Meet Our Team

Meet Our Team

Andrew Walker, CPA, MBA

Andrew has over a decade of experience in managing complex audit and assurance engagements. As a Principal in our audit department, Andrew is committed to creating a seamless audit process for each client he serves. He focusses on adding value to clients in all aspects of their assurance needs including internal controls, consulting, general business advisory, and accounting. With each client, he strives to enhance profitability and maximize financial success.

Andrew works with his clients to implement reporting practices that are centered on a strong control environment in order to achieve the goals of management. He believes that having a strong foundation where reporting and assurance is concerned will allow his clients to grow with stability.

Specialized Services

Andrew has in-depth knowledge in the construction industry and keeps up with industry best practices in order to help clients navigate both challenges and opportunities. To effectively manage jobs, contractors must have accurate financial reporting, accurate estimates, sound quality control processes, and adequate banking and bonding limits. Andrew has a clear understanding of these issues and provides guidance to ensure that all facets are aligned for the most successful outcome. Andrew has both private and public accounting experience which adds tremendous value in client interactions.


Andrew Walker headshot

About Andrew

Kennesaw State University, Bachelor of Business Administration, Accounting

Shanghai International Studies University

Mercer University Master of Accountancy

Mercer University Master of Business Administration

Professional Memberships and Community Involvement

Georgia Society of CPAs

American Institute of Certified Public Accountants

Fundraising sub-committee for Drake House Non-Profit

We appreciate the personal approach Gross Collins takes with our tax planning and preparation needs.

John Sudduth, Controller

Pioneer Concrete Pumping Service, Inc.

Gross Collins has been a trusted partner for close to thirty years. The firm has been by our side as we faced the various challenges our competitive industry provides. The firm has been a vital part of the team which guided us to the successful company we are today.

Tracy Pierce, COO

Precision Concrete Construction Inc.

Contact Us!

Contact Us