We’re a team of solution-focused sustainability consultants and software developers who know what life is like on the other side. We have all experienced the chaos of multiple spreadsheets, chasing data sources, changing sustainability frameworks and regulations, and scrambling to meet near-impossible deadlines.

Our team is 100% remote by design to align our sustainability values and reduce our daily carbon footprint, and because we prefer it. For ease of occasional in-person work, we’re clustered into geographic regions. 

Amanda Ackerman


Experienced strategic advisor guiding companies along the low carbon transition.

Sebastian Foot


20+ years experience in sustainable finance advising some of the biggest corporates and investors in the world.

Tom Mahowald

Operating Advisor, Americas

20+ years serving investors (private equity, infrastructure funds, large asset owners, venture) and corporates.

Norbert Dumont

Product Manager

Tech advisor and product manager with a passion for ESG projects.

Mayke Rezende

Sr. Backend Developer

Experience in finance, building tools that enable clients to measure impact.

Hilery Guadez

Frontend Developer

Experience developing and integrating applications, databases, and software programs.

Michael Susan

Sr. Consultant

Experience in carbon intensive industries, sustainable finance, and product development and management.