Director, Global Public Sector
John is a Director in the Public Sector Practice of Grant Thornton’s Alexandria office. He is a member of the Information Assurance and Cybersecurity group.
John has 45+ years of U.S. federal government experience in IT Governance, Security, Privacy, IT Risk Management, IT Value, and Cybersecurity. He has 30+ years of experience as an IT auditor and culminated his public sector career serving as the first Inspector General and Officer of the U.S. House of Representatives. He joined PwC consulting service as the Partner responsible for providing Security and IT Management services to the U.S. Public Sector and served as the Partner, Cybersecurity & Privacy Services Leader for the U.S. Public Sector when IBM acquired PwC’s consulting business until retiring in June 2016.
John serves on the Board of Directors of George Washington University’s Center for Cyber and Homeland Security. John is active in the ISACA community, and currently serves as Advisor to the ISACA Board of Directors. He previously served as Co-chair of the COBIT 5 Task Force and served on the AICPA’s Assurance Services Executive Committee and was instrumental in the development of the AICPA’s Trust Services and SSAE No. 16.
M.A., Management and Supervision, Central Michigan University, 1976
B.A., Business Administration, Davis & Elkins College, 1969
Wharton Information Systems Program, Wharton School of Finance, 1974
Professional qualifications and memberships
- Certified Information Systems Auditor (CISA)
- Certified Information Security Manager (CISM)
- Certified in Risk and Information Systems Control (CRISC)
- Certified in the Governance of Information Technology (CGEIT)
- Certified Information Privacy Professional/Government (CIPP/G)
- Certified Information Privacy Professional/U.S. (CIPP/US)