Holbrook & Manter Announces Acquisition

Holbrook & Manter, CPAs and Professional Services Firm with offices in Columbus, Dublin, Marion and Marysville has acquired DJG Financial Consulting, LLC.  A large portion of DJG Financial Consulting, LLC’s focus revolves around Sarbanes-Oxley (SOX) compliance and reporting.

As part of this acquisition DJG Financial Consulting, LLC’s president, Mr. David Gruber, CPA (inactive), will be joining H&M and will serve as H&M’s Director of Risk Advisory Services.  Mr. Gruber has extensive, high-level experience performing these types of engagements for various public companies. As part of his broader responsibilities, Mr. Gruber will also lend his expertise to Service Organization Controls (SOC) examinations and internal audit support.

Learn more about Holbrook & Manter ‘s Risk Advisory Services here:


Mr. Gruber has over 29 years of experience in accounting, financial and consulting roles.  He is a graduate of Miami University. He resides in Westerville with his wife Kathy and two sons, Danny and Jason.  In his free time, he enjoys spending time with family and golfing.

He can be reached at 614.494.5300 or DGruber@HolbrookManter.com

Holbrook & Manter, CPAs is a professional services firm. Since it’s origination in 1919, H&M has been dedicated to providing superior accounting, tax and management consulting advice.  Holbrook & Manter, CPAs provides cost effective, high quality technical service combined with sound personal attention. They are able to serve clients in virtually all areas of business, including those that require specialized expertise.

H&M is a member of Allinial Global, an association of legally independent accounting and consulting firms who share education, marketing resources, and technical knowledge in a wide range of industries.

Please visit the following sites to learn more about our service offerings and areas of expertise:





For press inquiries, please contact:

Molly Pensyl

Holbrook & Manter, CPAs