New York attorneys Osborn, John Jay to Osnard, Stephanie
By surname, as the register spells it
- Attorneys
- 300
- Register file
- Sep 29, 2026
300 living attorneys on the register file of Sep 29, 2026, part 19 of 23 of the O surnames. Each row is the register's record: the registration number, the year admitted, the status, the office and the employer. 79 link to a page of their own.
Osborn, John Jay to Osnard, Stephanie
| Attorney | Registration No. | Admitted | Status | Office | Employer | Law school |
|---|---|---|---|---|---|---|
| John Jay Osborn | 1472430 | 1974 | Resigned | Harvard Law School | ||
| John W. Osborn | 1700897 | 1980 | Suspended, delinquent | University of Pennsylvania Carey Law School | ||
| Judith Leslie Osborn | 2034676 | 1986 | Currently registered | Harvard Law School | ||
| Nancy B. Osborn | 2144814 | 1987 | Suspended, delinquent | Vermont Law and Graduate School | ||
| Peter Kinsley Osborn | 4516969 | 2007 | Currently registered | Burlington, VT | Moulton Law Group, PLLC | Boston University School of Law |
| Sandra Safro Osborn | 4757829 | 2009 | Currently registered | Washington, DC | Edison Electric Institute | Catholic University of America, Columbus School of Law |
| Sarah Catharine Osborn | 2492940 | 1992 | Currently registered | New York, NY | Bloomberg L.P. | Columbia Law School |
| Sebastian Hazard La Farge Osborn | 6154934 | 2024 | Currently registered | Stirling, United Kingdom | Blueprint Workspace LTD | Columbia Law School |
| Thomas Alfred Osborn | 1176585 | 1979 | Currently registered | St. John’s University School of Law | ||
| Alexander McGaw Osborne | 4099131 | 2003 | Currently registered | Rochester, NY | Connors & Ferris, LLP | Albany Law School |
| Alexis M. Osborne | 5480041 | 2017 | Currently registered | Watervliet, NY | Albany Law School | |
| Andrea Maxine Antoinette Osborne | 2209468 | 1988 | Currently registered | New York, NY | New York City Housing Authority | Boston University School of Law |
| Aneesa Imani Osborne | 5813514 | 2020 | Due to re‑register | Brooklyn, NY | Brooklyn Supreme Court Criminal Term | CUNY School of Law |
| Caroline Louise Osborne | 3946852 | 2001 | Currently registered | Chapel Hill, NC | University of North Carolina at Chapel Hill School of Law | University of Richmond School of Law |
| Charlotte Rohani Eliza Osborne | 5806229 | 2020 | Due to re‑register | Georgetown University Law Center | ||
| Chelsea Leigh Osborne | 5112545 | 2013 | Currently registered | New York University School of Law | ||
| Christopher Earl Osborne | 4679726 | 2009 | Currently registered | London, United Kingdom | 9Fin | Pepperdine Caruso School of Law |
| Christopher RL Osborne | 1944917 | 1984 | Suspended, delinquent | San Francisco, CA | Law Offices of Christopher Osborne | Boston College Law School |
| Damon Thomas Osborne | 4370771 | 2006 | Currently registered | Washington, DC | Dla Piper | Brooklyn Law School |
| David Neil Osborne | 2527919 | 1993 | Suspended, delinquent | London, United Kingdom | Watson Farley & Williams | University of Cambridge Faculty of Law |
| David Randel Osborne | 5927272 | 2022 | Currently registered | Green Lane, PA | Goldstein Law Partners, LLC | Florida State University College of Law |
| David Wayne Osborne | 4066759 | 2002 | Currently registered | San Jacinto, CA | Law Offices of David W. Osborne | Pepperdine Caruso School of Law |
| Dawn Monique Osborne | 3021169 | 2000 | Due to re‑register | Chapel Hill, NC | Ombuds Office Unc Chapel Hill | New York University School of Law |
| Difie M. Osborne | 5237599 | 2014 | Due to re‑register | New York, NY | Anderson Kill | William & Mary Law School |
| Dustin Wayne Osborne | 5475827 | 2017 | Currently registered | Buffalo, NY | Goldberg Segalla LLP | Syracuse University College of Law |
| Elizabeth Lorraine Lemanowicz Osborne | 4554390 | 2008 | Currently registered | Carlisle, PA | Montague Library, Penn State Dickinson Law | Brooklyn Law School |
| Elizabeth Scott Osborne | 2361301 | 1990 | Suspended, delinquent | New York University School of Law | ||
| Elizabeth Veit Osborne | 4714432 | 2009 | Currently registered | New York, NY | Mayer Brown LLP | New York Law School |
| George Richard Osborne | 1836949 | 1960 | Resigned for a disciplinary reason | New York University School of Law | ||
| Hamilton Osborne Jr | 1973700 | 1969 | Currently registered | Yale Law School | ||
| Harry V. Osborne | 2283901 | 1981 | Currently registered | George Washington University Law School | ||
| Heather Marie Osborne | 4004271 | 2001 | Currently registered | Boston University School of Law | ||
| Jennie Lynn Osborne | 4202263 | 2004 | Due to re‑register | Denville, NJ | Einhorn Barbarito Frost & Botwinick | |
| Jennifer Ann Osborne | 4485611 | 2007 | Currently registered | Edison, NJ | Methfessel & Werbel, P.C. | Seton Hall University School of Law |
