Mary Margaret is originally from Frisco, Texas. She moved to College Station in 2019 to attend Texas A&M University, where she received her B.A. in Communications and two minors in Business and Comparative Cultural International Studies in May of 2023. She is a big Aggie fan and that motivated her decision to stay in College Station after graduation.  Mary Margaret is passionate about serving the Bryan/College Station community. She volunteers with the VETMAP Corporation – a nonprofit organization dedicated to serving veterans and their families as they navigate civilian life – as well as serving in her church.

Caleb Williams joined the TDC team in 2024.  Caleb has been married to his wife Elizabeth for 11 years, and has 5 Kids (Caden, Brooklyn, Ainsley, Jack, and Luke). They attend Emmanuel Baptist Church. Caleb is from Albuquerque, NM and misses the mountains. He graduated from Wayland Baptist University in 2014 and loves playing/coaching sports, music, and spending time with family and friends.

Judy is originally for Wichita Falls, Texas and relocated to Bryan College Station in 1989. She has three children, David, Summer and Melissa, two granddaughters, Kayleigh and Jenson, a dog named Hera, and a cat named MK.

Judy’s hobbies are Arts & Crafts, farmer’s markets, reading and walking her adventurous dog.

Deb retired to Texas from Chicago in the fall of 2014.  She grew weary of snow and ice and desired warmer weather.  After spending the first year getting her house and property in order, she went looking for a permanent, part-time position.  She considers herself fortunate to have been hired by TDC, though everyone at TDC feels very lucky to have Deb around.  Deb performs a variety of tasks at the firm- the most important of which is keeping an eye on everyone!
When Deb is away from the office, she keeps busy taking care of her three dogs and six cats, but she is also trying to get the neighbor’s Rottweiler to join her too. She also keeps the birds and deer fed. She really needs the job at TDC for all the animal food she has to purchase!

Zina graduated from Texas A&M with a degree in finance and also has received her Texas CPA certificate.  Zina has over 25 years of experience in industry, most recently as Controller for small businesses in the Bryan/College Station area, where she has resided for over 25 years.  She was past president of the TXCPA Brazos Valley chapter.  She has been married to Eric for 33 years and they have 2 children, daughter Ashley and spouse Chadley, and son Hayden.  They enjoy hiking at state and national parks, traveling and fitness activities.  Zina and her husband are members of Central Church where Zina is a volunteer for Awana and other ministries.  Zina is Controller at TDC where she began working in January 2023. 

Jessica is a native of Electra, Texas. She moved to the Brazos Valley in 2005 and has called it home ever since. 

She has two children, Rylee & Cash. She enjoys spending her free time roaming Target and reading books. 

Jessica joined TDC in June of 2022 as part of the admin staff that keeps everything running smoothly here at TDC.

Karen began her career in administration for TDC in 1990. For the past 30+ years, she has focused on advancing and improving the system of processing tax returns while organizing and maintaining office procedures and administrative staff.

Karen’s job is a very important part of the life that she loves. She would like to continue working for TDC as long as they will have her. Her personal goal is to always be an asset to the company, keep up with advancing technology, manage her team with kindness, find ways to improve the efficiency of the firm, and perform her duties in excess of what is expected of her.

Karen was born and raised in Bryan. After attending TAMU for a year, getting married and starting a family, then finding herself as a single parent, Karen joined the firm. Her goal was to do a good job for a good company while raising her three daughters and guiding them on a path toward success. Though her expectations of her daughters were high, Layla, Marah and Nola far exceeded them. In 2002, Karen remarried and added three bonus children to her family – Casey, Margie and Andrea. She and her husband, Glenn, vowed to enjoy their grandchildren together and that is what they are doing – 18 of them so far. They enjoy many hobbies together, including travel and camping.