Jonah Mandlebaum

Devon Management has been proudly providing quality, affordable housing throughout New York’s Hudson Valley since 1996. With 23 communities across 13 towns, we serve over 3,500 residents — offering safe, well-maintained homes in convenient, connected neighborhoods. We specialize in senior and multi-family housing, with a commitment to comfort, community, and care. From on-site management and secure buildings to shared social spaces, our properties are designed to foster both independence and connection. At Devon, we don’t just build apartments — we create places people are proud to call home. 📍 Serving the Hudson Valley