| Jenny West Love Osborne | 5082953 | 2012 | Due to re‑register | Greenbelt, MD | Federal Public Defender, District of Maryland | UCLA School of Law |
| John William Osborne | 2424695 | 1991 | Currently registered | Cortlandt Manor, NY | Osborne Law LLC | University of Illinois College of Law |
| Joseph Tyler Osborne | 6027957 | 2023 | Currently registered | New York, NY | Weitz & Luxenberg P.C. | New York Law School |
| Julianne Catherine Osborne | 5609177 | 2018 | Due to re‑register | San Francisco, CA | 505 Montgomery St. | Columbia Law School |
| Leslie Scott Osborne | 2627628 | 1994 | Currently registered | Boca Raton, FL | Rappaport Osborne & Rappaport, PLLC | Nova Southeastern University Shepard Broad College of Law |
| Martin Eric Osborne | 2310829 | 1990 | Disbarred | |||
| McKenzie Kathryn Osborne | 5698014 | 2019 | Currently registered | Columbia, SC | University of South Carolina School of Law | Duke University School of Law |
| Melissa E. Osborne | 2868131 | 1998 | Due to re‑register | Avon, CT | 111 Simsbury Road | New York Law School |
| Michael Francis Osborne | 2433001 | 1991 | Currently registered | Capetown, South Africa | ||
| Myles Parker Osborne | 5802384 | 2020 | Due to re‑register | Berkeley, CA | Myles Osborne | University of Michigan Law School |
| Nicole Elise Osborne | 5475918 | 2016 | Due to re‑register | Uniondale, NY | Ruskin Moscou Faltischek P.C. | Maurice A. Deane School of Law at Hofstra University |
| Ramon Nolasco Osborne | 4224796 | 2004 | Due to re‑register | St. John’s University School of Law | ||
| Rebecca Jean Osborne | 4039350 | 2002 | Currently registered | Washington, DC | Federal Labor Relations Authority | Northeastern University School of Law |
| Richard Newton Osborne | 2553261 | 1993 | Currently registered | McLean, VA | Northrop Grumman Corporation | New York University School of Law |
| Robert Clark Osborne | 1507417 | 1954 | Delinquent | East Hampton, NY | Osborne & McGowan PC | Yale Law School |
| Robert John Osborne | 5481841 | 2016 | Currently registered | Boston University School of Law | ||
| Robert Stephen Osborne | 4346755 | 2005 | Resigned | Harvard Law School | ||
| Sara Elizabeth Osborne | 3006715 | 2000 | Currently registered | Schuylerville, NY | Albany Law School | |
| Sarah Kathryn Osborne | 6090427 | 2023 | Currently registered | New York, NY | Kirkland & Ellis LLP | University of Maryland Francis King Carey School of Law |
| Stacy E. Osborne | 2699221 | 1995 | Suspended, delinquent | New York, NY | Supreme Court of the State of New York | St. John’s University School of Law |
| Susan Rhee Osborne | 2637536 | 1994 | Due to re‑register | New York University School of Law | ||
| Thomas J. Osborne | 1925817 | 1984 | Currently registered | East Hampton, NY | Osborne & McGowan, P.C. | Penn State Dickinson Law |
| Woodley Beal Osborne | 2152882 | 1965 | Suspended, delinquent | New York University School of Law | ||
| Anthony Michael Osbourne | 5299516 | 2015 | Currently registered | Woodbridge, NJ | Wilentz, Goldman & Spitzer, P.A. | Syracuse University College of Law |
| Antoinette Ann Marie Osbourne | 4217030 | 2004 | Currently registered | Jamaica, NY | Antoinette Osbourne, Esq. | University of Connecticut School of Law |
| Demar Gascon Osbourne | 5292313 | 2014 | Currently registered | Hartford, CT | City of Hartford | University of Nebraska College of Law |
| Makeda Nikeisha Osbourne | 5818497 | 2021 | Currently registered | Houston, TX | Simpson Thacher & Bartlett LLP | Howard University School of Law |
| Craig Scott Osbun | 4446050 | 2006 | Currently registered | Seattle University School of Law | ||
| Judith E. Osburn | 2708048 | 1995 | Currently registered | Binghamton, NY | Binghamton City Court | Cornell Law School |
| Michael Eugene Osburn | 2727790 | 1996 | Currently registered | Vestal, NY | Levene, Gouldin & Thompson, LLP | Cornell Law School |
| James C. Oschal | 2133189 | 1987 | Currently registered | Wilkes Barre, PA | Rosenn, Jenkins & Greenwald, LLP | Cornell Law School |
| Ariel Itzhak Oseasohn | 5366174 | 2015 | Currently registered | New York, NY | Milbank LLP | Hebrew University of Jerusalem Faculty of Law |
| Cheryl Lynn Oseekey | 1839521 | 1983 | Currently registered | University at Buffalo School of Law (SUNY) | ||
| Lesley Oseep | 4576997 | 2008 | Due to re‑register | Brooklyn, NY | District Attorney, King’s County | Fordham University School of Law |
| Nathaniel O’Seep | 4136859 | 2003 | Currently registered | University of Michigan Law School | ||
| Abolore Monsurat Oseghale | 5804869 | 2020 | Currently registered | Bronx, NY | Law Office of Abolore Oseghale | Widener University School of Law |
| Hector Omar Oseguera | 5367354 | 2015 | Currently registered | Weehawken, NJ | Ubs | New England Law Boston |
| Anthony Philip Kwabena Osei | 5710587 | 2019 | Currently registered | Dallas, TX | Pricewaterhousecoopers Advisory Services LLC | Seton Hall University School of Law |
