• About Us
  • About NIREC
  • Our Vision
  • Our Organization
  • Board of Trustees
  • TCAB
  • Jobs
  • Contact Us
• Funding
  • NIREC Funding (RFP)
  • Apply for NIREC RFP
  • NIREC Funding Q&A
  • Other Open RFPs
  • Other Resources
• EiR Program
  • The EiR Program
  • The EiR Process
  • Our EIRs
• Partnerships
  • NIREC Partnerships
  • Research Partners
  • Sponsors
  • Join our Mailing List
  • Become a Partner
• News & Events
  • News
  • Newsletter
  • Events
  • Press Releases
  • Media Room
  • Resources

• The EiR Program
• The EiR Process
• Our EIRs

Sean McEwen

In 1983, Sean co-founded San Diego based Online Data Corp., later renamed TriTech Software Systems (www.tritech.com). TriTech’s flagship product, VisiCAD, was the first Windows based 9-1-1 emergency dispatching system to use an integrated mapping based GUI. In 1998, TriTech was listed #344 on the Inc. 500, a list of the nation’s top 500 fastest growing privately held companies.

Sean served as Vice President from 1983 to 1988, President/CEO from 1988 until 2000, and as a member of the board of directors until 2006 until control of the company was sold to Westview Capital Partners. In 2006, TriTech employed 105 people with annual revenues of $22 million.