By: Casey Weldon
Source: Movers & Makers
After more than eight years guiding Greater Cincinnati’s regional climate collaborative, Ryan Mooney‑Bullock is stepping down as executive director of Green Umbrella to lead Gorman Heritage Farm, an educational nonprofit in Evendale.
Since taking the helm in 2018, Mooney‑Bullock has driven significant growth at Green Umbrella. Under her leadership, the nonprofit quadrupled in size, added staff across five program areas and built a climate collaborative framework spanning 10 counties. Its recently completed five-year strategic plan sets Green Umbrella up for continued expansion.

The board named Van Sullivan, Green Umbrella’s senior director of programs and climate strategy, as interim executive director starting Feb. 14. Sullivan, who joined the organization in 2020, shaped the group’s climate policy and community engagement efforts and will work closely with Mooney‑Bullock to ensure a smooth transition.
“We are incredibly thankful for Ryan’s eight years of dedicated leadership and the collaborative culture she has helped build at Green Umbrella,” said board president Jaime Love. “With an experienced interim leader, an engaged board, and a newly adopted strategic plan, we are confident the organization will continue advancing climate and sustainability across our region without missing a beat.”
From regional impact to local stewardship
Mooney‑Bullock will bring her collaborative experience to Gorman Heritage Farm, where she will focus on farm-based education, sustainable agriculture and community engagement. The 122-acre property on Cincinnati’s edge blends farmland, gardens, pastures, wooded hills, hiking trails and a natural pond into a living classroom.
The farm teaches children and adults about agriculture, nutrition, sustainability and the environment through school field trips, camps, workshops and community events. Visitors can interact with farm animals, explore gardens and trails, and see crops and flowers grow, while volunteers of all ages support the farm’s programs. All of these efforts aim to connect people to food, the land, and healthier, more sustainable communities.
Gorman Heritage Farm is a member organization of Green Umbrella.
“We are thrilled to welcome Ryan’s collaborative spirit and strategic vision to Gorman Heritage Farm,” said Andy Mueller, chair of the farm’s board. “Her leadership at Green Umbrella strengthened environmental efforts across Greater Cincinnati, and her background in nonprofit leadership, education and sustainability is exactly what our organization needs.”
Mooney‑Bullock said she’s excited to shift from regional policy work to hands-on stewardship. After nearly a decade of working on policy and systems change at a regional scale, she said she looks forward to focusing on a “specific place and community.”
“I’m excited to be outdoors every day, raising awareness about and supporting a team of farmers, volunteers, and educators who help people build meaningful relationships with the natural world and their food,” she added.
Celebrating achievements and planning ahead
Reflecting on her time at Green Umbrella, Mooney‑Bullock described serving as executive director as an “incredible privilege.”
“It allowed me to build a diverse network of colleagues and partners who I know will carry the work forward to amazing places,” she added.
Green Umbrella will honor Mooney‑Bullock’s tenure at its Annual Impact Celebration on Feb. 10, where it will also highlight its updated strategic plan and priorities for 2026. Love said the organization has a strong foundation for continued growth.
“The organization is the strongest it has ever been and is poised for a period of expanded impact on issues affecting our region’s environment and quality of life,” Love said. “This is an exceptional opportunity for a rising leader to take Green Umbrella to its next stage of development.”
As the organization navigates its first major leadership transition in years, Green Umbrella invites the community, partners, and supporters to engage with its programs and initiatives. From hands-on projects to collaborative regional efforts, the organization encourages involvement at every level.
Even with a new role ahead, Mooney‑Bullock said she isn’t stepping away from Green Umbrella or the community she has worked with.
“I’m deeply grateful to the many partners and supporters who make Green Umbrella’s work possible,” she continued. “I look forward to continuing to work alongside this network.”









