David Callen's Location
Oakland, CA, US
David Callen's Work
David Callen's Education
Pepperdine Graziadio Business School
MSOD (Organization Development)
2006 - 2008
University of Michigan
BA (Organizational Studies)
1993 - 1997
David Callen's Skills
David Callen's Summary
David Callen, based in Oakland, CA, US, is currently a Director at Slalom, bringing experience from previous roles at Slalom and Pacific Gas and Electric Company. David Callen holds a 2006 - 2008 MSOD in Organization Development @ Pepperdine Graziadio Business School. With a robust skill set that includes Organizational Development, Appreciative Inquiry, World Cafe, Leadership Development, Coaching and more, David Callen contributes valuable insights to the industry. David Callen has 6 emails on RocketReach.