San Francisco, CA – March 26, 2025 – Waverley Street Foundation (WSF) is pleased to announce the appointment of Jenny Mack as Chief Communications and Marketing Officer (CCMO). In this new role, Jenny will lead Waverley Street Foundation’s brand and communications efforts to elevate its mission and support its work as a spend-down foundation that is driving change in support of healthier, more just, and resilient communities.
With over 20 years of experience in digital marketing, communications, and public relations, Jenny has built a distinguished career shaping the reputation of mission-driven organizations. Her experience in the non-profit sector across a variety of industries, combined with her deep commitment to social impact on a community level, aligns with Waverley Street Foundation’s commitment to invest in innovative ideas and practices for community-based renewable energy and regenerative agriculture solutions. As CCMO, she will oversee the foundation’s marketing strategy, amplifying its efforts to support target community investments that boost economic growth, improve health outcomes, and protect our planet.
“We are so lucky to have Jenny join the Waverley Street team,” said Jared Blumenfeld, President of Waverley Street Foundation. “She has an amazing history of building impactful brands and communicating with purpose. Her leadership will help us connect more deeply with local communities and drive our mission toward a healthier future for families and our planet.”
“I’m honored to join the Waverley Street Foundation team at such a pivotal moment in its mission,” said Jenny Mack, Chief Communications and Marketing Officer of Waverley Street Foundation. “The challenges we face are urgent, and I firmly believe that through effective storytelling, strategic collaboration, and empowering communities, we can drive the transformative change needed for a more sustainable future. I look forward to working alongside this team and our partners to amplify the incredible work already underway and to inspire action that makes a lasting impact.”
Prior to joining WSF, Jenny served as the Head of Brand and Communications for the Chan Zuckerberg Initiative (CZI), where she led a cross-functional team in building trust and credibility to support advancing CZI’s efforts in biomedical science, improving education, and addressing the needs of local communities.
Jenny holds a B.S. with Honors in Journalism from Boston University.