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SuperReturn Family Office North America
March 16, 2026
The InterContinental HotelMiami

Temple Fennell
Principal – Family Member at Keller Family Office
Speaker

Profile

Temple Fennell is a co-founder and Managing Partner at Clean Energy Ventures (CEV), a venture capital fund focused on investing and commercializing breakthrough energy technologies and a family member of Keller Enterprises, a five-generation single-family office from the oil & gas, timber/lumber, and agriculture sectors and an active investor in Renewable Energy, Clean Tech, Regenerative Agriculture, and Racial Justice. He has more than 20 years of experience as an entrepreneur and investor deploying capital for CEV, his single-family office, Keller Enterprises, and as an original member of the CREO Syndicate. He is a co-founder and co-director of the education program “Impact Investing for the Next Generation” at MIT and CSP in Zurich. He is a frequent speaker on the topic of climate-focused investing. He holds an MBA from MIT as a Sloan Fellow and a BS in Engineering from the University of Virginia.

Agenda Sessions

  • The evolving landscape of Single-Family Offices: Challenges, opportunities, and future trends

    2:15pm