Terry Mashino is the Controller at TCC and is tasked with leading the Finance team. Terry is responsible for the delivery of finance services such as accounting, treasury, reporting, budgeting and insurance management in accordance with TCC’s policies and strategies.

Terry joined TCC in December 2019 and brings over 30 years’ experience in various industries including construction, manufacturing, non-profit and professional services. Throughout his 30-year career he has worked as a Controller for various construction and manufacturing companies. He also brings over 10 years of public accounting experience and holds a CPA license in California and Texas. After serving in the United States Air Force, he graduated from the University of Phoenix and received a Bachelor of Science in Business Administration and Management.

Terry and his wife moved to Texas in 2014, they have four kids and three grandchildren. He enjoys traveling, soccer, cycling and spending time with his grandkids.


Aysel Babayeva is the HR Director at TCC and is tasked with building and developing our most valuable asset, our personnel. With her educational background in Law and Business Administration, Aysel brings a unique perspective in the field of Human Resource Management. Aysel brings over 10 years of HR experience in various industries including construction, telecommunications and oil/gas. Aysel studied law in the University of Nice Sophia Antipolis, and also has Bachelor’s & Master’s Degree in Business Administration (MBA) from McNeese State University. She is multi-lingual, fluent in Russian, French, Turkish and Azeri. Aysel is married, has a son, and enjoys attending ballet, travelling and reading.


Gabby Zamorano is the Accounting Manager at TCC and is tasked with assisting the Controller with the accounting team.

Gabby joined TCC in July 2012 while doing her curricular practical training for her master’s degree in Sciences in Accounting at St. Thomas University in Houston, TX.

Mrs. Zamorano was born and raised in Venezuela, where she obtained her bachelor’s degree in Public Accounting with the honorary title of Summa Cum Laude. She came to the United States to learn English and ended up staying.
She is now married and a mom to 2 boys and has a passion for helping those in need and serving the Lord.


Claudia Ventura is a Project Accountant at TCC and has been part of this family for the past two years. She is responsible for the billing and monitoring of projects, among other duties. Claudia looks forward to the opportunity to grow professionally and gain experience in the construction industry.

Claudia graduated with a Bachelor of business administration in accounting from the Bauer College of Business at the University of Houston.

She enjoys listening to music, dancing, and decorating. She spends most of her weekends gathering with family and friends or cheering on the sidelines at her children’s soccer games.


Claudia is a Project Accountant and is responsible for monitoring the progress of the projects, investigating variances, and ensuring that project billings are issued to customers and payments collected.

She obtained her accounting degree in Venezuela (Universidad Rafael Urdaneta), started working at TCC 5 years ago and finally made the decision to move to the United States.

She has a passion for fitness and really enjoys supporting the Houston baseball and basketball teams.


Dayami (Day) is the Contract and ERP Manager at TCC. She oversees all contracts and compliance as well as the implementation and management of TCC’s Enterprise Resource Planning system. Day brings 5+ years of overall construction experience from residential to commercial contracting. At TCC, Day enjoys collaborating with all departments in the organization to gather insight on TCC’s business process and develop solutions to help streamline workflows.

Experience and education in business administration, mentoring, construction management, and data science have prepared Day to contribute her skillset as a member of the TCC leadership team.

When Day is not working, she enjoys spending time with her 2 kids, experimenting with different cuisines, and exploring the great outdoors.


Amy Chovanetz started with TCC in November of 2019 as a Senior Administrative Assistant who works closely with the Executive Assistant/Office Manager, the Human Resources Director and Accounts Payable department. She has over 10 years of customer service and office administrative experience specializing in oil and gas operations management and is always looking for ways to improve her skills and takes on all projects with positive attitude and smile on her face.

Amy attended high school in Sealy, TX and attended college at Sam Houston State University studying business administration and moved to Houston in 2002.

Mrs. Chovanetz enjoys horseback riding, living an active, healthy lifestyle, and her fur babies, but her greatest happiness comes from spending time with her family.


Claudia Valverde is the Accounts Payable Clerk at TCC. Her role includes processing payables, coding transactions in compliance with policies and procedures, performs monthly reconciliations, among other duties.

Claudia is a freshman in college where she also volunteers in the Houston food bank.

In her free time, she enjoys watching movies, cooking, and baking.