Sargent and Greenleaf (S&G), a manufacturer of mechanical and electronic locks, announced that Palmer’s Security Solutions (PSS), headquartered in Warrenton, Va., will serve as its Authorized Global Service and Training Center.

Sargent and Greenleaf Inc. (S&G), a global manufacturer of high-security locks and locking systems for safes, vaults and high-security cabinets, has appointed Mark LeMire as chief executive officer of the company.