Donna Scassera launched DLS in her home office in 1995, taking her skills as a professional engineer and background in program management to forge a company based on her ideals. In a period of declining federal budgets, she focused on providing our clients cost effective and quality solutions. As DLS has grown and market conditions have changed, this original value proposition has never wavered.

DLS helps meet our customers' goals by delivering purposeful, reliable, and resilient solutions.  We continually improve and adapt our services to support our customers' most important missions, applying our abilities as engineers, logisticians, analysts, technicians, and subject matter experts to achieve success for our customers.

Today, we are a dynamic professional services company with a 20+ year heritage based on the simple mantra: people are the engine of our company.  We give our support to organizations and individuals - be it customers, colleagues, partners, or members of our communities - to fulfill their potential. 

Our Mission, Vision and, Values


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Our Mission: Deliver exceptional customer insights with data analytics.


Our Vision: We want to be your analytical problem solver. Our goal is to optimize and interpret your complex data providing ingenious solutions and a world class client experience.


Our Values:

  • Approach each day with confidence and pride. Act with honesty and integrity.

  • Care about the client experience. Care about others before yourself. 

  • Recognize your work is significant. Our work is securing our United States.

  • Win together. See the positive and goodness in people.

  • Enjoy everyday. Build each other's self esteem.  Reinforce a feeling of professionalism. 


Donna Scassera, PE
President, CEO and Founder

Kevin Rodriguez
Senior Program Director

Barbara Ellison, CPA

Savannah Pegg
Business Development Specialist