Jan Brennan joined Sustainable Westchester as Director of Development in 2024, bringing more than 20 years of fundraising and leadership experience in the environmental and cultural sectors. A former performer and singer, Jan has held development positions at a number of performing arts organizations in addition to The New York Botanical Garden and Environmental Defense Fund, where she broadened her interest and knowledge in climate change, sustainability and energy efficiency. Jan is excited to take on this role in her own Westchester community.