Theron joined Green River in 2005 where he works on projects involving supply chain certification, green building, and social equity.

As a full-stack engineer, Theron works primarily in Ruby on Rails, Knockout, and React.

Previously, Theron worked at The Nicholas School of the Environment and Earth Sciences at Duke University where he helped support research into climate change, public health, and ecology.

Theron attended Marlboro College as an undergrad where he studied computer science and network security.