Steve Culliton

Steve Culliton

Senior Partner, Greens Ledge Renewable Partners

Steve has over thirty years of trading and investment experience and is a founding partner at Greens Ledge Renewable Partners.

Prior to GRLP, Steve was a senior managing director at Castleton Commodities International (CCI) where he worked from 2007 to 2020. At CCI, he was responsible for the North American Power and Gas trading business and co-founded the North American Power investment business.

Before CCI, Steve was a portfolio manager at Citadel where he was an original member of the energy team. He spent five years at Williams Companies where he was Co-Head of Power Trading and Optimization.

He also worked in the trading and marketing group at ComEd and began his career at the CBOT as an options market maker.

Steve received a BA from the University of Notre Dame and an MBA from Northwestern’s Kellogg School of Management