| Dionne O Osei | 5643556 | 2018 | Currently registered | Washington, DC | DC Office of Human Rights | Suffolk University Law School |
| Edward Kofi Osei | 4233078 | 2004 | Currently registered | Ringoes, NJ | Temple University Beasley School of Law | |
| Elizabeth Grace Osei | 6114326 | 2024 | Due to re‑register | New York, NY | Columbia Law School | |
| Kingsley Sarfo Osei | 4056602 | 2002 | Currently registered | Albany, NY | New York State Empire State Development | Boston University School of Law |
| Malissa A. Osei | 5311758 | 2015 | Currently registered | New York, NY | Krauss Shaknes Tallentire & Messeri LLP | Cornell Law School |
| Niel Kwadwo Osei | 5004122 | 2012 | Delinquent | Brooklyn Law School | ||
| Sheila Nicole Osei | 4353769 | 2005 | Currently registered | New York, NY | Zurich American Insurance Company | New England Law Boston |
| Brigid Osei-Bobie | 3992989 | 2001 | Currently registered | Camp H.M. Smith, HI | HQ Usindopacom Attn: J06 | Syracuse University College of Law |
| Derek Michael Osei-Bonsu | 5532833 | 2017 | Currently registered | Philadelphia, PA | Reed Smith LLP | New York University School of Law |
| John Kofi Osei-Tutu | 5421805 | 2016 | Due to re‑register | Freeport, NY | The Ot Sports Group, LLC | Fordham University School of Law |
| Julia Yaa Janewa Osei-Tutu | 5289137 | 2014 | Currently registered | Coral Gables, FL | U Miami School of Law | |
| James Renato Osella | 2426617 | 1991 | Currently registered | Georgetown University Law Center | ||
| Ogechika Adimabua Oselukwue | 6143044 | 2024 | Currently registered | New York, NY | Goodwin Procter LLP | Howard University School of Law |
| Gary M. Osen | 4169397 | 2003 | Currently registered | Hackensack, NJ | Osen LLC | George Washington University Law School |
| Joanne Elisabeth Osendarp | 4358271 | 2005 | Currently registered | Washington, DC | Blank Rome LLP | University of Ottawa Faculty of Law |
| Adetokunbo Adelani Oseni | 3939550 | 2001 | Currently registered | Brooklyn, NY | Law Office of Ade Oseni | University of London (other colleges and external programme) |
| Patrice Korede Oseni | 6138390 | 2024 | Currently registered | CUNY School of Law | ||
| Ligia-Maria Osepciu | 4679395 | 2009 | Suspended, delinquent | Cornell Law School | ||
| Aaron Michael Oser | 2319432 | 1990 | Currently registered | Washington, DC | Pillsbury Winthrop Shaw Pittman LLP | St. John’s University School of Law |
| Andrea Oser | 2348688 | 1990 | Currently registered | Albany, NY | Office of the Nys Attorney General, Division of Appeals & Opinions | Columbia Law School |
| Courtney Allison Oser | 4677852 | 2009 | Currently registered | Jersey City, NJ | Insurance Services Office, Inc. | University of Miami School of Law |
| David T. Oser | 4004909 | 2001 | Currently registered | Zurich, Switzerland | Homburger | Columbia Law School |
| Janice Auritt Oser | 1989524 | 1985 | Currently registered | New York University School of Law | ||
| Roy Bennett Oser | 2264273 | 1989 | Currently registered | West Orange, NJ | Roy B. Oser, Esq. LLC | University of Virginia School of Law |
| Bridget Osetinsky | 5473954 | 2016 | Currently registered | Temple University Beasley School of Law | ||
| Abigail Mansfield Osgood | 5206321 | 2014 | Currently registered | Sea Island, GA | Georgia Heirs Property Law Center | Elisabeth Haub School of Law at Pace University |
| Andrea Nicole Osgood | 5570817 | 2017 | Currently registered | New York, NY | New York State Office of Court Administration | Elisabeth Haub School of Law at Pace University |
| Brent Farris Osgood | 4007795 | 2002 | Currently registered | Eglin Afb, FL | Air Force Materiel Command Legal Office | University at Buffalo School of Law (SUNY) |
| Donald William Osgood | 2881456 | 1998 | Currently registered | Pearl River, NY | Donald William Osgood, Esq. | Elisabeth Haub School of Law at Pace University |
| Forrest Eben Osgood | 5623343 | 2018 | Currently registered | Washington, DC | Kirkland & Ellis LLP | New York University School of Law |
| Helen Osgood | 1272020 | 1975 | Currently registered | Buffalo, NY | Lippes Mathias LLP | University at Buffalo School of Law (SUNY) |
| James Joseph Osgood | 2316313 | 1990 | Due to re‑register | New City, NY | James J. Osgood P.C. | New York Law School |
| Robert Mansfield Osgood | 1200138 | 1968 | Delinquent | Syracuse University College of Law | ||
| Robert T. Osgood | 1485382 | 1974 | Currently registered | Brooklyn Law School | ||
| Samantha N. Osgood | 5494687 | 2017 | Currently registered | New York, NY | Markel | Elisabeth Haub School of Law at Pace University |
| Sharon Anscombe Osgood | 1796192 | 1980 | Delinquent | Buffalo, NY | Larkin Center of Commerce | University at Buffalo School of Law (SUNY) |
| Suzanne Osgood | 2103901 | 1987 | Currently registered | New City, NY | Suzanne Rossetti Osgood Esq | New York Law School |
