Duff Scudder

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

LeapFrog Solutions, Inc. provides marketing and advertising services. The company was founded by Lisa Martin in 1996 and is headquartered in Alexandria, VA.

Telarix, Inc. engages in the provision of interconnect business optimization solutions and services. The company offers iXLink, which enables carriers, resellers, and emerging market providers to automate wholesale interconnect purchase processes. It also provides iXTools, which offers carriers visibility and control of interconnect traffic. The company was founded by Hormoz Hekmat, Shawn Zargham, and Amir Yazdanpanah in 1996 and is headquartered in Vienna, VA.

TC Associates, Inc. operates as a management and technology consulting firm focused on the development and commercialization of biotechnology, diagnostic, and biopharmaceutical products and technologies. The services it offers are product development and commercialization planning, bench-top through manufacturing technical assistance, regulatory compliance and document preparation, technology audits and competitive assessments, R&D Program review, analysis and restructuring, identification of new applications and markets for products and technologies, strategic market overviews and market entry strategies, advertising campaign planning and implementation, graphic design and presentation of new products, identification and evaluation of partners and acquisition candidates, technical due diligence and company evaluations, TCA on-Site Seminars on new and emerging technologies, patent examination and audits, and witness testimony and support. The company was founded by Richard F. Taylor in 1997 and is headquartered in West Boxford, MA.

Capital Aviation, Inc. (Virginia) provides aviation products and services. The company is headquartered in Ashburn, VA.