Experience that listens.
Expertise that delivers.

Who We Are

Martin CPA was created solely to enhance our ability to deliver comprehensive attestation services that meet the highest professional standards. At the same time, we also provide the specialized EPA compliance expertise you rely on.

This new firm, owned jointly by Brad Martin, CPA, and Turner, Mason & Company, builds upon 14 years of successful collaboration. Brad Martin, a Texas native with a degree in accounting and an MBA from Baylor University, has maintained a strong presence in DFW with positions at KPMG, American Airlines, and Brinker International.

Martin CPA combines Brad Martin’s independent CPA credentials and professional oversight with Turner, Mason & Company’s deep industry expertise and technical knowledge. Built on a foundation with a focus on client service, we are committed to providing the highest-quality service and expertise you won’t find anywhere else.

Built on decades of real-world industry experience, we are the trusted compliance partner for the fuel industry—delivering independent audit services with unparalleled technical expertise, responsive client focus, and professional integrity that brings confidence to every engagement.

Leadership team

Martin CPA is led by a team of experienced professionals committed to being your trusted compliance partner for the fuel industry. We deliver independent audit services with the technical expertise you need and the professional integrity and strong client focus you want. We go above and beyond so you can be confident that every engagement meets the highest standards you’ve come to expect.

Brad Martin

CEO & Managing Partner

Cinda Lohmann

President & COO

Shanda Thomas

Director of Finance & Administration

Amanda Hodgins

Director of Audit Services

We partner with Turner, Mason & Company, an Energy Consulting & Advisory firm focused on Crude Oil, Refining, Midstream & Biofuels Industries.

Turner Mason & Company provides a wide range of consulting services focused on the downstream and midstream sectors of the petroleum industry. TM&C conducts both single-client and multi-client engagements, as well as delivers research products covering crude oil, feedstocks, refining operations, and refined product market outlooks.

Low Carbon Verification

We ensure accurate verification of low carbon fuel pathways in accordance with U.S. federal and state program requirements.

Compliance Audit Services

We provide a thorough assessment to verify that operations are accurate and aligned with applicable regulatory requirements.

3rd Party Engineering Reviews

We partner with independent experts to ensure accurate, compliant, and reliable facility submissions. 

Get in touch today to see how we can help you.