Home People on the Move CallisonRTKL Announces New Leadership Appointments in Seattle Office People on the Move CallisonRTKL Announces New Leadership Appointments in Seattle Office December 14, 2015 Facebook Twitter WhatsApp Linkedin ReddIt Email Makowicki Seattle Practice Names Seven People to Key Management Roles SEATTLE, December 09, 2015 — Callison Thank you for your interest in The Registry. You must Subscribe or Log In to read the rest of this content.