William Seifert Email & Phone Number

Wellesley, Massachusetts

I have over 30 years of experience in creating and leading computer networking companies, and those that use computer networks. I have broad experience in engineering distributed computing systems, identifying and defining new products, and launching them in the marketplace. I bring a business-oriented approach to every problem and solution, with the.

Billerica, Mass

I was responsible for identifying and adopting new technologies into the data networking business of Avaya. I also served in a business development capacity to develop relationships with technology partners who may, through those relationships, expand the reach of our products into new application areas.

Wellesley, Massachusetts

I consulted for information technology companies, particularly for communications equipment manufacturers, wireless component and subsystem suppliers, and communications software vendors

Needham, Mass

As a general partner in Prism VentureWorks technology practice, I focused my investing practice on next generation communications equipment, communications software, and wireless components and subsystems.

Leader of the only division of Lucent which operated on a stand-alone basis, e.g., finance, HR, manufacturing, sales & marketing as well as engineering and product management functions

A founder of this innovative manufacturer of ATM-Ethernet campus backbone intelligent switches, I led the company from its creation to sale to Lucent Technologies.

One of the five founders of Wellfleet in 1986, we pioneered combining multi-protocol routing with bridging (switching) technology in creating the world's highest performing multiprotocol routers. Wellfleet later combined with SynOptics to form Bay Networks which was subsequently sold to Nortel Networks.

Boxborough, Massachusetts

Interlan was one of the first manufacturers of Ethernet controllers for then-popular computer systems, e.g., DEC VAX, PDP-11, LSI-11, Intel Multibus, Data General Eclipse, IBM PC. We also developed an in-house engineered implementation of the Xerox XNS protocol stack which was employed in the NTS-10 Ethernet Terminal Server, and XNS-based network file.

Marlboro, Massachusetts

I served as a systems engineer in the Microcomputer Products Group within Digital. I was the group's engineering representative to the Digital-Intel-Xerox working group who drafted the Ethernet Blue Book specification published in September, 1980. I also developed a remote debugger for embedded LSI-11 applications development, provided technical support.

Los Alamos, New Mexico

I worked in Group E-5, providing systems and microcomputer software for a variety of projects within the Laboratory, including software used for control of the Plutonium Reprocessing Facility, designed and wrote one of the first microcomputer programs used to control milling machines for the fabrication of components employed in devices for the National.