Mercer is a global consulting firm who helps clients in many areas, including investments. Mercer has a Responsible Investment branch which integrates ESG criteria. They claim that this sustainable investment approach is "preferred" because it considers risks and opportunities. Mercer published a study in June 2015 entitled Investing in a Time of Climate Change.
Parnassus Investment manages six funds to meet various investment needs. Responsible Investing is at the heart of their investment approach. Each member of the investment team considers ESG factors, while two members of the team are dedicated solely covering ESG factors.
Imprint Capital is an impact investment firm. They create customized portfolios for their clients including foundations, families, and financial institutions. Part of this customization process is looking at the mission of each client and aligning their portfolio with that specific mission objective. They invest globally and focus on many issues areas including Energy & the Environment.