DAN CASTELLANO Sales Director Office: 516-393-2300 Cell: 917-843-2680 Email: DanC@aiprops.com Dan Castellano serves as an Investment Sales Director at American Investment Properties (AIP), where he specializes in helping commercial property owners in Queens and Long Island achieve the highest possible value for their assets. With more than 25 years of professional sales experience, Dan is [...]

KATHRYN TREACY Operations Manager (O) 516-393-2300 (F) 516-390-5780 (E) katie@aiprops.com Let's connect on LinkedIn. Katie is the Operations Manager at American Investment Properties. Katie was raised on Long Island, New York in Lynbrook. She is an alumnus of St. John’s University, where she graduated from The Leslie H. and William L. Collins College of Professional [...]