 He worked in various popular styles during his career.He designed Queen Anne, Romanesque, neo-Grec, and Renaissance Revival works, mainly in Greenwich Village and on the Upper West Side.His earliest known commissions were 44 and 46 West 85th Street (1886–87) 241-49 Central Park West (1887–88, altered), 170 West 75th Street (1888–89), 340-48 West End Avenue, 262-68 West 77th Street (both 1889-90), and the Endicott Hotel (1890–91), at Columbus Avenue and 82nd Street.