Trevor Williams has more than 18 years of extensive experience with audit functions, contractual compliance rules, regulations, policies, procedures, and operations. He comes to the firm from Holloway & Co., PLLC, a Washington, DC minority business enterprise offering financial management and consulting services to organizations involved with government, nonprofit, healthcare and technology entities.

He assists and supervises the overall planning and administration of audit, review and compilation engagements, as well as the preparation and review of financial statements. He is also active in our firm’s implementation of the latest Statement on Auditing Standards concerning the assessment and response to audit risk in a financial statement audit. 

Mr. Williams spent six years supervising and performing numerous audits for nonprofit entities in accordance with OMB Circular A-133, as well as for-profit entities at the Philadelphia office of Mitchell & Titus, LLP. He also served as an internal auditor and audit Supervisor in the Mayor’s Office of Community Services in Philadelphia where he performed compliance-related audits and provided financial technical assistance to over 20 delegate agencies. Additionally, he assists and supervises staff on audits of nonprofit organizations, governmental agencies, and entities that are recipients of federal financial assistance programs.

Mr. Williams is a member of the American Institute of Certified Public Accountants,  National Association of Black Accountants, The Greater Washington Society of CPAs and Kappa Alpha Psi Fraternity, Inc. He is a Board Member of the Maryland-District of Columbia-Virginia Chapter of the Lupus Foundation of America. He received his Bachelor of Science degree in Accounting from Temple University.