JG

Jason Gray

Managing Partner at Pioneer Fund

Toronto, Ontario

Overview 

Jason Gray is the Founder & Managing Partner of Pioneer Fund, a venture capital firm focused on sustainable energy and renewable technologies. With a background in solar energy and financial analysis, he has successfully invested in companies like Explorex Technologies and Quantstamp, while also serving as a General Manager at SunEdison Canada. Gray's career highlights include founding Pioneer Fund and being a member of the Y Combinator S15 cohort. His expertise in sustainable energy, financial modeling, and business strategy has led to successful investments in seed-stage companies like NexGenT and Legalist.

Work Experience 

  • Founder & Managing Partner

    2016 - Current

    Y Combinator Alumni supporting fellow YC companies.

  • Y Combinator (S15)

    2015

    SunFarmer was part of the S15 batch of Y Combinator.

  • Founding Member

    2024

    District is an exclusive membership community for the world’s top founders, investors and c-level operators.

  • Co-Founder/Board of Directors

    2013

    SunFarmer was part of the S15 batch of Y Combinator.

SunFarmer provides solar energy for hospitals, schools, businesses, and farms in developing countries.

Raised $120,000.00 from Y Combinator.

  • Member Board Of Directors

    2017 - 2021

    • Served on the Audit Committee, Environmental, Health & Safety Committee, and Strategic Review Special Committee at WesternOne Inc. • Played a key role in the acquisition of WesternOne Inc. by United Rentals NYSE: URI.

  • General Manager - SunEdison Canada / Vice President - SunEdison

    2008 - 2012

    • Led full P&L responsibilities, including sales, marketing, finance, construction, and service • Prevented unprofitable exit from Canadian market, resulting in $1.25B in sales • Grew P&L from $0 to $325M in annual revenues

  • Manager

    2004 - 2008

    Led management consulting engagements across diverse industries, including gaming, energy, cleantech, and agrifood.

  • Consultant

    2004 - 2004

    Advised exploration and production company

  • Regulatory Affairs Superintendent, Technical Services and Production Manager

    2001 - 2003

    • Managed product safety for 35% of Canada’s domestic beef market and 50% of Canada’s beef exports. • Developed and implemented product safety and worker safety databases, resulting in significant cost savings. • Negotiated with multiple governments on product safety regulations during the BSE outbreak.

Cargill - Global Flavors Business offers fruit and sweet-based preparations to the food industry.

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