policy & advocacy
PUBLIC POLICY INITIATIVES
Mary plays an essential role in governmental affairs, assisting diverse leaders and organizations. As the principal of MKC Public Affairs, LLC, she crafts compelling narratives, analyzes complex policies, builds strong coalitions, and mobilizes key allies. Mary supports her clients with strategic tools and insights, aiding their political and legislative successes.
Mary's legislative experience includes serving on the transportation, revenue, taxation, health, and insurance committees. As part of Assembly Speaker Fabian Nunez’s leadership team, she chaired the Business, Professions, and Consumer Protection Committee, which focused on consumer protection and enhancing government transparency and accountability.
PUBLIC AFFAIRS CONSULTANT
Mary played a crucial role in passing SB 493, legislation that increased Californians’ access to healthcare professionals, including pharmacists. She has successfully managed campaigns for statewide ballot measures and, as an Advisor, has provided counsel to various state and national political figures. Her work with Political Action Committees and legislative advocacy has contributed to significant policy initiatives in healthcare, diversity, and equal opportunity.
Mary has previously served as a consultant to the California Hospital Association (CHA), California Pharmacists Association, American Public Health Association, and Porter Novelli International.
Mary also contributed to Mayor Karen Bass’s transition advisory team in Los Angeles, helping to identify exceptional talent for key roles and shape the city's future direction.
work with mary
In the vanguard of healthcare, public policy, diversity and equality, Mary Hayashi’s leadership transcends the standard definition of a public affairs consultant. A proven strategist, trusted advisor, staunch reformer, and passionate champion of underserved communities, Mary has spent over 30 years forging transformative alliances and pioneering meaningful change.