Timothy P. Callahan

CEO

Office Location: Deerfield, Ill

Tim is responsible for the direction and execution of Celergo’s Sales, Operations and Finance initiatives.

Prior to Celergo Tim was President and Chief Operating Officer for Graebel Relocation Services Worldwide, a leader in global mobility services for corporations and their relocating executives. At Graebel, he oversaw the triple digit growth of the company’s relocation management segment while helping the company to become the number-one-ranked relocation management provider for three of the last five years in HRO Today’s Baker’s Dozen Survey of corporate relocation managers. Before joining Graebel in 2009, Callahan was Senior Vice President of Global Sales and Marketing at SIRVA, Inc. a global provider of relocation and moving services, and parent company of Allied Van Lines and North American Van Lines.

A native of Connecticut, he is a graduate of Fairfield University and is a Certified Relocation Professional (CRP) of the Worldwide Employee Relocation Council® (WERC).