About Us

Mersereau, Lazenby & Rockas, LLC (“MLR”) is a full service public accounting firm located in Suwanee, Georgia. We provide audit, review, accounting and financial statement preparation, and business consulting services to numerous small businesses and not-for-profit organizations throughout metro Atlanta. We have a large individual and business tax preparation, planning, and consulting practice and also provide fee-only financial planning and investment management to individuals.


Since our founding in 1986, MLR has grown from a one-person operation to a firm of 15 professional and administrative staff, including seven licensed CPAs. We are large enough to meet your needs, yet small enough to deliver the responsive service you expect. This personalized service is one reason why our firm has grown significantly through client referrals.


We approach client engagements with the goal of developing a long-term mutually beneficial relationship based on confidence and trust. We work towards that goal by combining technical skill with professional and personal service. Our partners and managers take a hands-on approach to our audits and other services. Our personnel assignments are designed to maintain a continuity of care with the client. As a result, we are accessible to you not just during the engagement but throughout the year.


Mersereau, Lazenby & Rockas, LLC is a member firm of the AICPA Private Companies Practice Section (PCPS). To ensure excellence in our practice of accounting procedures, we undergo a review of our quality control policies every three years through the American Institute of CPSs (AICPA). A report of our most recent peer review is available here:   Peer Report and Review