Tag: David Rettner, PE

AET President, Dave Rettner, Awarded NRRA’s Distinguished Service Award

At the 2018 National Road Research Alliance (NRRA)’s Pavement Conference held on May 24th, 2018, AET President and Principal Engineer, …

Earlier this week, CEO/Chairman, Terry Swor, announced that David Rettner, PE, has been elected by the Board of Directors as …