John Klensin


John C. Klensin is a political scientist and computer science professional who is active in Internet-related issues.

Career

His career includes 30 years as a principal research scientist at MIT, including a period as INFOODS Project Coordinator for the United Nations University, distinguished engineering fellow at MCI WorldCom, and Internet architecture vice president at AT&T; he is now an independent consultant.

The Cambridge Project

Klensin was involved in The Cambridge Project, a social science data management cooperation project taking place at MIT, Harvard and other universities from 1969 to 1977. As a part of this program, John Klensin led the development of the Consistent System targeted for use by Social Scientists. The Consistent System ran on top of the Multics operating system.

Internet

His involvement with Internet protocols began in 1969, when he worked on the File Transfer Protocol.
In 1992, Randy Bush and John Klensin created the Network Startup Resource Center, helping dozens of countries to establish connections with FidoNet, UseNet, and when possible Internet.

IETF

Klensin is the author or co-editor of over 40 RFCs, and has served as IETF Applications Area director 1993-1995, Internet Architecture Board member 1996-2002, and its chair 2000-2002. He again served on the Board from 2009-2011.
The RFCs written or edited by Klensin include SMTP, IDNA, Unicode, and other fields including CRAM-MD5 and IETF policies. In March 2011 8BITMIME was published as Internet standard STD 71, in November 2011 Mail submission was published as STD 72.
His i18n work also included an April Fools' Day RFC in collaboration with Harald Alvestrand and MIME in collaboration with Ned Freed. , he is a member of the RFC Independent Submissions Editorial Board. He is working on several Internet drafts.

Awards and honours