The ACSAA membership is open to all students who attended Ward American Grammar and High School (AGHS), or Lincoln School (also known as American Community School or Asociacion Escuelas Lincoln)  in Buenos Aires,  Argentina.   You are considered an alumnus regardless of what year(s) you attended, and regardless of whether or not you graduated from the schools.    After consolidations over the years,   the school name that survives today is Lincoln School-The American International School of Buenos Aires,  or Asociacion Escuelas Lincoln as registered under the Argentine education system.    Former faculty and staff can become members in accordance with By Laws Provisions.

How to Become a Member-

Annual membership includes two issues of the alumni newsletter,  the Gaucho Gazette,  published in the Spring and the Fall,  and an annual Directory.  The latest dues schedule (in U.S $) is as follows: 1 year $20, 2 years $37, 3 years $54, 4 years $70. Members are encouraged to renew for multi year periods in order to cut back on the number of financial transactions per year. Please help!  The alumni data base includes more than 3000 records and membership is currently 600+ .    The data base information is for private and association use only.    To become a member please send your check payable to ACS Alumni Association and mail to :

We hope you will join and rekindle friendships from a memorable time in your youth in Argentina!   A number of class years do not have representatives and we are always looking for volunteers!     Class representatives and officers get their dues waived.