| Christina Weston Oshan | 5080718 | 2013 | Currently registered | New York, NY | Johnson & Oshan Law PLLC | Emory University School of Law |
| Evan Matthew Oshan | 4749735 | 2009 | Currently registered | New York, NY | Oshan and Associates, PC | UC Law San Francisco (formerly UC Hastings) |
| Jessica Georgette Oshanani | 6263552 | 2025 | Currently registered | Jamaica, NY | Queens Supreme Court | St. John’s University School of Law |
| Jenny Ji-Inn Park O’Shanick | 5489166 | 2017 | Currently registered | Washington, DC | Securities and Exchange Commission | Georgetown University Law Center |
| Daniel Todd Oshatz | 2712214 | 1996 | Suspended, delinquent | New York, NY | Aig Technical Services, Inc. | Benjamin N. Cardozo School of Law, Yeshiva University |
| Michael P. Oshatz | 1470046 | 1962 | Disbarred | |||
| Suzanne Beth Oshatz | 2597623 | 1994 | Currently registered | Purchase, NY | Mastercard International | University of Miami School of Law |
| Brian Charles O’Shaughnessy | 2052553 | 1986 | Disbarred | New York Law School | ||
| Christine E. O’Shaughnessy | 2407138 | 1991 | Suspended, delinquent | Harvard Law School | ||
| Conor Charles O’Shaughnessy | 6208417 | 2025 | Currently registered | Washington, DC | Mitchell Sandler PLLC | Rutgers Law School |
| Jodi Carol O’Shaughnessy | 4777629 | 2010 | Currently registered | St. John’s University School of Law | ||
| John A. O’Shaughnessy | 1748607 | 1981 | Suspended, delinquent | Seton Hall University School of Law | ||
| John C. O’Shaughnessy | 1005453 | 1979 | Currently registered | New York Law School | ||
| Kaitlyn O’Shaughnessy | 5462536 | 2016 | Currently registered | Toronto on, Canada | Ey Law LLP | McGill University Faculty of Law |
| Kristen Leigh O’Shaughnessy | 4872198 | 2010 | Currently registered | New York, NY | White & Case LLP | Georgetown University Law Center |
| Lindsay Kay O’Shaughnessy | 2880920 | 1998 | Currently registered | Mahwah, NJ | Halkovich Law, LLC | University of Denver Sturm College of Law |
| Remi O’Shaughnessy | 6276729 | 2026 | Currently registered | New York, NY | Kaufman Borgeest & Ryan | Elisabeth Haub School of Law at Pace University |
| Sharon Anne O’Shaughnessy | 5129408 | 2013 | Currently registered | New York, NY | Davis Wright Tremaine LLP | Seton Hall University School of Law |
| Shawn Patrick O’Shaughnessy | 2890317 | 1998 | Currently registered | Bohemia, NY | Desena and Sweeney, LLP | Indiana University Maurer School of Law |
| Susan Elizabeth O’Shaughnessy | 2470094 | 1992 | Currently registered | Staten Island, NY | New York State Unified Court System | Albany Law School |
| Timothy J. O’Shaughnessy | 1858919 | 1983 | Currently registered | Brooklyn, NY | New York City Transit Authority | Harvard Law School |
| William J O’Shaughnessy Jr. | 4261665 | 2004 | Due to re‑register | Chatham TWP, NJ | WJ O’Shaughnessy LLC | University of Virginia School of Law |
| William Joseph O’Shaughnessy | 1377597 | 1963 | Currently registered | University of Virginia School of Law | ||
| Konstantin Oshchepkov | 5846159 | 2021 | Currently registered | Atlanta, GA | Bird Loechl McCants & Holliday, LLC | Regent University School of Law |
| Aisling Rockwell O’Shea | 4282257 | 2004 | Currently registered | Washington, DC | Sullivan & Cromwell LLP | University of Virginia School of Law |
| Alison O’Shea | 4311171 | 2005 | Currently registered | Stamford, CT | Point72 , L.P. | University of Connecticut School of Law |
| Amy Maura O’Shea | 3028628 | 2000 | Due to re‑register | St. John’s University School of Law | ||
| Andrew Patrick O’Shea | 5283635 | 2014 | Currently registered | New York, NY | Mufg Bank, LTD. | |
| Ann Elizabeth O’Shea | 1825678 | 1982 | Currently registered | New York, NY | Ann Elizabeth O’Shea | Benjamin N. Cardozo School of Law, Yeshiva University |
| Brendan Corroon O’Shea | 1789270 | 1981 | Currently registered | Albany, NY | Gleason, Dunn, Walsh & O’Shea | Albany Law School |
| Charles Joseph O’Shea III | 2010288 | 1985 | Currently registered | North Merrick, NY | Fordham University School of Law | |
| Christopher Lawrence O’Shea | 6240956 | 2025 | Currently registered | Duquesne University School of Law | ||
| Connor Gerard O’Shea | 5430806 | 2016 | Currently registered | Wilmington, DE | Binance | Brooklyn Law School |
| Dana Amanda O’Shea | 6135982 | 2024 | Due to re‑register | New York, NY | Paul, Weiss, Rifkind, Wharton & Garrison LLP | University of Toronto Faculty of Law |
| Daniel O’Shea | 4503991 | 2007 | Currently registered | Huntington, NY | The Law Office of Daniel P. O’Shea, Esq PLLC | Maurice A. Deane School of Law at Hofstra University |
| Daniel A. O’Shea | 2734507 | 1996 | Currently registered | New York, NY | Sidley Austin LLP | Georgetown University Law Center |
| Daniel James O’Shea | 2796571 | 1997 | Suspended, delinquent | Victor, NY | University of Chicago Law School | |
