Parnassus Investments is the largest pure play ESG mutual fund company in
America. They encourage positive change by thoroughly integrating environmental, social and governance evaluations into their investment process, engaging with companies on ESG issues and voting their clients’ proxies in alignment with the firms’ values. Parnassus also invests some of the cash assets held in their portfolios in organizations that finance economic development projects across the globe.



  • 650 California Street 7th FL
  • San Francisco, CA 94108
  • 650 E Tahquitz Drive Suite 2
  • Palm Springs, CA 92262
  • 415-921-9160