Mr. Gezelter has been a featured speaker on technical and strategic issues at conferences and symposia throughout the world in the 22 years since his first public presentation at the Fall 1985 DECUS Symposium in Anaheim, California.

Please feel free to download any of the following presentations:

• WebTechNY.com
  
  • February 13, 2008
• HP Technology Forum 2007
  
  • June 20, 2007
• Long Island Science Applications Technology (LISAT) 2007
  
  • May 4, 2007
• 2007 Trenton Computer Festival Professional Conference
  
  • April 27, 2007
• Encompass Canada, Ottawa Local User Group
  Institute for Information Technology, National Research Council (Canada)
  • November 29, 2006
• IEEE Computer Society, Ottawa Chapter
  Institute for Information Technology, National Research Council (Canada)
  • November 29, 2006
• IEEE Computer Society, Tappan Zee Subsection, Metropolitan New York Chapter
• November 14, 2006
• IEEE Computer Society, Montreal, Quebec Chapter
• October 11, 2006
• Westchester County WiFi Security Seminar
• October 4, 2006
• HP Technology Forum 2006
• September 18, 2006
• IEEE Computer Society, Twin Cities Chapter
• June 6, 2006
• IEEE Computer Society, Northern New Jersey Chapter
• May 30, 2006
• IEEE Computer Society, Long Island, New York Chapter
• April 18, 2006
• IEEE Computer Society, Los Alamos and Northern New Mexico Chapter
• February 21-23, 2006
• IEEE Computer Society, New Jersey Coast Chapter
• February 8, 2006
• IEEE Computer Society, New Orleans Chapter
• November 15, 2005
• IEEE Computer Society, Seattle Chapter
• November 9, 2005
• IEEE Computer Society, Memphis Chapter, FedEx Institute of Technology
• November 1-2, 2005
• HP Technology Forum 2005
• October 17-20, 2005
• IEEE Computer Society, Green Mountain Chapter College Speaking Tour
• September 26-29, 2005
• IEEE Computer Society, Northern Canada Section
• May 19, 2005
• Encompass Canada Edmonton and Region LUG
• May 19, 2005
• IEEE Computer Society, Southern Alberta Section
• May 18, 2005
• IEEE Computer Society, New York, New York
• April 6, 2005
• IEEE Computer Society, Binghamton, New York
• April 1, 2005
• IEEE Computer Society, Northern New Jersey, Whippany, New Jersey
• March 22, 2005
• Encompass Delaware Valley Local User Group, Blue Bell, Pennsylvania
• March 10, 2005
• IEEE Computer Society, Schenectady, New York
• October 15, 2004
• HPWORLD 2004, Chicago, Illinois
• July 17, 2004
• IEEE Computer Society, Orlando, Florida
• March 25, 2004
• IEEE Computer Society, Tampa, Florida
• March 24, 2004
• IEEE Computer Society, Charleston, South Carolina
• June 10, 2003
• HP Enterprise Technology Symposium
• October 7-11, 2002, St. Louis, Missouri
• 4th E-Protectit Conference - Norwich University
• March 21, 2002, Norwich University, Northfield, Vermont
• Chicago Area RealTime Society (CARTS)
• December 5, 2001, Schaumburg, Illinois
• Compaq Enterprise Technology Symposia (CETS)
• 2001, Anaheim, California
• 2000, Los Angeles, California
• Digital Equipment Computer Users Society(DECUS)
• Fall 1999 US DECUS Symposium, San Diego, California
• Spring 1999 US DECUS Symposium, Providence, Rhode Island (Under Construction)
• Fall 1998 US DECUS Symposium, Los Angeles, California (Under Construction)
• Fall 1997 US DECUS Symposium, Anaheim, California (Under Construction)
• Spring 1997 US DECUS Symposium, Cincinnati, Ohio (Under Construction)
• Fall 1996 US DECUS Symposium, Anaheim, California
• Spring 1996 US DECUS Symposium, St. Louis, Missouri
• Fall 1995 US DECUS Symposium, San Francisco, California
• 1995 UK DECUS Symposium, Coventry, United Kingdom (Under Construction)
• Spring 1995 US DECUS Symposium, Washington, DC (Under Construction)
• Fall 1994 US DECUS Symposium, Anaheim, California (Under Construction)
• Spring 1994 US DECUS Symposium, New Orleans, Louisiana (Under Construction)
• 1994 DECUS Canada Symposium, Vancouver, British Columbia, Canada (Under Construction)
• Fall 1993 US DECUS Symposium, San Francisco, California (Under Construction)
• Spring 1993 US DECUS Symposium, Atlanta, Georgia (Under Construction)
• Fall 1992 US DECUS Symposium, (Under Construction)
• Spring 1992 US DECUS Symposium, (Under Construction)
• 1993 DECUS Canada Symposium, Montreal, Quebec, Canada (Under Construction)
• Fall 1991 US DECUS Symposium, (Under Construction)
• Spring 1991 US DECUS Symposium, (Under Construction)
• Fall 1990 US DECUS Symposium, (Under Construction)
• Spring 1990 US DECUS Symposium, New Orleans, Louisiana (Under Construction)
• 1990 DECUS Canada Symposium, Toronto, Ontario, Canada (Under Construction)
• Fall 1989 US DECUS Symposium, Anaheim, California (Under Construction)
• Spring 1989 US DECUS Symposium, (Under Construction)
• Fall 1988 US DECUS Symposium, Anaheim, California (Under Construction)
• Spring 1988 US DECUS Symposium, Cincinnati, Ohio (Under Construction)
• Fall 1987 US DECUS Symposium, Anaheim, California (Under Construction)
• Spring 1987 US DECUS Symposium, Cincinnati, Ohio (Under Construction)
• Fall 1986 US DECUS Symposium, Anaheim, California (Under Construction)
• Spring 1986 US DECUS Symposium, Cincinnati, Ohio (Under Construction)
• Fall 1985 US DECUS Symposium, Anaheim, California (Under Construction)
• The Conference Board
• Commerce In Cyberspace, February 6-7, 1996, New York, New York (jointly sponsored by US Department of Commerce)
• Information Systems Security Association (New York Chapter)
• Computer Security 1996 (Under Construction)
• Computer Security 1995 (Under Construction)