With more than 40 areas of specialization and a combined 100+ years of experience in their fields, CSG consultants have the know-how, expertise and understanding to help with any sustainability projects, no matter how large or small.


Areas of Specialization:

Comprehensive Regional Planning

Renewable Energy And Energy Efficiency Policy Analysis And Design

Climate Adaptation Planning

Corporate Supply Chain Analysis and Reform

Stakeholder Engagement

System Dynamics Modeling & Group Model Building

GIS Analysis




Evan Paul, Consultant,
Coldstream Sustainability Group

MCP in Environmental Policy & Planning from the Massachusetts Institute of Technology; BA in Political Science from the University of Missouri.

Evan has over a decade of experience leading efforts to protect the environment and improve people's lives. Evan has worked for environmental NGOs, including the Florida and California Public Interest Research Groups, Environment California, and ForestEthics, as well as stakeholder engagement consultancies such as AmericaSpeaks, Concur, and the Consensus Building Institute. His early work on environmental campaigns consisted of organizing statewide and national coalitions, generating media attention, and mobilizing mass action in support of forest protection, clean energy policy, and other issues. His work in stakeholder engagement has consisted of designing processes for stakeholder engagement, conducting stakeholder interviews, facilitating meetings, and coaching clients on incorporating stakeholder engagement into larger change management efforts on issues such as disaster recovery, designing marine protected areas, and adapting to the risks of climate change. At MIT, Evan focused his coursework and research on energy and environmental policy, climate change adaptation, negotiation and mediation, regional planning, organizational change, and system dynamics..