| Deborah B. O’Shea | 1901115 | 1984 | Currently registered | Buffalo, NY | The O’Shea Law Firm, PLLC | University at Buffalo School of Law (SUNY) |
| Edward Joseph O’Shea III | 4965752 | 2011 | Currently registered | Fredericksburg, VA | Fredericksburg Commonwealth Attorney’s Office | Antonin Scalia Law School, George Mason University |
| Elizabeth Melzer O’Shea | 2283117 | 1989 | Suspended, delinquent | Fordham University School of Law | ||
| Ellin Maura O’Shea | 1569458 | 1964 | Currently registered | Retired | Brooklyn Law School | |
| Frank Martin O’Shea | 2185635 | 1988 | Due to re‑register | Kendall Park, NJ | Frank O’Shea, Esq | Notre Dame Law School |
| Gerard D. O’Shea | 4333522 | 2005 | Currently registered | New York, NY | Cooley LLP | Cornell Law School |
| Ian Richard O’Shea | 5260310 | 2014 | Currently registered | Charleston, SC | O’Shea Law Firm, LLC | Charleston School of Law |
| James Joseph O’Shea | 4761441 | 2010 | Due to re‑register | Syracuse, NY | Hancock & Estabrook | University at Buffalo School of Law (SUNY) |
| James Kevin O’Shea | 1502665 | 1970 | Currently registered | Rome, NY | O’Shea, McDonald & Stevens, LLP | Syracuse University College of Law |
| James Michael O’Shea | 1840727 | 1982 | Currently registered | Southampton, NY | O’Shea Marcincuk & Bruyn LLP | Brooklyn Law School |
| Jeremiah Francis O’Shea | 2705952 | 1995 | Currently registered | Woodside, NY | University College Dublin Sutherland School of Law | |
| Jeremiah J. O’Shea | 2087609 | 1987 | Delinquent | Maurice A. Deane School of Law at Hofstra University | ||
| Johanna Xenia O’Shea | 4836433 | 2010 | Suspended, delinquent | University of Technology Sydney Faculty of Law | ||
| John Francis O’Shea | 2763415 | 1996 | Resigned | University at Buffalo School of Law (SUNY) | ||
| John Joseph O’Shea | 2236883 | 1988 | Due to re‑register | Grosse Pointe Woods, MI | Law Office of John J. O’Shea, PLC | Notre Dame Law School |
| John Nelligan O’Shea | 1203215 | 1978 | Delinquent | St. John’s University School of Law | ||
| Joseph Andrew O’Shea | 1020056 | 1974 | Due to re‑register | Staten Island, NY | The Law Firm of Joseph A. O’Shea | St. John’s University School of Law |
| Joseph Gerard O’Shea | 1942655 | 1984 | Resigned for a disciplinary reason | Case Western Reserve University School of Law | ||
| Joseph J. O’Shea | 2725331 | 1996 | Currently registered | Brentwood, NY | O’Shea & Associates Law Firm PC | St. John’s University School of Law |
| Judith Elaine O’Shea | 1641836 | 1978 | Delinquent | Albany Law School | ||
| Julia Saunders O’Shea | 2551828 | 1993 | Due to re‑register | Rye, NY | Julie O’Shea, Esq. | Brooklyn Law School |
| Kevin John O’Shea | 1980499 | 1985 | Currently registered | New York, NY | Milbank LLP | St. John’s University School of Law |
| Kevin John O’Shea | 2581502 | 1994 | Due to re‑register | Berwyn, PA | Sequoia Financial Group | University at Buffalo School of Law (SUNY) |
| Kevin Michael O’Shea | 1734763 | 1978 | Delinquent | Albany Law School | ||
| Kristina O’Shea | 5379342 | 2016 | Currently registered | Staten Island, NY | Gullo & Associates, LLC. | New York Law School |
| Laura Anne O’Shea | 4969697 | 2011 | Currently registered | New York, NY | Fordham University School of Law | Fordham University School of Law |
| Laurie O’Shea | 3938545 | 2001 | Currently registered | Staten Island, NY | The Law Firm of Joseph A. O’Shea | St. John’s University School of Law |
| Matthew Edward O’Shea | 3892965 | 2000 | Suspended, delinquent | Middletown, OH | Cohen Electronics, Inc. | Harvard Law School |
| Michael Alfred O’Shea | 2213122 | 1988 | Suspended, currently registered | Washington, DC | The O’Shea Firm PLLC | Fordham University School of Law |
| Michael F. O’Shea | 1874346 | 1983 | Currently registered | East Meadow, NY | Certilman Balin | Brooklyn Law School |
| Michael John O’Shea | 2219285 | 1988 | Suspended, currently registered | Penn State Dickinson Law | ||
| Michelle Rae O’Shea | 2504611 | 1992 | Suspended, delinquent | New York, NY | The Law Firm of Michael Milner | West Virginia University College of Law |
| Patricia Lane O’Shea | 4704300 | 2009 | Currently registered | New York Law School | ||
| Patrick James O’Shea | 1244961 | 1970 | Due to re‑register | Rockaway Park, NY | Patrick James O’Shea | St. John’s University School of Law |
| Regina K. O’Shea | 2358828 | 1990 | Currently registered | Fordham University School of Law | ||
| Ryan Patrick O’Shea | 5994769 | 2023 | Currently registered | Buffalo, NY | Hurwitz Fine, P.C. | University at Buffalo School of Law (SUNY) |
| Sara M. O’Shea | 5640776 | 2018 | Currently registered | Mount Kisco, NY | Gettinger Waldinger Monteleone Gushue & Hollis LLP | Elisabeth Haub School of Law at Pace University |
| Sean F. O’Shea | 2212165 | 1988 | Currently registered | New York, NY | Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. | Northwestern University Pritzker School of Law |
