The Omicron Sigma Lambda Chapter of Alpha Phi Alpha Fraternity, Inc. invites all brothers to take part in The Sphinx Year Challenge — a fun and meaningful way to give back to the house that made us. Here’s how it works:Donate in the amount of the year you were initiated (ex: crossed in 2001 → give $20.01, crossed in 2015 → give $20.15, crossed in 1996 → give $19.96).Choose your donation frequency (one-time, Monthly, or Quarterly)Tag your line brothers and challenge them to do the same.Rep your year with pride and watch our impact grow! Every dollar supports the programs, scholarships, and community service initiatives of Omicron Sigma Lambda.