Meet the Team Leadership Gray & Osborne’s leaders come from all walks of life and business.What they share: a persistent drive to explore and change the way the world builds. Meet the people who lead our quest for better. Mike JohnsonP.E., President / CEO Brian SourwineP.E., Vice President / Transportation Group Leader Russ PorterP.E., Water Group Leader / Vancouver Office Manager Doug WelchP.E., Wastewater Group Leader Stacey ClearP.E., Stormwater Group Leader / Arlington Office Manager Steve ClarkP.E., Utility Group Leader Dominic MillerP.E., Olympia Office Manager Adam MillerP.E., Wenatchee Office Manager Nancy WetchP.E., Yakima Office Manager