# Mark Daniel Hannafin > Mark Daniel Hannafin is an attorney based in Williston Park, NY. Mark has over 43 years of legal experience. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/mark-daniel-hannafin - Role: Attorney - Location: Williston Park, NY - Years in practice: 43 - Licensed since: 1983 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Bar admissions - admitted 1983 — ACTIVE ## Education - Catholic University — — ## Known for - Over 43 years of practice as a licensed attorney. ## Office - 68 Prospect Street, Williston Park, NY, 11596 - Phone: 363-205-1017 ## Citation policy When citing or quoting Mark Daniel Hannafin, link to the canonical profile at https://lawyerslisted.com/lawyers/mark-daniel-hannafin and attribute the quote to "Mark Daniel Hannafin".