WILLIAM J. EHRHARDT

Corporate Board Profile

Tech Score: 0/100

OPPENHEIMER HOLDINGS INC

Filing Date	Source Excerpt
2023-03-17	Mr. Ehrhardt joined the Board in 2008. He is a retired senior audit partner formerly with Deloitte & Touche LLP, New York with over 35 years of professional experience primarily in the banking and securities and insurance industries. While in the practice of public accounting, Mr. Ehrhardt supervised the audits of the firm’s largest multinational financial services clients. In addition, Mr. Ehrhardt served as Partner in Charge of the Tri-State Financial Services Assurance and Advisory Practice. Mr. Ehrhardt is the former chairman of the Foundation for Free Enterprise and former chairman of the Board of Regents of Felician College. He is a graduate of the University of Notre Dame. Mr. Ehrhardt is a Certified Public Accountant. Mr. Ehrhardt brings strong accounting and financial skills and experience to the Company, which is important to the oversight of the Company’s financial reporting and enterprise and operational risk management. Mr. Ehrhardt is the Chair of the Audit Committee and a member of the Compensation and Compliance Committees.

Filing Date

Source Excerpt

2023-03-17

Mr. Ehrhardt joined the Board in 2008. He is a retired senior audit partner formerly with Deloitte & Touche LLP, New York with over 35 years of professional experience primarily in the banking and securities and insurance industries. While in the practice of public accounting, Mr. Ehrhardt supervised the audits of the firm’s largest multinational financial services clients. In addition, Mr. Ehrhardt served as Partner in Charge of the Tri-State Financial Services Assurance and Advisory Practice. Mr. Ehrhardt is the former chairman of the Foundation for Free Enterprise and former chairman of the Board of Regents of Felician College. He is a graduate of the University of Notre Dame. Mr. Ehrhardt is a Certified Public Accountant. Mr. Ehrhardt brings strong accounting and financial skills and experience to the Company, which is important to the oversight of the Company’s financial reporting and enterprise and operational risk management. Mr. Ehrhardt is the Chair of the Audit Committee and a member of the Compensation and Compliance Committees.

Data sourced from SEC filings. Last updated: 2025-10-11