OARS' work is possible because of the support we receive from our members. We encourage you to become a member of OARS and help protect our local environment.

Join or Renew Today

Join via Credit Card and EFT transfer

Join via PayPal

Join via Check

Membership Levels*

Leadership Circle: Benefactor $2500
Leadership Circle: Steward $1000
Guardian $500
Protector $250
Activist $100
Friend $50
Member $30

* For contributions of $150 or more, indicate if you would like us to send you a signed copy of the "Concord, Assabet and Sudbury Rivers".

Membership Benefits

  • Subscription to the OARS Newsletter.
  • E-mail updates about upcoming OARS and other environmental events.
  • Eligibility to join Digital Federal Credit Union (DCU) and take advantage of their full range of affordable, convenient products and services.
  • The knowledge that your tax-deductible donation helps protect the Assabet, Sudbury, and Concord rivers and their watersheds.

To learn about OARS' business and corporate membership levels and our Corporate Sponsor program please contact Julia Khorana at OARS.