New York attorney record · Judicial Dept 1
Mary June Shimizu
University Of Michigan alumna, admitted to the New York bar in 1993, registered office in Santa Clara, CA. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1993
- Admitted
- 33
- Years in bar
- 2539419
- NY reg #
The record in one line
With 33 years on the register since a 1993 admission, Mary June Shimizu ranks among the New York bar's most senior active practitioners, longer-tenured than 71% of the currently-active bar.
- 33 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #13 of 89
- by tenure in Santa Clara office peers
- Law school
- University Of Michigan
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2539419 with the New York bar authority has long belonged to Mary June Shimizu, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Palo Alto Networks, Inc., located in Santa Clara, CA, ZIP 95054. 3 other attorneys share this firm affiliation in the registry. Educational background: UNIVERSITY OF MICHIGAN (2,044 registered alumni).
State context & due diligence
After 33 years on the register, Mary June Shimizu still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Mary June Shimizu's 33 years since admission in 1993.
33 years on the New York bar
Years since admission, all currently-active NY attorneys
33 Top 29% higher than 71% 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 · August 2026
Tenure among Santa Clara, CA office peers
Mary June Shimizu is toward the newer end of Santa Clara, CA's NY register cohort: #13 of 89 by years since admission. See the Santa Clara attorney directory .
- Local rank
- #13
- City cohort
- 89
- Local percentile
- 13th
- Admitted
- 1993
Nearest tenure peers in Santa Clara
- John K. Kwok admitted 1994 · 32 yr
- Michael James Seal admitted 1994 · 32 yr
- Susan C. Moon admitted 1991 · 35 yr
- Eghosa Dominic Omoigui admitted 1995 · 31 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 August 2026. Derived local rank, not published upstream.
How Mary compares to fellow University Of Michigan alumni
Among the 1,196 University Of Michigan graduates in the New York register, Mary June Shimizu is longer-tenured than 86%.
33 years vs. University Of Michigan alumni
Years since admission - 1,196 NY-registered alumni of this school
33 Top 14% higher than 86% of 1,196 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 · August 2026
University Of Michigan's active-bar rate
Of University Of Michigan's 2,044 alumni in the New York register, 62.6% currently hold "Currently registered" status, below the statewide average.
The 1993 admission class today
Of the 6,439 attorneys admitted to the New York bar in 1993, 77.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2539419
- Year Admitted
- 1993 (33 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Jan 2027
Location & Contact
- Company
- Palo Alto Networks, Inc.
- City
- Santa Clara, CA
- ZIP Code
- 95054
- Phone
- (650) 867-6886
Education
Status Distribution Across the New York Bar
Mary June Shimizu'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: Palo Alto Networks, Inc.
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure University Of Michigan alumni
Fellow alumni on the NY register whose admission year is closest to 1993 (excluding same-firm colleagues above).
Same admission year (1993), other cities
NY-registered attorneys admitted in 1993 whose listed office city differs from Santa Clara, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Mary June Shimizu: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~90 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1993)
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 Santa Clara, CA
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Compare attorneys →Before you rely on this record
Mary June Shimizu'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 Mary Shimizu licensed?
Mary Shimizu is licensed to practice law in New York.
When was Mary June Shimizu admitted to the bar?
Mary June Shimizu's admission to the New York bar dates back to 1993.
Where did Mary June Shimizu go to law school?
Mary June Shimizu attended UNIVERSITY OF MICHIGAN.
What company does Mary June Shimizu work for?
Mary June Shimizu is associated with Palo Alto Networks, Inc. in Santa Clara, CA.
Is Mary June Shimizu in good standing?
Yes, Mary June Shimizu 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.