Debbie Chelberg
Director of HR

Debbie Chelberg joined Marsh & McLennan Agency (MMA) in 2015 as the Director of Human Resources. Debbie is responsible for overseeing the firm’s West region HR division, a team responsible for meeting the needs of over 700 colleagues. She serves on the region’s management committee where she provides insight and advises on best practices in support of our people and talent. Debbie is also engaged with MMA at the national level, supporting key nationwide initiatives.

Before working at MMA, Debbie held various HR leadership roles within the medical devices, biotechnology, and technology fields.

Debbie holds a Bachelor of Arts in Sociology from California State University, San Marcos, Senior Professional in Human Resources (SPHR) and Society for Human Resource Management- Senior Certified Professional (SHRM-SC) certifications. In addition, she is a certified practitioner of Insights Discovery and the DISC behavior assessment tool used to improve work productivity, collaboration, and communication.

In Debbie’s spare time, she works on obtaining her Certified Positive Psychology Coach (CPPC) credential in an effort to positively impact the lives of others, both within and outside of the workplace.