Drew Ondrey
Partner - Internal Operations
A founding partner of GSD Construction, Drew oversees building products, processes, and strategic management. With expertise in building science and process improvement, he is a leader in construction innovation.
Sam Seidel
Partner - Business Development
A Texas A&M alumnus, Sam brings over 20 years of experience in sales, business development, and customer service—with the past 16 focused in construction. As a partner at GSD, he's known for tailoring each project's approach and pricing to meet client goals while ensuring every build is delivered on time, on budget, and to the highest standards. His commitment to client satisfaction continues to drive GSD's success and reputation.
Keri Claybourn
Business Development
With over 25 years in construction and real estate, Keri has led luxury home sales, launched a Build on Your Lot division, and managed high-end residential projects. Now entering commercial construction, she brings fresh insight and strong client service skills. As Director of Business Development at GSD Construction, Keri values working with a driven team and delivering concierge-level service to help clients navigate the construction process smoothly. Her goal is to drive GSD's growth by simplifying the path from vision to building and fostering repeat and referral business through outstanding results.
Tim Jeans
Project Manager
Jesse Broussard
Superintendent
Daniel McKee
Superintendent
Daniel has been in the industry for 10 years and has progressed his successful career from construction materials sales into being a superintendent. He brings a wide variety of skills that is vital to our continued growth and continued success in commercial construction. He is a native of Huntsville and is a proud alumnus of Sam Houston State University. His favorite part about working as a superintendent is identifying solutions before the problem even begins. His goal at GSD is to exceed client's expectations on all of his projects when it comes to the onsite operation of the construction process.
Phillip Gardner
SUPERINTENDENT
A second-generation builder with over 21 years of experience, Phillip brings deep expertise in student housing and childcare facilities to GSD Construction. Known for his hands-on leadership and strong focus on safety, he holds both OSHA 10 and OSHA 30 certifications. Phillip is committed to delivering high-quality projects on time while fostering clear communication and coordination among all team members on site.
Jeremy Pena
Project Coordinator
Andrew Starks
Estimator
Katarina Dunn
Administrative Professional
Katarina brings over nine years of experience supporting C-level executives and managing key administrative functions across industries like construction, education, and oil services. She specializes in scheduling, payroll, and improving operational workflows. Currently pursuing her BBA in International Business at the University of Houston–Downtown, she enjoys being the go-to support that keeps everything running smoothly. At GSD Construction, her goal is to streamline systems, support leadership, and grow into a key contributor to the company's success.
Carrah Blaze
Marketing Director
Meet Carrah Blaze, our dynamic Marketing Director and creative content strategist for commercial construction. Carrah's passion lies in driving growth through strategic online advertising and building meaningful relationships with clients and partners. With a deep appreciation for architecture and design, she brings energy and creativity to every project, helping shape the vision and success of GSD Construction's commercial portfolio. Carrah is a key driver behind the innovation and growth that define our commercial construction journey.
