Martin Schoffstall

Martin Schoffstall is an American entrepreneur and computer scientist who played a foundational role in the commercialization of the Internet in the late 1980s and 1990s. He is best known as the co-founder of PSINet, one of the world's first commercial Internet service providers, which was instrumental in bringing internet access to businesses and individuals. His work helped catalyze the transition of the Internet from a government and academic research network to a global commercial utility.

Early life and education

Born in New York City in 1955, Schoffstall developed an early interest in technology and computing. He pursued higher education at Rensselaer Polytechnic Institute (RPI), a university renowned for its engineering and science programs. At RPI, he immersed himself in the study of computer science during a period when ARPANET, the precursor to the modern internet, was expanding within academic and research circles. His time at the institute provided a critical foundation in networking principles and emerging digital technologies.

Career

After graduating, Schoffstall began his professional career at the General Electric Research and Development Center in Schenectady, New York, where he worked on advanced computing projects. His early work involved computer networking and data communications, areas that were gaining strategic importance. In the mid-1980s, he joined the nascent NYNEX Corporation, a Baby Bell company formed after the Breakup of the Bell System, where he focused on telecommunications and network architecture. This experience at the intersection of traditional telephony and emerging data networks positioned him to identify the commercial potential of the Internet.

PSINet and internet commercialization

In 1989, Schoffstall co-founded Performance Systems International, Inc., which later became known globally as PSINet, alongside William L. Schrader. The company was established in Fairfax, Virginia, and quickly became a pioneer in providing commercial Internet access. PSINet was among the first companies to offer dedicated internet access and web hosting services to corporations, competing with other early providers like UUNET and ANS CO+RE. A landmark achievement was PSINet's role in establishing the Commercial Internet eXchange (CIX), a crucial peering agreement that allowed commercial networks to exchange traffic, breaking the National Science Foundation's Acceptable Use Policy restrictions on commercial traffic over the NSFNET.

Under Schoffstall's technical leadership as Chief Technology Officer, PSINet built one of the largest Internet backbone networks of the early 1990s, expanding aggressively through acquisitions like Intercon International and TPiX Internet Services. The company went public on the NASDAQ in 1995, symbolizing the dot-com bubble's fervor. PSINet's infrastructure was critical for early internet landmarks, supporting the World Wide Web and companies such as Yahoo! and Amazon. However, the company's rapid expansion led to significant debt, and it filed for Chapter 11 bankruptcy in 2001, with its assets acquired by Cogent Communications and other firms.

Later ventures and philanthropy

Following his tenure at PSINet, Schoffstall remained active in the technology sector as an investor and advisor to several startups and venture capital firms. He served on the board of directors for technology companies and contributed to initiatives aimed at advancing broadband infrastructure and cybersecurity. His philanthropic efforts have focused on supporting STEM education, particularly through donations and advisory roles at his alma mater, Rensselaer Polytechnic Institute. He has also been involved with organizations promoting innovation and entrepreneurship in the Capital District region of New York.

Personal life

Schoffstall maintains a relatively private personal life. He is known to reside in New York and has been involved in local community and educational initiatives. His legacy is firmly rooted in the history of the Internet, where he is recognized alongside other pioneers like Vint Cerf and Tim Berners-Lee for helping to architect the commercial landscape of the digital age.

Category:American computer scientists Category:American technology company founders Category:Internet pioneers Category:Rensselaer Polytechnic Institute alumni Category:1955 births Category:Living people