About Us

DSoft Technology is a leading provider of technology, engineering and analysis consulting services and solutions for a broad range of clients across the country. DSoft Technology has proven success delivering strategic value and operational efficiencies to our clients, specializing in .NET, Umbraco, Drupal and open-source technologies. Since our founding in 1998, DSoft has been supporting DoD clients in the military space domain and have expanded our portfolio to become trusted experts in DoD, Civil and Commercial sectors, and Cloud Computing. 

In everything we do, we use incremental, iterative processes in close collaboration with our clients. This approach improves investment manageability, lowers risk of project failure, shortens the time to realize value, and helps our clients better adapt to their changing needs. Our formula for success is a thoughtful combination of people, clients, and culture. We find that makes all the difference. 



We develop and operate software tools to support modeling and simulation for analysts, while also using cloud-based technologies to create the most advanced websites in the world.


We perform operational testing, human factors engineering, usability design, and evaluation with systems engineering methodologies using best practices in project management.


We employ critical thinking with computational techniques for data analysis with defendable insights, new solutions, and consulting expertise - including Military Utility Analysis for the warfighter.

Computer-generated image of the earth

Quality Approach

While relatively small in size compared to other defense technology companies, we are big in capability and delivery. We are not an organization of management layers, but rather a flat organization that encourages interaction and opinions. We foster a culture that is clearly evidenced by our staff's exceptional enthusiasm and dedication to client satisfaction. Our approach is very simple: through hard work and technical excellence, we are committed to providing outstanding services and solutions to exceed the needs of our clients.

Picture of staff members at a ski resort

Team Partnership Success

Our client's success is our success. Our team is focused on partnering with our clients to accomplish this end goal. We will go above and beyond "the call" to ensure that our clients succeed through the solutions we build and services we provide. We believe in win-win. In addition, our commitment to our teammates, clients, community, and country is that all our assignments will be performed in the U.S. simply because it's the right thing to do. We also have a strong military veteran hiring preference.

Picture of the inside of a cockpit

Business Sectors

DSoft Technology is focused towards providing quality IT, engineering and program support services to federal, state and local governments, commercial entities, ministries, and other non-profit organizations. We also offer clients many years of experience in the practice of human systems integration / human factors engineering that involves designing, testing, and evaluating human-system interfaces. See our Portfolio for additional information on our work.

Screenshot of software showing the earth and orbits

Business and Personnel Conduct Standards

Since our founding in 1998, DSoft Technology has run its business in conformance with the highest standards of ethical and professional conduct. Doing business with the U.S. Government requires us not only to adhere to traditional precepts of ethical behavior, but also to comply with many statutes and regulations defining specific standards of conduct. Every teammate must understand and abide by our Code of Ethics, standards of conduct, and policies and procedures that govern our operations and our dealings with clients.


General Manager

David A. Hollenbach

Mr. Hollenbach is President and CEO of DSoft Technology. David graduated from the US Air Force Academy in 1987 with a Bachelor of Science degree in Engineering Mechanics and later received his Master of Science degree in Systems Engineering from the Air Force Institute of Technology. He has worked on a variety of systems engineering and IT projects throughout his career. His domain experience ranges from work on military, civil, and commercial space-related projects as an engineer/analyst and military operations planner and operator, to ecommerce projects as a systems engineer and project manager. He is a service-disabled veteran.

Principal Consultant, Civil, Commercial & Non-Profit Sector

Pat Matthews

Mr. Matthews is the Principal Consultant of Civil, State, Local Government and Commercial Sector Operation for DSoft Technology supporting non-DoD government customs as the federal, state and local levels, commercial, and non-profit organizations. Prior to joining DSoft Technology in 2018, he managed applications development for several Colorado state agencies as a senior leader within the Governor’s Office of Information Technology where he assessed service gaps, determined root causes, and developed a strategic roadmap to efficiently align IT resources along business functions for improved service delivery at eight departments. After graduating from the United States Military Academy at West Point, he served for 20 years as an Army officer in tactical infantry and aviation units in Iraq, Korea, and the homeland. His multi-service experience includes four Office of the Secretary of Defense joint test and evaluation projects. Mr. Matthews is a service-disabled Veteran and is professionally certified in project management, systems engineering, knowledge management, ITIL, and is Lean Six Sigma Green Belt certified.

Corporate Senior Contracts Manager

Marie Martin

Marie Martin is the Corporate Senior Contracts Manager for DSoft Technology. She has been with DSoft Technology since May 2018. Previous to DSoft Technology, she has been supporting contracts and subcontracts since 2001 working for various companies, such as TRW, Northrop Grumman Corporation, ManTech International and Harris Technologies, on various programs. She spent the previous 7 years working for a Service-Disabled Veteran-Owned small business as the Contracts Manager managing cradle-to-grave government and commercial contracts. Marie is a certified government contracts manager receiving her Master’s certificate in Government Contracting through George Washington University in July 2008. She has also been an active member of the National Contract Management Association (NCMA) in the Florida chapter of Brevard, County since May 2018.

Business Operations Manager

Diana Legaspi Flores

Diana Legaspi Flores is the Business Operations Manager for DSoft Technology. Since starting in September 2016, Diana has managed corporate accounting functions, procedures, financial controls, budgeting and forecasting to evaluate company and contract/program status. Her collaborative approach and strong commitment to team success directly contribute to the overall success of the company.

Human Resources Manager

Erin Johnson

Erin Johnson, HR Manager for DSoft Technology, is a seasoned professional with dynamic experience. Recently, Erin assumed a board position with the Colorado Springs Society for Human Resources Management as their VP of Membership. Throughout Erin’s career, she has been committed to creating an inclusive and collaborative atmosphere where employees can thrive. Her cross-industry exposure, ranging from non-profits to municipalities, has honed her ability to adapt HR strategies to various work cultures. Erin has a proven track record in recruiting, change management, benefits administration, and compliance and is a versatile HR professional who combines expertise with a forward-thinking approach. 

Executive Business Assistant

Nikowa Campbell

Nikowa Campbell, Executive Business Assistant at DSoft Technology, is a dedicated professional with a diverse professional background in Business Management. She supports DSoft Technology in the following specialities: Project (Contract) Accounting for DoD, Civil, Commercial and Non-Profit sectors, Marketing and Analytics, Front-End Web Development, Executive Business Support/Consulting, and Technical Writing.