News & Facts - Facts About OA Ownership: Employee-owned through a stock bonus program and ESOP. Chairman and CEO: Roger K. Severin, PE Chief Operating Officer: Chip Corcoran, PE Executive Vice President: Brad Strittmatter, PE Chief Financial Officer: Brad Korell The OA Institute: Patty McManus Number of Employees: 700 Number of Offices: 20 For offices locations, click here. |