Karl Siebrecht is a Co-Founder and Board Member of Flexe, where he serves as Chief Executive Officer. He is a Co-Founder and the Chairman of EnergySavvy, a SaaS-based solution for energy efficiency management. Prior to this, he served as Chief Executive Officer at AdReady, an adtech company. Prior to founding EnergySavvy and joining AdReady, he served as the President of Atlas at aQuantive until its $6 billion acquisition by Microsoft. Prior to that, he served as Manager at Bain & Company. He spent four years in the United States Navy as a Diving Officer. Siebrecht earned an MBA with honors from the Amos Tuck School at Dartmouth College and a BA in economics from Duke University.