| Sheila A. O’Shea | 2849073 | 1997 | Currently registered | New York, NY | District Attorney’s Office New York County | New York University School of Law |
| Sheila Eileen O’Shea | 2541100 | 1993 | Currently registered | Hackensack, NJ | Carcich O’Shea, LLC | Elisabeth Haub School of Law at Pace University |
| Sinead Eileen O’Shea | 4088712 | 2002 | Currently registered | London, United Kingdom | Kirkland & Ellis International LLP | |
| Siobhan Patricia O’Shea | 5822325 | 2020 | Currently registered | Trinity College Dublin School of Law | ||
| Sofia Catherine O’Shea | 6225338 | 2025 | Currently registered | New York, NY | Camacho Mauro LLP | New York Law School |
| Teresa O’Shea | 2401032 | 1991 | Currently registered | North Bellmore, NY | New York Law School | |
| Thomas Daire O’Shea | 3982675 | 2001 | Currently registered | Dublin, Ireland | State Street | |
| Timothy Brian O’Shea | 1332105 | 1970 | Delinquent | Fordham University School of Law | ||
| Timothy John O’Shea | 4946117 | 2011 | Currently registered | Duke University School of Law | ||
| Timothy Patrick O’Shea | 2664183 | 1995 | Currently registered | Leesburg, VA | The Law Office of Timothy P. Oshea PLC | Fordham University School of Law |
| William Michael O’Shea | 2807469 | 1997 | Currently registered | St. John’s University School of Law | ||
| Carmel Helen O’Shea-Maloney | 4225538 | 2004 | Due to re‑register | Trinity College Dublin School of Law | ||
| Kevin Harold O’Shell | 2703023 | 1995 | Suspended, delinquent | Syracuse University College of Law | ||
| Ona Adaeze Nwanna Oshen | 4815619 | 2010 | Currently registered | Toronto, Ontario, Canada | ||
| Jacob William Osher | 4202107 | 2004 | Disbarred | Rutgers Law School | ||
| James W. Osher | 1726314 | 1981 | Currently registered | University of Pennsylvania Carey Law School | ||
| Loren Mark Osher | 2988053 | 1999 | Currently registered | Los Angeles, CA | Gibson , Dunn & Crutcher LLP | Rutgers Law School |
| Mark R. Osherow | 2257525 | 1989 | Currently registered | Boca Raton, FL | Osherow, PLLC | Benjamin N. Cardozo School of Law, Yeshiva University |
| Josephine Oshiafi | 5566385 | 2018 | Currently registered | Lagos, Nigeria | Amber Hospitality Services Limited | University of Chicago Law School |
| Takuya Oshida | 3027356 | 2000 | Currently registered | Tokyo, Japan | Nishimura & Asahi | UC Davis School of Law |
| Reginald Theodore O’Shields | 2832665 | 1997 | Currently registered | Atlanta, GA | Federal Home Loan Bank of Atlanta | Vanderbilt University Law School |
| Oluremilekun Adedeji Oshikanlu | 2957009 | 1999 | Suspended, currently registered | |||
| Tomohiko Oshikawa | 2970770 | 1999 | Currently registered | New York, NY | Jpmorgan Chase Bank, N.A. Legal Dept. | Yale Law School |
| Masato Oshikubo | 4670907 | 2009 | Currently registered | Tokyo, Japan | San Sogo Law Office | Northwestern University Pritzker School of Law |
| Dayo Mariam Oshilaja | 5346697 | 2015 | Currently registered | Washington, DC | U.S. Office of Special Counsel | Columbia Law School |
| Akiyo Oshima | 5985932 | 2022 | Currently registered | Basking Ridge, NJ | Daiichi Sankyo, Inc. | Georgetown University Law Center |
| Atsushi Oshima | 5934807 | 2022 | Currently registered | New York, NY | Akin Gump Strauss Hauer & Feld, LLP | Stanford Law School |
| Gaku Oshima | 6122063 | 2024 | Currently registered | Tokyo, Japan | Nagashima Ohno & Tsunematsu Law Firm | University of Pennsylvania Carey Law School |
| Hiro Oshima | 3045838 | 2000 | Currently registered | New York, NY | Sumitomo Mitsui Banking Corp. | New York University School of Law |
| Kotoe Oshima | 5486931 | 2017 | Currently registered | Hong Kong, Hong Kong | A&O Shearman | Cornell Law School |
| Masahiro Oshima | 4241006 | 2004 | Suspended, delinquent | Golden Gate University School of Law | ||
| Masateru Oshima | 5277793 | 2014 | Due to re‑register | Osaka, Japan | Tmi Associates Osaka Office | Boston University School of Law |
| Yoko Oshima | 4214938 | 2004 | Currently registered | Tokyo, Japan | Microsoft Japan Co. LTD | Harvard Law School |
| Dolapo Adenike Oshin | 6142905 | 2024 | Due to re‑register | University of St. Thomas School of Law (Minnesota) | ||
| Heidi Bogin Oshin | 1623107 | 1979 | Currently registered | American University Washington College of Law | ||
| Jill Beth Oshin | 2207082 | 1988 | Due to re‑register | New York Law School | ||
| Zachary Benjmain Oshin | 6283022 | 2026 | Currently registered | University of Texas School of Law | ||
| Adetutu Adeshola Oshineye | 4996963 | 2012 | Currently registered | Rockville, MD | ||
| Alice Holly Oshins | 4098158 | 2003 | Currently registered | New York, NY | Axiom Law | Elisabeth Haub School of Law at Pace University |
| Jason Andrew Oshins | 2536290 | 1993 | Currently registered | Queens Village, NY | Law Offices of Jason A Oshins | New York Law School |
