Home People on the Move CallisonRTKL Welcomes Technology Leader Ken Bayern People on the Move CallisonRTKL Welcomes Technology Leader Ken Bayern February 20, 2020 Facebook Twitter WhatsApp Linkedin ReddIt Email Ken Bayern SEATTLE, Wash. – February 19, 2020 – CallisonRTKL, the global architecture, design and planningThank you for your interest in The Registry. You must Subscribe or Log In to read the rest of this content.