New York attorney record · Judicial Dept 3
John Louis Lyon
Georgia State University College Of Law alumna, admitted to the New York bar in 2022, registered office in Atlanta, GA. As a recent entrant to the registry, this record's status, address, and admission date come straight from the NY Office of Court Administration.
- 2022
- Admitted
- 4
- Years in bar
- 5927496
- NY reg #
The record in one line
John Louis Lyon is early in an active New York law career - admitted to the bar in 2022 and on active status for 4 years so far, already ahead of 0% of the state's active bar by tenure.
- 4 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #1172 of 1,267
- by tenure in Atlanta office peers
- Law school
- Georgia State University College Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
John Louis Lyon holds bar number 5927496 with the New York bar authority, a recent active-status addition to the roll. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Thomas Horstemeyer, LLP, located in Atlanta, GA, ZIP 30339. Educational background: Georgia State University College of Law (62 registered alumni).
State context & due diligence
As a recent addition to the register, John Louis Lyon counts toward the New York bar's active cohort; the breakdown below shows how that group stacks up against the rest of the register.
Experience vs. the active New York bar
John Louis Lyon is a recent addition to the active New York bar, admitted in 2022. The histogram below shows where 4 years of tenure falls among every currently-active attorney in the state.
4 years on the New York bar
Years since admission, all currently-active NY attorneys
4 Top 100% higher than 0% 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 Atlanta, GA office peers
Among the 1,267 NY-registered attorneys with a listed office in Atlanta, GA, John Louis Lyon ranks #1,172 by tenure, longer-tenured than 92% of that city cohort. See the Atlanta attorney directory .
- Local rank
- #1,172
- City cohort
- 1,267
- Local percentile
- 92nd
- Admitted
- 2022
Nearest tenure peers in Atlanta
- Alexander Adam Ahmadi admitted 2022 · 4 yr
- Juliet Elizabeth Allan admitted 2022 · 4 yr
- Milagros Bartolome admitted 2022 · 4 yr
- Gillian Gale Blitzer admitted 2022 · 4 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 John compares to fellow Georgia State University College Of Law alumni
Among the 59 Georgia State University College Of Law graduates in the New York register, John Louis Lyon is longer-tenured than 0%.
4 years vs. Georgia State University College Of Law alumni
Years since admission - 59 NY-registered alumni of this school
4 Top 100% higher than 0% of 59 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
Georgia State University College Of Law's active-bar rate
Of Georgia State University College Of Law's 62 alumni in the New York register, 87.1% currently hold "Currently registered" status, above the statewide average.
The 2022 admission class today
Of the 7,736 attorneys admitted to the New York bar in 2022, 76.7% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5927496
- Year Admitted
- 2022 (4 yrs · early career)
- Judicial Department
- 3
- Next Registration
- Mar 2028
Location & Contact
- Company
- Thomas Horstemeyer, LLP
- City
- Atlanta, GA
- ZIP Code
- 30339
- Phone
- (770) 933-9500
Education
Status Distribution Across the New York Bar
John Louis Lyon'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.
Near-tenure Georgia State University College Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2022 (excluding same-firm colleagues above).
Same admission year (2022), other cities
NY-registered attorneys admitted in 2022 whose listed office city differs from Atlanta, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for John Louis Lyon: closest NY bar admission year outside GA, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,268 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2022)
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 Atlanta, GA
Compare credentials side-by-side
Compare John Louis Lyon with similar attorneys in Atlanta.
Compare attorneys →Before you rely on this record
John Louis Lyon'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 John Lyon licensed?
John Lyon is licensed to practice law in New York.
When was John Louis Lyon admitted to the bar?
John Louis Lyon was admitted to the New York bar in 2022, 4 years ago.
Where did John Louis Lyon go to law school?
John Louis Lyon attended Georgia State University College of Law.
What company does John Louis Lyon work for?
John Louis Lyon is associated with Thomas Horstemeyer, LLP in Atlanta, GA.
Is John Louis Lyon in good standing?
Yes, John Louis Lyon 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.