Diversified Technical Services
When Elio Castañuela launched Diversified Technical Services, Inc., he envisioned a company with a fierce commitment to customer success and satisfaction. From those beginnings, DTSI developed a culture intent on providing the most innovative and advanced solutions to the increasingly demanding technological challenges facing governmental agencies. Although initially small in size, the organization gathered a highly experienced and knowledgeable staff, leading numerous projects in the U.S. and around the world, building a reputation for meeting deliverables on time.
DTSI is a leader in the systems engineering and IT services industry. With nearly four decades of experience providing quality and cost-effective technical support services and solutions to a diverse customer base, DTSI applies time-tested skills, knowledge, and abilities in the management of its projects and contracts. DTSI also possesses a wide range of capabilities from software development to telecommunications and network support to legacy system migration and system modernization. As a CMMI® Level 3 appraised company and a perpetually growing organization, DTSI’s Quality Control Processes guide DTSI in not only the operations of its contracts but the management of the entire corporate body.
President and Chief Executive Officer
Executive Vice President and Chief Operating Officer
Vice President – Corporate Affairs
William “Bill” D. Foote
Director, Business Development
Director of Human Resources
Director of Operations
Director of Support Services
John H. Kresek Jr.
Hr Systems Account Executive / Program Manager
Cyber Account Executive
Our Corporate Office
In 1980, DTSI was founded with the vision of combining the latest technologies with expertly skilled people to deliver the right solutions to our customers. Nearly four decades later, our agile organization continues to deliver on that vision and as a result, our customers have benefited from the range of solutions and services that DTSI has delivered to them. We invite you to explore our site and obtain a brief snapshot of our organization and the successes we have enjoyed.
12508 Jones Maltsberger, Suite 101
San Antonio, TX 78247
Fax (210) 341-1969
Our portfolio of customers represents a variety of domains, platforms, technologies, and unique mission challenges. We are proud of our history and proud of our people and their commitment to assuring our customer’s mission is successfully executed.
We partner with the world’s industry-leading defense technology companies to keep you in the loop of software and cyber transformation. Our partner network enables us to deliver expanded technological expertise and ongoing support to help you succeed. Contact us to join our team of valued delivery partners.
Want to Connect?
Contact us today to learn more about our services or how to become a partner.