Otherwise known as APA-DC, is a wonderful professional association for photographers. We sponsor fun informal evens such as Sunday Open Studio generously supported by Carlton Wolfe of Hoist Studios in Fairfax / Merrifield, VA www.hoiststudio.com and principally organized by the very capable team of Matthew Rakola www.matthewrakola.com and Erika Nizborski www.erikanizborski.com. Photo by John St Hilaire of Light Enough Studios at www.lightenough.com