Koleya Karringten is a Canadian clean technology entrepreneur, ecosystem leader, published author and public speaker. As one of the rare black female CEOs in the clean technology sector, through her leadership of Absolute Combustion International, she brings a unique perspective on both inclusion and sustainability.

In Alberta's emerging blockchain community, she is a prominent advocate for the economic and social potential of digital transformation as the Executive Director of the Canadian Blockchain Consortium and a founding board member of the Canadian Blockchain Association for Women.