J.F. Lehman & Company, a middle-market private equity firm focused on the defense, aerospace and maritime sectors, announced that it has acquired US Joiner LLC and Turnbull LLC (together, "US Joiner") in partnership with company management. US Joiner is the leading independent domestic provider of turnkey marine joiner and furniture solutions for U.S. Government and commercial customers. Headquartered in Crozet, Va., the company employs approximately 500 employees across the United States. "We are excited to be partnering with the US Joiner and Turnbull management teams and are pleased to welcome the companies to the J.F. Lehman & Company portfolio," said Alex Harman, a Partner with J.F. Lehman & Company.