Ray Kowalik (left) will succeed Greg Graves as CEO at the start of 2017.
Ray Kowalik (left) will succeed Greg Graves as CEO at the start of 2017. Burns & McDonnell
Ray Kowalik (left) will succeed Greg Graves as CEO at the start of 2017. Burns & McDonnell

Burns & McDonnell executive VP Ray Kowalik to succeed Greg Graves as CEO

January 11, 2016 2:15 PM