About

I joined Drexel in 1997, and am now the Provost Distinguished Research Professor. My research deals with interpersonal trust as it relates to the development and implementation of IT, management of the outsourcing of IT contracts, research methodology and especially covariance based structured equation modeling, and, recently, text analysis. That research has been informed by my experience in the industry prior to being an academic. The research findings of those streams of research have been published in some of the leading business journals, including MISQ, ISR, IEEE TEM, JMIS, and Omega. I am also the author of a textbook on VB.NET Programming and Outsourcing and a book on the Art of IS Outsourcing.
According to Scientific Index 2023, my research places me as ranked in the top 3,900 among the over 1,300,000 scientists, in top 0.3%, in the list that “indicates that the scientist is among the World’s and/or Country’s Top 2% Scientists in the specified rank” (https://www.adscientificindex.com/scientist/david-gefen/1299751) According to Research.com my research is am ranked #703 in the world research.com/scientists-rankings/business-and-management and #331 in the US : research.com/scientists-rankings/business-and-management/us. According to https://eller.arizona.edu/sites/default/files/AIL-H-Index_MIS_March2022.pdf I am among the top researchers in MIS. According to https://elsevier.digitalcommonsdata.com/datasets/btchxktzyw/5 I am ranked 6,877 among 9,071,122 scientists across disciplines and am the 9th most cited in Information Systems through 2021.
In my previous life I worked many years for a software development and implementation vendor whose specialty among other things was large logistics systems. I held many positions in that company. I was a senior software programmer designing, writing, and implementing critical business systems, and then a chief programmer whose responsibilities included being the one who designs how the components of a new system join together. I was also a systems analyst of the core section of a very large logistics system that we developed for a client, and, in that capacity, was one of the core team leaders of that project. After we released the project I was asked to stay on to manage its maintenance, which perhaps is better described as continued development. After some years in that capacity, during which I earned an M.Sc. in computer information systems, I applied to the PhD program at GSU. I had the privilege to be guided by Professor Straub, who was to become one of the leading names in MIS research methodology. Prior to becoming the Academic Director of the Doctorate in Business Administration (DBA) Program at Drexel, I was a senior editor at MISQ, the leading MIS journal and one of the top FT50 journals based on which Business Schools are research ranked. I am currently a Senior Editor at JAIS and on the Editorial Board of JMIS, an FT50 journal.

Links

Organizational Affiliations

Decision Sciences (and Management Information Systems), Bennett S. LeBow College of Business, Drexel University

Education

Psychology and Computer Sciences
1986, BA, Bar-Ilan University (Israel, Ramat Gan) - BIU
Management Information Systems
1991, MS, Tel Aviv University (Israel, Tel Aviv) - TAU
Computer Information Systems
1997, PhD, Georgia State University (United States, Atlanta) - GSU