Jason Matthew Klein
Currently registeredJason Matthew Klein is an attorney admitted to the New York State Bar in 2000, with a registered practice address in New York, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.
| Registration number | 3064698 |
|---|---|
| Bar status | Currently registered |
| Year admitted | 2000 |
| Judicial department | Department 1 |
| Law school | University of Pennsylvania |
| Practice city | New York, NY |
| County | New York |
| Firm / organization | Memorial Sloan Kettering Cancer Center |
| Office address | 633 3Rd Ave Fl 28, New York, NY, 10017 |
| Phone | (646) 888-5750 |
| Next registration due | Jun 2028 |
About Memorial Sloan Kettering Cancer Center
Memorial Sloan Kettering Cancer Center, also called MSK, is a cancer treatment and research institution whose main campus sits at 1275 York Avenue in Manhattan. It took its present form in 1980, when Memorial Hospital for the Treatment of Cancer and Allied Diseases, founded in 1884, combined with the adjacent Sloan-Kettering Institute for Cancer Research, founded in 1945. The center treats adults and children with many types of cancer and offers supportive services such as genetic counseling, pain and symptom management, rehabilitation and integrative medicine. Its Gerstner Sloan Kettering Graduate School offers a Ph.D. in cancer biology, and its physicians lead clinical trials for pediatric and adult cancers.
View the Memorial Sloan Kettering Cancer Center profile and its 37 registered attorneys →
Office location
Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.
Verify this record
Bar status can change at any time. For the authoritative, real-time status of Jason Matthew Klein, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.
Other attorneys in New York
See all attorneys in New York, NY →
Other graduates of University of Pennsylvania
See all graduates of this school →