Tim Wittenburg

Tim Wittenburg is a seasoned professional in information security and compliance with extensive experience across various industries. Currently serving as a Senior Information Security and Compliance Consultant at Apex Systems since October 2025, Tim provides expertise in establishing and automating security functions. Previously, Tim held key positions such as Director of Information Security at Calabrio, where responsibilities included overseeing security for a global leader in workforce performance management. Tim's career also includes roles as an Information Security Consultant at DigiKey and as an Information Security Officer at multiple organizations, including Two Harbors Investment Corp., where a robust security program was established to safeguard confidential information. Tim's technical proficiency was further demonstrated as a Principal Security Architect at Deluxe and as Director of IT Security at Ameriprise Financial Services, where leadership in identity and access management was pivotal. Tim holds a Master of Science in Computer Engineering from Boston University and a Bachelor of Arts in Chemistry and Computer Science from the University of Minnesota Duluth.