About Michael Thomas
Michael Thomas Supley built his legal foundation at Syracuse. He completed undergraduate studies at Syracuse University and went on to earn a law degree from Syracuse University College of Law. Those years on campus shaped his early interest in litigation and client advocacy.
After law school he entered practice in New York. In 2018 he joined Martin, Harding & Mazzotti, LLP as a lawyer. That role placed him on teams handling civil matters and gave him regular courtroom exposure. He handled discovery, client interviews and motion practice while working alongside senior trial lawyers.
In 2021 he launched Supley Law, PLLC and assumed the title of Managing Lawyer. The move to his own firm followed several years of trial and pretrial experience. At Supley Law he oversees case intake and directs litigation strategy. The firm operates in New York and serves clients across the state.
Peers and professional organizations have taken note. The National Trial Lawyers recognized him among its Top 40 Under 40 and also named him to its Motor Vehicle - Top 25 list. He maintains active membership in the State Bar of New York, the New York State Bar Association and the New York State Trial Lawyers Association. Those affiliations keep him plugged into continuing legal education and trial practice resources.
Colleagues describe him as steady in court and attentive to case preparation. He has worked on matters that required settlement negotiations as well as contested hearings. Day-to-day, he splits time between client consultations, drafting pleadings and preparing witnesses. He also manages firm operations, balancing administrative duties with casework.
His practice remains anchored in New York. He has developed experience handling matters related to motor vehicle incidents, which is reflected in a national recognition focused on that area. He continues to accept cases through Supley Law, PLLC and represents clients across the state. His current practice centers on motor vehicle and related personal injury matters in New York.
