Jeffrey B. Moss

Summit Partners LP (Summit Partners) is a private equity firm founded in 1984 by Gregory Avis, Roe Stamps and Stephen Woodsum. The firm is headquartered in Boston, Massachusetts.

Sterling Partners, Inc. provides private equity services. The firm specializes in education, business services, healthcare services and investments. The company was founded by Eric Becker, Chris Hoehn-Saric and Steven M. Taslitz in 1983 and is headquartered in Baltimore, MD.

Educational Testing Service, Inc. engages in the provision of educational and professional testing services. The firm designs, develops, and implements customized assessment systems and support services to advance learning worldwide. It also provides services in the area of research, assessment development, test administration, test scoring, as well as instructional products and services. The company was founded in 1947 and is headquartered in Princeton, NJ.

Susquehanna Capital Management LLC (Susquehanna Capital Management) is a Private Equity and Venture Capital subsidiary of Susquehanna International Group LLP founded in 2006 by Vincenzo la Ruffa and Amir Goldman. The firm is headquartered in Bala Cynwyd, Pennsylvania.

Specialized Education Services, Inc. provides specialized education services for students. It offers partners with school districts to run in-district classrooms and stand-alone schools that meet the academic, behavioral, social, and emotional needs of special and alternative education students with autism spectrum disorders, learning, emotional and other disabilities. The company was founded on August 2, 1996 and is headquartered in Camden, NJ.

Parker Dewey LLC facilitates micro-internships between companies and college students. Its recruiting platform helps access, engage, assess, and nurture prospective candidates for full-time positions and summer internships, while also providing on-demand support for existing employees. The company was founded by Jeffrey B. Moss in 2015 and is headquartered in Chicago, IL.