About PRA Propagation Research Associates, Inc, ( PRA ) is an innovative small business that is developing technology for commercial and defense applications. The company was founded by Dr. Holder and Ms. Dugas in 2001 with the mission to bring products and services of demonstrable value to its customers in the research, commercial, and defense communities. PRA accomplishes this goal through a focused program of exploiting its capabilities in RF propagation, state estimation, radar systems design, and signal processing to develop and manufacture products that bring new capabilities to its customers. Dr. Holder is a Co-Founder and President of PRA and is a serial entrepreneur. He has over 20 years of serving a military and defense industry customer base, with extensive contacts at the Army, Aviation and Missile Research and Development Center ( AMRDEC ), and Space and Missile Defense Command ( SMDC ), as well as at Boeing, Lockheed Martin, Northrop Grumman, and Raytheon. Ms. Dugas is a Co-Founder and Vice President of PRA. She has over 10 years experience in radar modeling and 7 years of experience managing the operations of small companies. Susan has extensive experience with executing and managing contracts and customer engagements. At PRA, she manages the day-to-day operations of the company. Dr. Hall is Director of Marketing and Business Development. He works with our customers and technical staff to develop program concepts that solve their problems. Dr. Hall has marketed complex systems to sophisticated customer bases in telecommunications and has supervised the transitioning of research products into manufacturing and into customer premises. PRA's technical team has a wide range of experiences and areas of expertise. Some of these areas include: