Lyrica McTiernan

Lyrica has over 15 years of experience helping companies launch and grow their corporate sustainability programs. As one of Facebook’s first sustainability hires in 2010, she was instrumental in establishing and evolving the company’s sustainability program. She then joined WeWork to lead Sustainability Partnerships and External Engagement. For the last five years, she’s been working as an independent consultant, supporting the development and execution of corporate sustainability strategy and multi-stakeholder initiatives. She has served as a Senior Advisor and Secretariat Member for the Task Force for Corporate Action Transparency (TCAT) since its launch in September 2025. Lyrica holds an MBA in Sustainable Business from Presidio Graduate School and a BA in Environmental Studies from Oberlin College. She lives with her family in San Francisco.