1935 Born Frankfurt Germany
1955-58 Kunstschule Offenbach1958 Constructed his own studio
1959-63 Worked as sculptor in Frankfurt with brother Hans Steinbrenner
1964-68 Worked as an architect in Frankfurt, Germany
1968 Move to Chicago - USA, continued to work as an architect in the office of Skidmore, Owings & Merrill
1970 Resumed work as a sculptor
1983 Moved to Wisconsin
1985 Moved to Framingham, MA continued to work as a sculptor in his own studio
1993 Moved to Philadelphia, but moved studio to Dooneen Ireland
2000 Permanent move to Ireland
2014 Move back to Philadelphia