McDonnell Adels & Klestzick, PLLC
A law firm on the New York attorney register · most who list it give an office in Garden City
- On the register
- 13
- Registered, current or due
- 12
- Admitted
- 1980 to 2023
13 attorneys on the New York register file of Sep 29, 2026 list McDonnell Adels & Klestzick, PLLC or one of its other names as their employer; 12 (92%) are registered (currently, or due to re‑register), against 87.1% of all living registrants. They were admitted between 1980 and 2023 (median 1997), and 12 give an office in Garden City.
When its attorneys were admitted
| Decade | This firm | Every living registrant |
|---|---|---|
| 1980s | 15% | 13% |
| 1990s | 46% | 17% |
| 2000s | 15% | 22% |
| 2010s | 15% | 24% |
| 2020s | 8% | 15% |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; school spellings matched.
Where its attorneys have their office
| Office | Attorneys |
|---|---|
| Garden City, NY | 12 |
| Winter Garden, FL | 1 |
Other names counted with this firm
The register gives each employer as the attorney typed it. These spellings, former names and merged firms are counted with McDonnell Adels & Klestzick, PLLC; a registrant who lists one of them may have registered before the firm took its current name, and the register does not say where anyone works today.
- “McDonnell & Adels”: 3
Attorneys who list McDonnell Adels & Klestzick, PLLC or one of its other names on the register
Currently registered attorneys first, most recently admitted first.
| Attorney | Admitted | Status |
|---|---|---|
| Christopher Mark McKenna | 2023 | Currently registered |
| Michael Eder | 2018 | Currently registered |
| Priscilla Deleon | 2015 | Currently registered |
| Michael J. Giordano | 2005 | Currently registered |
| Michael David Hanratty | 2000 | Currently registered |
| Stuart M. Flamen | 1997 | Currently registered |
| Joseph Andrew Schwarzenberg | 1997 | Currently registered |
| Edward Maurice Ryan | 1994 | Currently registered |
| Evan William Klestzick | 1991 | Currently registered |
| Joseph A. Clark | 1982 | Currently registered |
| Elizabeth Adels | 1980 | Currently registered |
| Joann Fahey Lanza | 1999 | Delinquent |
| Julie Andrea Linwood | 1992 | Due to re‑register |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026.
Looking for a lawyer for a matter?
The register lists who is admitted and where their office is, not what kind of law anyone practises, so this page cannot suggest a lawyer for a problem. The New York State Bar Association’s Lawyer Referral Service matches people with lawyers by area of law; once you have a name, its record here shows whether the lawyer is registered.