
Photo by Mark Stoop on Unsplash
Yale Blue Green launched its Singapore Chapter in 2026 as the organization’s first presence in Asia. Based in a global hub for sustainable innovation, we serve Yale alumni across Southeast Asia who are passionate about climate, environment, and circular economy.
Our chapter organizes quarterly events. Programming includes speaker series with alumni leaders, volunteer opportunities, networking gatherings, and constructive dialogue on Southeast Asia’s distinctive challenges and most promising solutions—from marine conservation and ASEAN climate policy to circular manufacturing and business models.
We welcome alumni at all career stages and fields, whether you work directly in sustainability or are simply passionate about environmental action. We’d love to hear your ideas for events, speakers, or partnerships, and invite you to join our planning team.
Please email the co-chairs to express your interest, share suggestions, and receive notifications about upcoming events.
Sarah Ichioka YC ’01
Ellen Martin YC ’97
yalebluegreen.singapore@gmail.com
Upcoming Events
Upcoming Events
Thursday, 12 November 2026, 5.30-7.30pm: Meeting the Moment: The climate leadership we need to build a resilient Southeast Asia
Fireside Chat & Networking Drinks
Join Yale Blue Green Singapore, Berkeley Club of Singapore and Temasek Shophouse’s Impact Makers for an evening featuring Johan Sulaeman, Director of the Sustainable and Green Finance Institute at NUS, and Jonathan Chan, Manager at the Centre for Impact Investing and Practices at Temasek Trust,
in conversation with Ellen Martin, YBG SG Co-chair, and Partner, Circulate Capital. Building on insights from our discussants’ collective research and experience, the conversation will highlight the gaps in data and action that are urgently needed to address the climate crises facing Southeast Asia today, the opportunities that are being created, and importantly, the innovation, talent and skill-sets across sectors and industries needed to meet this moment.
When: Thursday, 12 November 2026, 5.30-7.30pm
Where: Temasek Shophouse
Admission: Free, registration required via https://forms.gle/cbAob44siDvfj4k1A
Past Events



