New York attorney record · Judicial Dept 3
Mark Richard Grossmann
Loyola University alumna, admitted to the New York bar in 2004, registered office in Chicago, IL. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2004
- Admitted
- 22
- Years in bar
- 4220752
- NY reg #
The record in one line
Mark Richard Grossmann has held an active New York bar license for 22 years - admitted in 2004, longer-tenured than 51% of the state's currently-active attorneys.
- 22 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #626 of 2,245
- by tenure in Chicago office peers
- Law school
- Loyola University
Data updated September 2026
What this profile tells you
Bar status & tenure
Mark Richard Grossmann carries New York bar registration 4220752, an established, active practitioner in good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Katten Muchin Rosenman LLP, located in Chicago, IL, ZIP 60661. 5 other attorneys share this firm affiliation in the registry. Educational background: LOYOLA UNIVERSITY (129 registered alumni).
State context & due diligence
With an established practice on record, Mark Richard Grossmann remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Mark Richard Grossmann was admitted in 2004, giving 22 years on the New York register.
22 years on the New York bar
Years since admission, all currently-active NY attorneys
22 Top 49% higher than 51% of 290,787 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · September 2026
Tenure among Chicago, IL office peers
Mark Richard Grossmann is earlier in the Chicago, IL office cohort than most peers: local tenure rank #626 of 2,245 (28th percentile). See the Chicago attorney directory .
- Local rank
- #626
- City cohort
- 2,245
- Local percentile
- 28th
- Admitted
- 2004
Nearest tenure peers in Chicago
- Bernadett Atuahene admitted 2004 · 22 yr
- Michelle Aleene Belew admitted 2004 · 22 yr
- Albert Berry Iii admitted 2004 · 22 yr
- David J. Bloomberg admitted 2004 · 22 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of September 2026. Derived local rank, not published upstream.
How Mark compares to fellow Loyola University alumni
Among the 117 Loyola University graduates in the New York register, Mark Richard Grossmann is longer-tenured than 4%.
22 years vs. Loyola University alumni
Years since admission - 117 NY-registered alumni of this school
22 Top 96% higher than 4% of 117 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · September 2026
Loyola University's active-bar rate
Of Loyola University's 129 alumni in the New York register, 58.9% currently hold "Currently registered" status, below the statewide average.
The 2004 admission class today
Of the 8,407 attorneys admitted to the New York bar in 2004, 65.2% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4220752
- Year Admitted
- 2004 (22 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Apr 2028
Location & Contact
- Company
- Katten Muchin Rosenman LLP
- City
- Chicago, IL
- ZIP Code
- 60661
- Phone
- (312) 902-5297
Education
Status Distribution Across the New York Bar
Mark Richard Grossmann's current status, "Currently registered", places this attorney in the 67.2% of the 432,625-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
Same firm affiliation: Katten Muchin Rosenman LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Loyola University alumni
Fellow alumni on the NY register whose admission year is closest to 2004 (excluding same-firm colleagues above).
Same admission year (2004), other cities
NY-registered attorneys admitted in 2004 whose listed office city differs from Chicago, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Mark Richard Grossmann: closest NY bar admission year outside IL, and closest out-of-state office cities by how many NY-registered attorneys they list (~2,246 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2004)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Chicago, IL
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Compare Mark Richard Grossmann with similar attorneys in Chicago.
Compare attorneys →Before you rely on this record
Mark Richard Grossmann's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Mark Grossmann licensed?
Mark Grossmann is licensed to practice law in New York.
When was Mark Richard Grossmann admitted to the bar?
Mark Richard Grossmann was admitted to the bar in 2004.
Where did Mark Richard Grossmann go to law school?
Mark Richard Grossmann attended LOYOLA UNIVERSITY.
What company does Mark Richard Grossmann work for?
Mark Richard Grossmann is associated with Katten Muchin Rosenman LLP in Chicago, IL.
Is Mark Richard Grossmann in good standing?
Yes, Mark Richard Grossmann holds active bar status ("Currently registered").
Cite this page & disclosure
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.