Affiliate School Membership

Affiliate Members shall be those elementary or secondary schools, located in other geographical areas, which meet the same membership standards as regular members and which are demonstratively international or internationally minded in style and substance.


Application Process

Please take a few minutes to “walk” through the online EARCOS New School Membership Application process, which is found below. Thank you.


Read first the following Outline for the EARCOS Membership Application.
(Download in PDF format)


Submit a copy of school accreditation letter from one of the following organizations:

  1. Association of Christian School International (ACSI)
  2. Advanced Education (COGNIA AdvanceEd)
  3. Council of International Schools (CIS)
  4. Council of British International Schools (COBIS)
  5. Centre for British Teachers (CfBT) - OfSted
  6. Middle States Association (MSA)
  7. Northwest Association of Schools and Colleges (NASAC)
  8. New England Association of Schools and Colleges (NEASC)
  9. Western Association of Schools and Colleges (WASC)


You will be sent a link to the EARCOS Membership Application. If your school meets the criteria for membership, complete Part I, II, and III if applicable.


A non-refundable fee of $250.00 is necessary to begin application processing. Payment can be made through credit card, check or wire transfer. Payment must be in U.S. dollars drawn on a U.S. Bank or a U.S. Money Order. Please make check payable to “EARCOS” and mail (We prefer that you send via regional courier service, e.g. DHL, FedEX, etc.)

EARCOS, Executive Director
Brent International School
Brentville Subdivision, Barangay Mamplasan,
Biñan, Laguna 4024


After payment has been received, UPLOAD all relevant documents required in Part IV of the SCHOOL APPLICATION FORM.

Note: It is very important that you already have all the required documents when completing the online form, as we will require you to upload all the supporting documents. We will not accept any email attachments. We ask that you follow the instructions on the SCHOOL APPLICATION FORM.

The New School Member Application Coordinator will not accept attachments outside the parameters noted in the instructions. This expectation will make your application processing more fluid and efficient. All of your supporting documents will be linked directly to your application and ready for our review.

For questions about the application process you may email Bill Oldread at