- Home
- About Us
- Leadership
Marshall Nadel

Board Member
NARDAC
Marshall Nadel has held leadership positions with two major global insurance brokers. A former Navy nuclear submarine officer and graduate of the United States Naval Academy and DePaul University’s Graduate School of Business, Marshall Nadel has had an impressive career in the insurance industry, having served as a managing director of Aon’s operations in the Southwest, as well as practice leader of Aon’s Global Power Specialty in the U.S. Recognized as Who’s Who in Energy in 2015, Marshall has also received major industry recognition as Power Broker for eight years, by the editors of Risk & Insurance Magazine.
Responsible for leading one of global insurance broker, Aon’s largest power and utility groups, Marshall has been responsible for many of the major innovations in risk transfer and insurance for the power generation industry.
Additionally, as a retired Captain, US Navy Intelligence, he commanded one of the largest joint military reserve units in the United States. He has been a Naval Academy Information Officer for over 30 years, interviewing and counseling countless high school seniors as part of their Naval Academy application process.
Marshall has held a Series 3 securities license and licensed as insurance broker in many US states. He currently serves on the advisory board of NARDAC, a wholesale and Lloyd’s insurance broker.