Thanks to Dr. Les Servi for Speaking in Our UMass Amherst INFORMS Speaker Series

On April 10, 2026, we had the honor and pleasure of having Dr. Les Servi speak in our UMass Amherst INFORMS Speaker Series. We were very excited to have Dr. Servi back at UMass Amherst. 

The title of his presentation was: “Identifying Critical Nodes in Mission Systems: An Operations Research Framework.” 

Dr. Les Servi is an Operations Research Scientist and former Chief Scientist for Cyber Operations Research at The MITRE Corporation. Earlier, he conducted research at MIT Lincoln Laboratory, Bell Laboratories, and GTE Laboratories (now Verizon), and spent a sabbatical year as a visiting scientist at Harvard University and MIT.  He has served as an Associate Editor for the journals: Operations Research, Management Science, and the INFORMS Journal on Computing. He is also  a MORS Fellow, an INFORMS Fellow, and served six years on the INFORMS Board of Directors. Dr. Servi is an INFORMS VP Chapters and Forums Board member.

Dr. Servi's book, "Mission Dependency Network Analysis," was published by Springer in 2026 and he kindly presented me with a copy. It was nice to see one of my papers with Patrick Qiang cited therein.

We had a great discussion after his presentation and at lunch. Many thanks to the INFORMS Student Chapter for doing such a nice job in publicizing his presentation - the announcement even made the UMass Amherst homepage with special thanks to the Chapter President Samira Samadi.

And, after the delicious lunch at the UMass Commonwealth Restaurant, Dr. Servi was off to Logan Airport to catch a flight to DC for the INFORMS Analytics Conference, where I joined him on Sunday!

I Thoroughly Enjoyed Speaking on Trade Wars and Game Theory at the Great INFORMS Analytics Conference

Conferences can be deeply engaging and energizing and the recent INFORMS Analytics Conference at the Gaylord National Resort and Convention Center set new standards https://meetings.informs.org/wordpress/analytics/! Many thanks to all those who helped to make this conference a great success!

I love the serendipity of great conferences from the meeting of new colleagues to seeing friends that you did not even realize would be attending! 

There were over 500 attendees and about 60 one hour presentations. I was honored and delighted to be able speak on Trade Wars and Game Theory. Who Wins, Who Loses? The audience was terrific with many excellent, thoughtful questions. And, as promised, I have now posted the slide deck from my presentation: https://supernet.isenberg.umass.edu/visuals/Analytics-Nagurney-2026.pdf

I very much enjoyed many of the Edelman Award presentations of the finalists and the networking events. The food was also delicious and the venue was stunning! Engagement of academics with practitioners is critically important and, after I returned, I shared some of the many highlights with the students in my class at the Isenberg School of Management.