David Mark Katz
- Verified against the New York State attorney registration file, July 2026
42 years in practice
First admitted in 1984
First admitted in 1984
- 1984 Admitted, New York
Overview
David Mark Katz is an attorney admitted in New York (since 1984), based in New York, NY.
This profile is built from public bar records and shows only what those records contain. David has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| New York | 1984 | #1914191 | Active |
Education
- New York Law SchoolLaw school, per the bar record
Contact and offices
Sidley Austin LLP
787 7th Ave
New York, NY 10019
The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.
Other attorneys in New York
Ordered by years licensed, from the same public records.
Sources for this profile: the New York State attorney registration file. License status can change; check the bar's own record for the current status before hiring. Updated July 12, 2026.