Skip to main content
Rice Alliance for Technology and Entrepreneurship
  • Sponsors
  • Rice Entrepreneurship Offerings
  • News
  • Contact Us
  • Upcoming Events
  • Signup
  • About
    • About
    • Get Involved
    • Get Involved - Rice Students
    • Team
    • Roundtable Advisory Board
    • Events at the Ion
  • Events
    • Find the Event for You
    • Bayou Startup Showcase
    • Energy Tech Venture Forum - Sept. 2025
      • ETVF 2025: Walk-up Registration Available Sept. 18
      • Participating Ventures - Just Announced
      • Schedule
      • Investors
      • Speakers
      • Sponsors
      • Recent Conferences
    • EnergyTech University Prize - Texas Regional
    • Energy Venture Day and Pitch Competition at CERAWeek
      • Sponsors and Supporters
      • Judges for Pitch Competition at CERAWeek
      • Participating Investors
      • Participating Ventures
      • See the Winners - Press Release
    • Rice Business Plan Competition
    • Texas Life Science Forum
    • TigerLaunch (Princeton University) - Regional Competition
    • SPE ATCE Startup Village
    • VC Investment Competition
  • Programs
    • Find the Program for You
    • Clean Energy Accelerator
    • Global Consortium of Entrepreneurship Centers
    • IdeaLaunch
    • Ignite Trek
    • Membership
    • NSF-I Corps
    • Oppstart Houston
    • OwlSpark
      • About OwlSpark
      • FAQ
      • Ventures
      • Testimonials
  • Startup Successes
  • Ion
Rice Alliance for Technology and Entrepreneurship
  • About
    • About
    • Get Involved
    • Get Involved - Rice Students
    • Team
    • Roundtable Advisory Board
    • Events at the Ion
  • Events
    • Find the Event for You
    • Bayou Startup Showcase
    • Energy Tech Venture Forum - Sept. 2025
      • ETVF 2025: Walk-up Registration Available Sept. 18
      • Participating Ventures - Just Announced
      • Schedule
      • Investors
      • Speakers
      • Sponsors
      • Recent Conferences
        • 2024 ETVF
          • 2024: Application
          • Companies
          • Investors
          • Schedule
          • Speakers
          • Sponsors
        • 2023 ETVF
          • 2023 ETVF Energy Companies
          • 2023 ETVF Investors
          • 2023 ETVF Schedule
          • 2023 ETVF Speakers
          • 2023 ETVF Sponsors
        • 2022 ETVF
          • 2022 ETVF Energy Companies
          • 2022 ETVF Investors
          • 2022 ETVF Schedule
          • 2022 ETVF Speakers
        • 2020 ETVF
          • 2020 ETVF Agenda and Speakers
          • 2020 ETVF Companies and Startups
        • 2019 ETVF
          • 2019 ETVF Agenda and Speakers
          • 2019 ETVF Companies
        • 2018 ETVF
          • 2018 ETVF Agenda and Speakers
          • 2018 ETVF Investors
    • EnergyTech University Prize - Texas Regional
    • Energy Venture Day and Pitch Competition at CERAWeek
      • Sponsors and Supporters
      • Judges for Pitch Competition at CERAWeek
      • Participating Investors
      • Participating Ventures
      • See the Winners - Press Release
    • Rice Business Plan Competition
    • Texas Life Science Forum
    • TigerLaunch (Princeton University) - Regional Competition
    • SPE ATCE Startup Village
    • VC Investment Competition
  • Programs
    • Find the Program for You
    • Clean Energy Accelerator
    • Global Consortium of Entrepreneurship Centers
    • IdeaLaunch
    • Ignite Trek
    • Membership
    • NSF-I Corps
    • Oppstart Houston
    • OwlSpark
      • About OwlSpark
      • FAQ
      • Ventures
      • Testimonials
  • Startup Successes
  • Ion
  • Sponsors
  • Rice Entrepreneurship Offerings
  • News
  • Contact Us
  • Upcoming Events
  • Signup

Enter a Search Term

Guitar, Sandy - PHOTO temp CO

Sandy Guitar

Executive Director, Tex-E and General Partner, Weathergage Capital

Guitar, Sandy - PHOTO temp CO

Sandy is a Co-Founder, General Partner and Managing Director of Weathergage Capital, a venture capital and growth equity fund of funds managing approximately $1.2 billion in venture capital partnership investments. Sandy is also the Executive Director of Tex-E, a non-profit organization that fosters innovation and entrepreneurship in the energy transition and climate sectors. Tex-E trains and develops students from the University of Texas at Austin, Texas A&M, Prairie View A&M, the University of Houston, Rice University and MIT to become entrepreneurs and innovators in the energy and climate space.

Sandy is a member of the Board of Regents at the University of the South, Sewanee, and Chairman of Sewanee’s investment committee which manages the endowment assets. Sandy is also an Advisory Board member of Rice University’s Liu Idea Lab for Innovation and Entrepreneurship, or Lilie.  Sandy has an MBA from the Kellogg School at Northwestern and a B.A. cum laude from the University of the South.

Site Footer

Rice Alliance for Technology and Entrepreneurship

Follow Us

  • X
  • LinkedIn
  • YouTube

Footer

  • About
  • Become a Member
  • Team
  • Rice Business
  • Upcoming Events

Contact Us:

Email: alliance@rice.edu
Phone: 713-348-3443
Sign up for our weekly email digest
Office: McNair Hall, Suite 103
Map and Directions

Copyright © 2025 Jesse H. Jones Graduate School of Business, Rice University

Privacy Notice