Michael Grant

Principal, West Region

Profile Photo

Contact Information

Aliso Viejo, California

Michael Grant joined Marsh & McLennan Agency (MMA)’s West region as a Principal in 2011 and serves as the Director of the Technology Practice Group. He is responsible for creating risk management and insurance programs for emerging, middle market and publicly-traded technology and life science businesses. Leveraging over 20 years of experience in the insurance industry, Mike crafts comprehensive risk management programs for his clients, ensuring the delivery of world class customer service to his clients. Mike is also MMA’s foremost expert in the area of cyber and data liability.

Prior to joining MMA, Mike was a principal with Costello & Sons Insurance Brokers. In addition to leading the charge in sales, Mike functioned as the COO and CFO for the firm. Prior to entering the insurance industry in 1994, Mike served as CFO for Alton Geoscience, a venture-backed environmental consulting company and as an auditor with Ernst & Young.

Mike earned his Bachelor of Arts in economics and management from Albion College in Michigan, and holds the professional designations of Accredited Advisor in Insurance (AAI) and Certified Public Accountant (inactive) in California. Committed to giving back to the community, Mike is active in his church, in local charities, and is a former board member for Orange Lutheran High School.