Signature Science, LLC is a consulting firm that serves government and commercial clients through a wide array of technical offerings. They combine scientific rigor with proven quality assurance processes to deliver solution-focused, well-executed projects and contracts. They use their scientific, statistical, and quality assurance expertise to enhance the credibility and defensibility of government programs that provide for their national and homeland security. They continually expand the depth and breadth of their offerings and add to their client base, while holding to their proven Science + Quality = Solutions? process. The business that is Signature Science today originated as the Special Environmental Services Unit of the Radian Corporation located in Austin, Texas. Starting in 1991, this business unit’s staff established themselves as national experts in technical services related to measurement of signatures in the environment. In March 2001, Signature Science, LLC was founded by an employee-organized buyout of Radian’s Special Environmental Services business unit from the URS Corporation. Signature Science was established as a subsidiary of the Southwest Research Institute and remains so today. Since their founding of the firm in 2001, they have greatly expanded their client base, technical offerings, and capabilities.