Your site is awesome! I had one general comment and one specific comment. My general comment is really nitpicky: many of the NPC groups call themselves fraternities, not sororities and are International rather than national. For example, Alpha Phi is Alpha Phi International Fraternity.
My specific comment is that Alpha Phi's philanthropy is just "The Alpha Phi Foundation." It does not only support cardiac care. For more specific information, please visit:
www.alphaphi.org/info.html. Here is the basic information on the foundation from that page:
Alpha Phi Foundation Information
The Alpha Phi Foundation, founded in 1956, was established eighty-four years after the Fraternity. The Foundation, in fact, is a separate organization from the Fraternity and has its own officers, its own staff, and its own board of directors. The Foundation was seen then, and is seen now, as being necessary to plan for the Fraternity of tomorrow. The Fraternity and the Foundation work hand in hand.
The mission of the Foundation is to
encourage the highest ideal of womanhood and service;
serve the educational mission of Alpha Phi; and
be the premier philanthropy for the causes of women.
To those ends, the Alpha Phi Foundation supports educational and leadership programs, offers scholarships, assists women in crisis, recognizes outstanding cardiac care and research programs, supports community organizations and awards outstanding college professors.
I love your site and think you are doing an outstanding job!