| Michael Brian Oshins | 2450542 | 1992 | Currently registered | New Hartford, NY | Oshins Law Office PLLC | Syracuse University College of Law |
| Richard Alan Oshins | 3606399 | 1967 | Delinquent | Las Vegas, NV | Oshins & Associates, LLC | St. John’s University School of Law |
| Brielle Oshinsky | 5660964 | 2019 | Currently registered | New York, NY | The New York County District Attorney’s Office | Brooklyn Law School |
| Daniel Verne Oshinsky | 2782068 | 1996 | Currently registered | New York, NY | McDermott Will & Schulte LLP | New York University School of Law |
| Jeffrey Michael Oshinsky | 2431146 | 1991 | Currently registered | Fort Lauderdale, FL | Jeffrey M. Oshinsky P.A. | Brooklyn Law School |
| Norman Jay Oshinsky | 2014256 | 1985 | Suspended, delinquent | Touro University Jacob D. Fuchsberg Law Center | ||
| Erin Emi Oshiro | 4302659 | 2005 | Currently registered | Camp Springs, MD | U.S. Citizenship & Immigration Services | UCLA School of Law |
| Lisa Harumi Oshiro | 4625810 | 2008 | Delinquent | Roger Williams University School of Law | ||
| Daisuke Oshita | 5489752 | 2017 | Currently registered | Tokyo, Japan | Cross Over Law Firm | Duke University School of Law |
| Jeffrey David Oshlag | 1295674 | 1961 | Currently registered | Cornell Law School | ||
| Matthew Oshman | 1468834 | 1972 | Currently registered | New York, NY | The Oshman Mirisola Law Group, PLLC | Brooklyn Law School |
| Theodore Oshman | 1828169 | 1982 | Currently registered | Jersey City, NJ | The Oshman Firm, LLC | Brooklyn Law School |
| Bisola Opeyemi Osho | 4115762 | 2003 | Currently registered | Benjamin N. Cardozo School of Law, Yeshiva University | ||
| Timothy Opeoluwa Osho | 6117691 | 2024 | Currently registered | New York, NY | New York State Office of the Medicaid Inspector General | |
| Adam M. Oshrin | 3923216 | 2001 | Currently registered | Rochester, NY | Appellate Division, 4Th Department, Clerk’s Office | University at Buffalo School of Law (SUNY) |
| Gayle Sidni Oshrin | 2791531 | 1997 | Currently registered | New York, NY | Kauff McGuire Margolis | Benjamin N. Cardozo School of Law, Yeshiva University |
| Jacob Oshry | 6065940 | 2023 | Currently registered | Fordham University School of Law | ||
| Rachel D. Oshry | 4553780 | 2007 | Currently registered | Boston University School of Law | ||
| Carlo Cirineo Osi | 4559472 | 2008 | Currently registered | Louisville, TN | Accenture LLP | Georgetown University Law Center |
| Marc Osian | 6083125 | 2024 | Currently registered | New York, NY | Latham & Watkins LLP | Fordham University School of Law |
| Brian Jonathan Osias | 3947967 | 2001 | Currently registered | Piscataway, NJ | Lixil | Rutgers Law School |
| Thereza Valerie Osias | 5426846 | 2016 | Currently registered | University of Virginia School of Law | ||
| Jennifer M. Osiecki | 4281242 | 2005 | Currently registered | New Hartford, NY | The Law Office of Jennifer M. Osiecki | Albany Law School |
| Olufunke Osifeso | 4449476 | 2006 | Due to re‑register | London, United Kingdom | PWC | |
| Joshua Oghenogieme Osime | 4174686 | 2003 | Currently registered | Houston, TX | Osimelaw PLLC | |
| Gregory Osinoff | 2586832 | 1994 | Suspended, delinquent | New York, NY | Digital Mandate, LLC | Fordham University School of Law |
| Molly Beth Osinoff | 6274930 | 2026 | Currently registered | White Plains, NY | Jackson Lewis, P.C. | Syracuse University College of Law |
| Tahesha Celina Osinowo | 4697280 | 2009 | Currently registered | New York, NY | Consolidated Edison, Inc. | CUNY School of Law |
| Patrick Joseph Osinski | 1392448 | 1977 | Due to re‑register | Chatham, NJ | C/O Patrick Osinski | St. John’s University School of Law |
| Sara Katarzyna Osinski | 5927934 | 2022 | Currently registered | New York, NY | Wiggin and Dana LLP | New York Law School |
| Zachary Cosmo Osinski | 5565312 | 2018 | Currently registered | Los Angeles, CA | Nixon Peabody | University of Virginia School of Law |
| Shoshana Osinsky | 2638674 | 1994 | Currently registered | Temple University Beasley School of Law | ||
| Opeoluwa Adeniyi Osinubi | 5606389 | 2018 | Due to re‑register | London, United Kingdom | Clifford Chance LLP | |
| Kevin Joseph O’Siochain | 5200654 | 2013 | Currently registered | Dublin, Ireland | Corlytics | University College Dublin Sutherland School of Law |
| Mark Robert O’Siochain | 4391439 | 2006 | Currently registered | Omaha, NE | Guinan O’Siochain Law Group | |
| Nana Osipova | 6121545 | 2024 | Currently registered | Wayne State University Law School | ||
| Yana Osipova | 6121552 | 2024 | Currently registered | Wayne State University Law School | ||
| Alexandra Jaanine Osipow | 4347944 | 2005 | Currently registered | New York Law School | ||
| Martha Rose Elizabeth Osisek | 6163836 | 2024 | Currently registered | Philadelphia, PA | Hangley Aronchick Segal Pudlin & Schiller | Villanova University Charles Widger School of Law |
