Recognized in Best Lawyers since 2027 
Mark Rosencrantz is a commercial litigation and construction law attorney with nearly three decades of experience representing businesses in complex disputes. He serves as Chair of Carney Badley Spellman's Construction Group and represents companies ranging from closely held businesses to national organizations.
His commercial litigation practice includes contract disputes, shareholder disagreements, business torts, fraud claims, trade secret litigation, and the enforcement of non-compete and confidentiality agreements. He has handled matters in state and federal courts across the country and regularly represents clients in arbitration and mediation.
Mark also represents contractors, subcontractors, developers, owners, and design professionals in construction-related matters. His experience includes construction defect claims, delay and impact disputes, bid protests, contract negotiations, and risk management issues arising throughout the life of a project. Clients value his practical approach and focus on resolving disputes efficiently while protecting their business interests.
