Student Experience: Gabriela “Gaby” Sanchez

“Everything I learned in the CADD program, I use on the job. Steve Billingslea was a good professor. His videotaped classes were really helpful, and if you didn’t understand something, you could go back and review it over and over until you understood it. The most important thing I learned is that if you don’t use it, you lose it.

“My professors were hands-on and were there to teach you. The tutors and the whole staff were always available to help you.

“I would recommend this program because it’s a growing career field. There’s a lot of need for CAD technicians, especially in civil engineering departments because of all the construction going on in the metroplex. Really, all drafting jobs are needed. It’s a promising career.”

Gaby Sanchez earned CADD Operator and Advanced Operator certificates as well as an associate degree in CADD in 2006, after having taken some courses at Duncanville High School and liking the subject. As a CAD technician in the civil department of Raymond L. Goodson Jr. Inc. Consulting Engineers, which also has structural and surveying departments, she draws, edits and modifies engineering plans, and in some cases surveying plans. Primary clients include Southern Methodist University, Baylor Scott & White Health, Texas Health Resources, AT&T and some of the area’s large architecture firms.


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Alonzo Adams

Alonzo L. Adams

Self-Employed Mechanic Adjunct Automotive Technology Faculty Cedar Valley
“I was eager to learn, and the Diesel program really excited me. The more I learned, the more I realize it’s not so hard. All of my instructors have been knowledgeable; any questions I had for them, they were pretty much able to answer everything. These are great courses if you want to work on diesel engines.”
Automotive, Automotive Technology, Automotive Technology - Diesel and Heavy Equipment
Rafael Merren

Rafael Merren

Owner/Operator Grump’s Rod Shop
“It’s great to have intelligent capabilities, but if you don’t have the skillsets to back them up, what’s the point of going out into the real world? If you have a practical skill, you can always put bread on the table.”
Auto Body Technology
Kathryn Jaeger

Kathryn Jaeger

Technician, Trophy Nissan of Mesquite
“People look at a car and open the hood and see all the hoses and connections, and maybe think, ‘I am never going to figure this out.' Then you learn the basic concepts, and it’s more simplistic than you would think.”
Automotive Technology
Doug Jochum

Doug Jochum

Art Teacher Skyline High School
“The students here are also attentive and helpful — I found out right away that there’s a group of them who have been here a while and who will chip in to help you do anything you don’t understand or help hold something you’re working on. I think that attitude is a reflection of the teaching here as well.”
Welding
Gabriela Sanchez
Gabriela “Gaby” Sanchez
CAD Technician Raymond L. Goodson Jr. Inc. Consulting Engineers

Computer Aided Design and Drafting (CADD)
School of Manufacturing and Industrial Technology
Updated July 28, 2026