Matthew J. Sobel (2017) Interview by Paul Zipkin, October 23, 2017, Houston, TX.
This video can be seen with chapters and a searchable simultaneous transcript, together with other material about the interviewee, on the INFORMS History biographical profile page for Matthew J. Sobel found at https://www.informs.org/Explore/History-of-O.R.-Excellence/Biographical-Profiles/Sobel-Matthew-J