There are over 1,000 members in the Silicon Valley Club. Like you, these are women who want to build and sustain Wellesley relationships even though they are many miles and years away from Wellesley. If you live in the Bay Area, you can join!
Consider book patronage too: sponsorship of a book award for an outstanding high school student. Choose "book patron" on the membership form, and feel free to give the book in your name or a friend or relative.