Mr. John Zimmerman, a leader in federal financial management advisory services, serves as the Washington D.C. based Director of Assurance and Advisory Services where he provides leadership to the firm’s federal assurance and advisory services group and promotes strategic initiatives related to practice growth in the Washington D.C. market including the pursuit of assurance and advisory related services to federal, state, and local governmental entities, nonprofit organizations, privately owned and publicly held companies.
With more than 20 years of advisory experience within the federal government, John has the capability to deliver a broad range of services including financial transformation, Business Process Re-engineering (BPR), financial reporting, financial operation, and internal control engagements. John has a significant amount of experience in assisting federal agencies in transforming in order to more effectively and efficiently perform their financial management responsibilities as well as in the design, implementation, and maintenance of Office of Management and Budget (OMB) Circular A-123 compliance programs.
John is an active member of the Association of Governmental Accountants as well as the Association of Federal Enterprise Risk Management.
Education and Certifications
Certified Public Accountant, Virginia
James Madison University, Bachelors of Business Administration, Accounting
James Madison University, Masters of Science of Accounting, Accounting Information Systems