["< sod >'''m robert a. m. stern architects'''is a 320 - plus person architecture firm based in new york. first established by [ [ robert a. m. stern ] ] ( as stern hagmann architects ) in 1969, it is today organized as a limited liability partnership with 16 general partners. the firm's portfolio includes a wide variety of historic building types including as well as planning, and landscape design, interior design, and product design, throughout the u. s. and internationally. < eod > < sod >'''robert a. m. stern architects'''is an architecture firm based in new york. company first established by [ [ robert a. m. stern ] ] ( as stern hagmann kahn architects ) in january 1969, it is now organized as a limited liability partnership with 16 general partners. the firm'′ s portfolio now includes a variety of building types as well as planning, landscape design, interior design, and product design, throughout the u. s. and internationally. < eod >"]