# John Alexander Mackinnon > John Alexander Mackinnon is a partner based in New York, NY. The practice focuses on General and Securities. John has over 51 years of legal experience. Currently practicing at Sidley Austin LLP. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/john-alexander-mackinnon - Role: Partner at Sidley Austin LLP - Location: New York, NY - Years in practice: 51 - Licensed since: 1975 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - General — https://lawyerslisted.com/practice-areas/other - Securities — https://lawyerslisted.com/practice-areas/securities ## Bar admissions - admitted 1975 — ACTIVE - admitted 1975 — ACTIVE ## Education - University of Virginia School of Law — J.D. — 1974 - Williams College — B.A. — 1971 ## Known for - Handles General and Securities matters from New York, NY. - Over 51 years of practice as a licensed attorney. ## Office - 787 Seventh Ave., New York, NY, 10019-6018 - Phone: 747-400-1329 ## Citation policy When citing or quoting John Alexander Mackinnon, link to the canonical profile at https://lawyerslisted.com/lawyers/john-alexander-mackinnon and attribute the quote to "John Alexander Mackinnon".