Informix Consulting

Contact Stuart Litel

I am an IT professional with nearly twenty  years experience working with Informix products. My early days with Informix products included beta testing Informix 4GL and Informix SQL versions 1 as well as the first versions of Informix Rapid Development System and Turbo (now known as On-Line). I am one of the country's longest time users and developers of Informix products, and considered an authority and vast resource of Informix database knowledge.

I am also the founder of the New England Informix User Group and remains a very active participant as the group's leader today. Some noteworthy activities within the Informix user community include my technical contributions to various books published on Informix products as well as to the Informix Certification Exams administered by IBM (Informix) Corporation.

My professional work experience includes positions as Analyst, Developer, Data Base Administrator, and Project Manager. My knowledge spans the Informix product line and includes the various database engines as well as development tools. I've been a freelance Informix Consultant for more than twelve years, providing his expertise to large-scale OLTP, web based and data warehouse systems requiring optimal speed, performance, and precision, as well as Informix 4GL and Four Js ( product line.


I also serve on the Board Of Directors of The International Informix User Group (, Served as the President of the IIUG from 2003 to 2019

Recipient of the IBM Information Champion award ( inaugural class.and named an IBM Lifetime Champion in the first class

Recipient of the IBM 2008 IBM "Data Professional of the Year" awarded to only one recipient each year by IBM Information Management.

Regular columnist for IBM Data Management Magazine (formerly IBM DB2 Magazine) since 2005.



IBM / Informix and DB2 Certified:


IBM Gold Consultant

Contact Stuart Litel