Larry Greenfield established LGI Systems Incorporated in the mid-1990s.
Larry has worked with decision support tools for over thirty years. He is based in the northern suburbs of Chicago.
Larry has degrees from the University of Chicago Booth School of Business and the University of Illinois at Urbana-Champaign. He also is a Certified Public Accountant. Larry is the author of The Data Warehousing Information Center website.
He can be contacted at larryg@lgisystems.com.