Mikayla Byfield

Mikayla Byfield possesses extensive experience in sustainability and corporate responsibility, currently serving as the Corporate Responsibility (ESG) Manager at Lyft since April 2025. Previously, Mikayla held the position of Impact & Sustainability Manager at Etsy from November 2023 to April 2025, and was integral to Lyft's sustainability initiatives from June 2022 to November 2023 as both the Sustainability Strategy and EV Partnerships Lead and the Sustainability Programs & Reporting Lead. Additionally, Mikayla's background includes roles at Intersectional Environmentalist as a Fundraising Fellow & Donor Relations Lead, and at BlackRock where responsibilities included Investment Stewardship Communications Associate and iShares Product Marketing Analyst. Prior work experience also includes internships at Nielsen in Entertainment Marketing, Viacom in Music & Media Licensing, and BET Networks in Brand Solutions. Mikayla holds a Master of Science in Sustainability Management from Columbia University and a Bachelor of Science in Business with concentrations in Economics and Marketing from New York University.