Investment Partners

Cornerstone Capital Group

Cornerstone Capital Group provides investment advisory and wealth management services to individuals, family offices, endowments and foundations through our offices in New York and Denver. For investors seeking both financial returns and to make the world a better place, Cornerstone is the investment advisory firm that systematically integrates the dimension of sustainability into investment decisions, delivering financial performance with positive social impact.

  • Investment Vehicles:  Impact investments across all asset classes
  • Impact Focus: Expertise across all impact areas



Principium Investments provides customized portfolios based on unique investment experience and social & environmental insight.

  • Investment Vehicles:  Public equities, fixed income, high ESG-rated mutual funds
  • Impact Focus:  
    • Clean Energy / Fossil Fuel Free
    • Gender Lens (new)


Investor's circle - patient capital collaborative  

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The Investor's Circle Patient Capital Collaborative (PCC) series of funds invest in early-stage, innovative companies that are tackling the world’s biggest social and environmental challenges. The PCC funds focus on high-growth companies that are improving quality of life, alleviating poverty and transitioning us to a more sustainable economy.   

  • Investment Vehicles:  Early-stage equity
  • Impact Focus:  Improving quality of life, alleviating poverty and sustainable economy

Operational & Charitable Partners

Become a Partner

If you would like to partner with us, fill out the form below and we will get back to you shortly.

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