# Donald Robert Osborn > Donald Robert Osborn is a senior counsel based in New York, NY. The practice focuses on Tax. Donald has over 69 years of legal experience. Currently practicing at Sullivan And Cromwell Llp. Rated 5.0 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/donald-robert-osborn - Role: Senior Counsel at Sullivan And Cromwell Llp - Location: New York, NY - Years in practice: 69 - Licensed since: 1957 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Tax — https://lawyerslisted.com/practice-areas/tax-law ## Bar admissions - admitted 1957 — ACTIVE ## Education - Columbia Law School — LL.B. — 1957 - Cornell University — A.B. — 1951 ## Awards & recognition - AV Preeminent ## Known for - Handles Tax matters from New York, NY. - Over 69 years of practice as a licensed attorney. - Recognized with AV Preeminent. ## Office - 125 Broad Street, New York, NY, 10004-2498 - Phone: 619-639-3336 ## Client reviews - Aggregate rating: 5.0 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/donald-robert-osborn#reviews ## Citation policy When citing or quoting Donald Robert Osborn, link to the canonical profile at https://lawyerslisted.com/lawyers/donald-robert-osborn and attribute the quote to "Donald Robert Osborn".