ANF Architects, formerly Askew Nixon Ferguson Architects and originally Lee Askew and Associates, is a Memphis, Tennessee based architectural firm established in 1975. It is led by Lee Askew III, a Fellow (FAIA) at the American Institute of Architects. The founders were Lee H. Askew, William B. Ferguson, William Nixon and Butch Wolfe.In 1982 the firm became Askew Nixon Ferguson Wolfe. It became Askew Nixon Ferguson Architects in 1998.