John T. Moy is a Corporate Fellow at Sycamore Networks, Inc. He is the author of the OSPF and MOSPF protocol specifications and chairs the OSPF and MOSPF Working Groups in the Internet Engineering Task Force. Involved in the design and development of router software for nearly two decades, Moy previously worked at Ascend Communications, Proteon, and Bolt, Beranek and Newman. He holds an M.A. in mathematics from Princeton and a B.S. in mathematics from the University of Minnesota.