https://pressroom.prlog.org/propersky/ About Proper Sky - Proper Sky is a Philadelphia-area managed service provider delivering people-first, secure cloud and AI solutions to America's best nonprofits, architecture construction & engineering, healthcare, and CMMC and CUI organizations since 2006. https://www.prlog.org/13155737-proper-sky-named-to-the-2026-msp-501.html Proper Sky Recognized Among the World's Top Managed Service ProvidersWed, 01 Jul 2026 16:50:45 GMT