Our Team

We are an environmental consulting firm offering a range of services to support policy development, planning, training, outreach and facilitation for international clients in industry, government, and non-profit sectors. 

Tim Robertson, one of Nuka Research’s founding partners, transitioned out of company ownership in 2020 after 15 years. Nuka Research is owned by Elise DeCola and Sierra Fletcher.

Sam Butler
Project Manager
Alisha Chartier
Senior Associate
Elise DeCola
General Manager/Principal
Sierra Fletcher
Operations Manager/Principal
Kathleen George
Graphic Artist
Haley Griffin
Bretwood Higman
Senior Project Manager
Sharry Miller
Senior Advisor
Sara Werba
Business Manager
Olivia Norton
Senior Associate
Richard Packard
Senior Advisor
Mike Popovich
Senior Project Manager
Laura Sánchez
Senior Associate