Ms. Polito currently serves as Vice President of Business Development at UMass Memorial Health, the third largest health system in Massachusetts. Ms. Polito is also an owner of Polito Development Corporation, a commercial and industrial real estate development firm. From 2015 to 2023, Ms. Polito served as the 72nd Lieutenant Governor of Massachusetts. Ms. Polito is also a lawyer who previously served in the Massachusetts House of Representatives. Ms. Polito is a Director of Clean Harbors Corporation (NYSE: CLH), a leading provider of environmental and industrial services. As a Director of Clean Harbors, Ms. Polito serves on the Audit, Corporate Governance & Sustainability, and Environmental Health & Safety Committees. Ms. Polito is also a Director of The Andover Companies, a private mutual insurance group where she serves on the Audit Committee. Ms. Polito earned her Juris Doctor degree from New England Law Boston and her Bachelor of Science degree from Boston College. Ms. Polito serves on the Compensation and Corporate Governance and Nominating Committees of the Board of Directors. Ms. Polito s wealth of experience across both the public and private sectors, including financial services, environmental issues, government, regulatory and public affairs, as well as serving on the Board of another public company, provides a distinctive perspective that qualifies her to serve on the Board of Directors.