Marca Hagenstad

As a certified B Corporation, 3Degrees makes it possible for our clients and their customers to take urgent action on climate change. We build and implement custom renewable energy and clima...

Circle Economics creates data-driven insights for companies to become more sustainable, profitable businesses. We help companies understand their environmental footprints, increase engagemen...

Delivered corporate solutions based on sustainability analytics. Implemented approaches which enhanced commercial returns and delivered meaningful social, environmental and economic benefits...

Conducted energy analytics and original research to examine impacts of climate change, increased renewable energy, and deployment of energy efficiency and demand response programs. Evaluated...

Environmental Impact Statement (EIS) for Christo and Jeanne-Claude’s Over the River Project for the U.S. Department of the Interior, Bureau of Land Management: Managed preparation of EIS doc...

Determined economic impacts from environmental changes such as climate change and reductions in air and water pollutants. Valued ecosystem services such as the services provided by coral ree...

Assisted with research and administration of the Program in Economics and Population. Examined the economic risks of delaying policy action on climate.