About Us

By combining global knowledge with a local focus Adcock Appraisal Group, LLC, has earned a reputation as a leading authority on real estate appraisal and consultation throughout the region.


Since our founding, over 30 years ago, Adcock Appraisal Group, LLC (previously Graham & Adcock and Marshall F. Graham & Associates) has been committed to a philosophy of professionalism and strict quality control by completing in-depth market research and analysis and providing accurate, informative, and concise solutions to meet the needs of today’s real estate market.


Through a merger in 1987, we combined our knowledge, talents, and resources with distinguished real estate appraisal and consulting firms in New Orleans and Baton Rouge to create Argote, Derbes, Graham, Shuffield & Tatje, Inc. Through this association we offer over 100 years of experience in the real estate profession. Additionally, our firm maintains offices in Shreveport, Baton Rouge and New Orleans, with the largest staff of MAI designated appraisers in Louisiana. The extensive experience and education of our principals combined with knowledge of the local markets allows us to accurately and efficiently provide real estate appraisals, research, consulting and market studies throughout Louisiana, Texas, Arkansas, and Mississippi, as well as other areas.