William Blake OTO is an official body of Ordo Templi Orientis USA, a 501(c)3 nonprofit religious & private membership organization, serving the Greater Baltimore, Washington D.C. and Northern Virginia metropolitan areas. William Blake OTO was chartered as a Camp on June 2, 1992ev. Through 30+ years, Blake has achieved much and evolved into the welcoming and inclusive group that we are now. We have our own dedicated space which has been augmented to suit our needs. Take a moment to explore who we are and what we offer in the spirit of fraternity.