Marquel Reddish Longtin

Marquel Reddish Longtin is a Partner and Chief Client Officer at Keller Postman LLC and Postman Law. A tough litigator with extensive experience in settlement negotiations, she has represented — and obtained compensation for — thousands of workers and consumers against some of the world's largest companies in matters spanning labor and employment, consumer protection, mass tort, securities, and contract law. Beyond her courtroom success, Longtin is deeply committed to client care, ensuring that every client has a positive experience even during the most stressful times.

At Keller Postman and Postman Law, Longtin has played a pivotal role in the firm's arbitration practice, with a particular focus on labor and employment matters. Her contributions include developing legal strategy, preparing and writing briefs, filing motions, and preparing for hearings, while also managing the litigation of individual clients' claims in arbitration. Her systems-focused mindset drives her leadership across key operational groups, including client services, communications, case management, and information technology and data — with a process-driven approach that ensures seamless representation for every client.