This week, we’re talking with Avi Fishman, a Lean Master Black Belt and Six Sigma Black Belt with extensive experience in healthcare systems process improvement who — at the time we recorded our interview — recently found himself looking for his next job. We talked with him about his career path from an NYPD officer to health care administrator, his approach to leveraging his professional network, and his advice for all on remaining “resume ready.”

This episode also marks the 200th published episode of “Problem Solved.” Since we launched in May 2019, we have talked with professionals, students, authors, and business leaders in the fields of industrial and systems engineering, healthcare systems, and ergonomics as well as the numerous industries and academia in-between. We’re grateful for the wisdom and insights of our guests, and we’re especially thankful to our listeners — spanning the globe across more than 125 countries. We’re planning to return with new episodes of “Problem Solved” as well as our new Q&A series “ExpertISE” in 2025.

In this week’s episode, Chris Tonn*, director of outreach and networking for IISE’s Modeling and Simulation Division, sits down with Jarrod Thome.

Jarrod is an Operations Manager in McDonald’s Global Operations Strategy & Standards department, where he uses his expertise in simulation modeling to tackle big questions for one of the world’s most recognized brands. With a career spanning roles at the United States Postal Service and Spirit Aerosystems, Jarrod has developed and implemented simulation models across diverse industries, including aircraft manufacturing and logistics.

In this conversation, Jarrod shares how simulation modeling drives innovation at McDonald’s, from understanding customer behavior to optimizing global operations. He also offers insights into lessons learned throughout his career and the future of modeling in both manufacturing and service industries.

*(When he's not podcasting for IISE, Chris Tonn is a simulation engineer for Spirit AeroSystems Inc. in the Manufacturing Integration Technology, Future Factory Team.)

James Swisher, IISE's Director of Continuing Education, returns to ExpertISE this week to offer his insights on the following question: "What role does ethics play in ISE and how are students prepared to handle ethical dilemmas in the field?"