| Amarachukwu Onyedikachukwu Osisioma | 5291653 | 2015 | Currently registered | Harvard Law School | ||
| Matthew Stephen Osit | 2829687 | 1997 | Currently registered | Corona, NY | NYC Dept of Environmental Protection | Brooklyn Law School |
| Steven Lloyd Osit | 5094768 | 2013 | Currently registered | Denver, CO | Kaplan Kirsch LLP | Benjamin N. Cardozo School of Law, Yeshiva University |
| Cedric K. Osivandi | 5075726 | 2012 | Suspended, delinquent | Zurich, Switzerland | Credit Suisse AG | Western Michigan University Cooley Law School |
| Victoria Osk | 2083418 | 1982 | Due to re‑register | Islandia, NY | Nassau / Suffolk Law Services | New York University School of Law |
| Magnus Oskarsson | 4900510 | 2011 | Currently registered | Reykjavik, Iceland | Logmal Ehf. | New York Law School |
| Taylor Ann Oslacky | 6196125 | 2025 | Currently registered | New York, NY | Golden, Rothschild, Spagnola, Lundell, Boylan, Garubo & Bell, P.C. | New York Law School |
| Marieta Oslancova | 5076625 | 2012 | Currently registered | New York, NY | Immigrationbiz PLLC | Northwestern University Pritzker School of Law |
| Elizabeth B. Osley | 5232061 | 2014 | Currently registered | Newark, NJ | Aclu-Nj | New York Law School |
| Jacob Freeman Mordecai Oslick | 4275699 | 2005 | Currently registered | New York, NY | Seyfarth Shaw LLP | Columbia Law School |
| Marci Lynn Oslick | 2384741 | 1991 | Suspended, delinquent | Rutgers Law School | ||
| Awad Sulaiman Osman | 5738869 | 2019 | Currently registered | Syracuse, NY | Frank H. Hiscock Legal Aid Society | |
| Aya Osman | 6151625 | 2024 | Currently registered | Albany Law School | ||
| Hager Osman | 5620414 | 2018 | Due to re‑register | London, United Kingdom | Mayer Brown | |
| Hannah Grace Osman | 5867726 | 2021 | Currently registered | New York, NY | Smith Mazure, P.C. | New York Law School |
| Hannah Miriam Osman | 6178487 | 2025 | Currently registered | New York, NY | Venable LLP | Emory University School of Law |
| Honora Osman | 6143986 | 2024 | Currently registered | Schenectady, NY | Schenectady County Office of the Conflict Defender | Albany Law School |
| Khalafalla Mohamed Osman | 6027890 | 2023 | Currently registered | Schenectady, NY | The Legal Project, Inc. | Northeastern University School of Law |
| Linda Alice Osman | 2454197 | 1992 | Suspended, delinquent | Chesterfield, NJ | Law Offices of Linda A Osman | Brooklyn Law School |
| Matthew E. Osman | 5457346 | 2016 | Due to re‑register | Overland Park, KS | Osman & Smay LLC | University of Kansas School of Law |
| Mayada Gamal Osman | 4264396 | 2004 | Currently registered | Buffalo, NY | Mayada G. Osman, Attorney at Law | University at Buffalo School of Law (SUNY) |
| Mazen Osman | 5878160 | 2021 | Currently registered | New York, NY | Ketsal PLLC | University of Chicago Law School |
| Richard Michael Osman | 1714013 | 1981 | Currently registered | |||
| S Dale Osman | 2325272 | 1990 | Suspended, delinquent | New York, NY | Corbett & Rebak, Esqs. | CUNY School of Law |
| Stephanie Nicole Osman | 5410634 | 2016 | Due to re‑register | Florida State University College of Law | ||
| Dalia Osman Blass | 3062551 | 2000 | Currently registered | Washington, DC | Sullivan & Cromwell LLP | Columbia Law School |
| Ferida Osman-Elsayed | 6153456 | 2024 | Currently registered | Hempstead, NY | Carecen | Maurice A. Deane School of Law at Hofstra University |
| Arianit Osmani | 5978341 | 2022 | Currently registered | Louisville, KY | Law Office of Arianit Osmani PLLC | American University Washington College of Law |
| Eleanor Osmanoff | 5255666 | 2014 | Due to re‑register | New York, NY | The Crone Law Group, P.C. | Elisabeth Haub School of Law at Pace University |
| Artur Osmanov | 5235437 | 2014 | Currently registered | Boston University School of Law | ||
| Sandra Osmanovic | 5480520 | 2016 | Currently registered | Newark, NJ | Dept of Homeland Security | Rutgers Law School |
| Emily Margaret Osmanski | 5715503 | 2019 | Currently registered | New York, NY | The Goldman Sachs Trust Company | Brooklyn Law School |
| Jeffrey Phillip Osmond | 4133757 | 2003 | Disbarred | Ohio Northern University Pettit College of Law | ||
| Mark Andrew Osmond | 5197231 | 2014 | Due to re‑register | New York, NY | U.S. Attorney’s Office, Southern District of New York | University of Michigan Law School |
| Jeffrey T. Osmun | 1804194 | 1982 | Delinquent | Henrico, VA | Elisabeth Haub School of Law at Pace University | |
| Kaitlin M. Osmundsen | 5540315 | 2017 | Currently registered | Morristown, NJ | Travelers Insurance | Atlanta’s John Marshall Law School |
| Stephanie Osnard | 6182943 | 2024 | Currently registered | Saint James, NY | Jakubowski, Robertson, Maffei, Goldsmith & Tartaglia, LLP | Maurice A. Deane School of Law at Hofstra University |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026.