Marc Deldin is the founder and owner of the firm. Marc established Deldin Law to provide a full range of legal services to entrepreneurs and business owners. His extensive experience as a Michigan business lawyer spans more than 15 years and serves as the foundation for the firm’s services. His own practice includes all matters handled by the firm: litigation, business law, and real estate.

In his practice, Marc maintains an unwavering focus on protecting and furthering the client’s financial interests. He builds strong, long-term client relationships through his competence, candor, and ability to get results. Clients have confidence in his business acumen and legal skills and trust in his ability to accurately assess situations and people. By ensuring that the client is fully informed about all aspects of a matter — including detailed monetary considerations — before making a decision, Marc protects the client and the bottom line of the business.

Marc’s substantial litigation and trial experience benefits clients in both the courtroom and in negotiations in transactional matters. Over his many years of practice, Marc has established a solid reputation as a fierce litigator and negotiator with superlative legal and advocacy skills. Especially when a crucial principle is at stake, he takes a no-holds-barred approach to protecting the client’s interests. He does not hesitate to pursue a party who causes or threatens harm to a client, which includes filing court actions against the government when executive or regulatory actions affect a client’s business.

In business law and real estate matters, clients count on Marc for sound, dependable advice on issues relating to business operations, governance, and transactions. His in-depth understanding of the client’s business operations and goals provide the client with confidence in making critical business decisions. As a lifelong resident of Michigan, Marc takes great pride in focusing his work on helping businesses in Southeastern Michigan succeed and grow.

  • Wayne State University Law School, J.D., cum laude, 2007
  • Western Michigan University, B.A., magna cum laude, 2004
Bar & Court Admissions
  • State Bar of Michigan
  • United States District Court for the Eastern District of Michigan
  • United States Court of Appeals for the Sixth Circuit
Professional Organizations
  • Detroit Athletic Club
  • American Bar Association
  • Detroit Bar Association
  • Oakland County Bar Association
Honors & Awards
  • Selected to Super Lawyers® Rising Stars in 2020 and 2021