Greentown Labs Appoints Stacey Harris to Lead Philanthropy Initiatives in Climatetech Movement

Greentown Labs Welcomes Stacey Harris as Head of Philanthropy

In a significant development for the future of climatetech innovation, Greentown Labs has appointed Stacey Harris as its first Head of Philanthropy. This announcement was made on August 21, 2025, and underscores the organization's commitment to expanding its philanthropic efforts aimed at empowering entrepreneurs. As the world's largest climatetech and energy incubator, Greentown Labs aims to leverage philanthropy to drive positive environmental change.

Stacey Harris is not new to the world of philanthropy; she has over 15 years of experience in mobilizing resources for mission-driven organizations. Her impressive portfolio includes notable partnerships with prominent organizations like Make-A-Wish International and Movember. This depth of experience positions her uniquely at the intersection of innovation, social impact, and funding—qualities that Greentown Labs seeks to harness as it forges ahead in its mission.

In her new role, Harris will be responsible for developing and implementing a strategic philanthropic framework that aligns with Greentown’s overarching objectives. This strategy aims to activate financial contributions that not only bolster local economies but also accelerate the global transition towards a sustainable energy future. Her tenure is expected to initiate campaigns, cultivate relationships with potential donors, and streamline resources directly to the innovators dedicated to reshaping our planet’s future.

Greentown Labs itself represents more than just a hub for innovation; it is a comprehensive platform designed to empower entrepreneurs and foster collaborations that yield tangible results. By creating an infrastructure that connects Massachusetts—the epicenter of innovation—with Texas—the heart of the energy transition—Greentown serves as a critical link between two major ecosystems, enhancing the impact of climatetech efforts beyond localized initiatives.

Moreover, Harris's approach to philanthropy will integrate economic development with job creation and ecosystem building. As she stated, "Philanthropy has the unique power to accelerate innovation where it matters most—by backing people and ideas that can change the world." This perspective highlights her recognition of philanthropy as a crucial driver for larger movements that extend far beyond individual contributions, focusing instead on collective action.

At this pivotal moment in addressing climate change, Harris is keen on mobilizing support from all sectors—including state and local governments, private individuals, family offices, and industry leaders. This collaborative effort aims to create a common front for tackling urgent environmental challenges.

Georgina Campbell Flatter, CEO of Greentown Labs, emphasized the importance of having Harris onboard, saying, "Stacey brings national reach, local roots, and the entrepreneurial spirit we need." She acknowledges that Harris's role is vital, not just for raising funds, but for building a movement and fostering collaboration that propels the organization’s mission forward.

With more than 200 startups and a proven track record of generating over 16,500 jobs while raising approximately $9.6 billion in funding since its inception, Greentown Labs continues to be a beacon of innovation and hope in the climatetech sector. By engaging diverse stakeholders through strategic philanthropy, it seeks to build a resilient future, ensuring that the transition to a low-carbon economy becomes a reality.

Philanthropic organizations, foundations, and other interested parties looking to support climatetech innovations can connect with Harris directly or join her at Greentown’s upcoming Climatetech Summit this November. Together, they can explore pathways to create impactful change in the climate and energy landscape.

For further information, visit Greentown Labs and learn more about how you can get involved in building a sustainable and prosperous future for our planet.