Diane Mazzoli

Diane Mazzoli is an accomplished professional with extensive experience in operations, logistics, and learning design. Currently serving as the Director at Marriott International since July 2017, Diane also acts as Principal Consultant at Tri Tuns, LLC since May 2015. Previous roles include Managing Director at btr Consulting from January 2002 to May 2015, and Sr. Manager of Operations and Logistics at Obsidian Analysis, Inc., where Diane directed significant national-level exercises for DHS/FEMA. Notable contributions at Cardinal Health as Program Manager involved enhancing sales training curricula, while earlier roles at Apogee Career and Avaya showcased capabilities in training design and quality management processes. Diane’s educational background includes a Bachelor of Science in Finance and Business Administration from the Alfred Lerner College of Business & Economics at the University of Delaware.