1972 Traveled to Barcelona-Spain, studing and playing guitar as profession.
1972 Returned to iran.
1974-1977 Study and research in visual arts about new froms and spaces and eventually participated in some experimental group–exhibitions with artist friends.
1973-1985 No social activity in sculpture due to revolutionary values and because of then special condition in Iran of after 1979.
1988 Travel to Germany.
1991 Research in Iranian contemporary poetry which eventually culminated to publishing a collection of new poems (in Persian language).
Exhibitions and prizes :
1972 Participated in a group exhibition of painting (Iran modern art gallery, Tehran).
1972 First individual sculpture exhibition Iran modern art gallery, Tehran).
1988 Aranged an individual exhibition(Neiriz gallery, Berlin).
1993 "Selected artist": Toyamura International Sculpture Biennale–Japan.
1995 Participation in the Tehran first triennial sculpture works.
1995 "Special prize winner Toyamura International Sculpture Biennale–Japan. 1997 participatedin in a group exhibition (Aria gallery, Tehran).
1998 (Arranged a dual "felt" exhibition (Golestan gallery, Tehran).
1999 "Finalist" of premio internaionale D arte ermanno casoli, Ancona-Italy.
1999 "Selected artist" arte sacre contemporain 2000, Paris-France.
2000 "Grand prize winner" second Iran sculpture biennale 2000, Tehran–Iran.
2001 Participated in a group exhibition contemporary art museum of caracassofia imber, Caracas–Venezuela.
2002 Participated in a group exhibition christise, London-England.
2003 Participated in third Iran sculpture biennale 202, Tehran-Iran.
2003 Participated in Venice Biennale 2003.
2003 Participated in spirituale art exhibition (Tehran Museum of Contemporary Art).
2004 Participated in a persian garden exhibition (Tehran Museum of Contemporary Art).
2005 First prize winner Tehran sculpture biennial 2005.
2007 "Special prize winner": Toyamura International Sculpture Biennale–Japan.
2008 Prize vinner for life time working and creating art works: (first Tehran sculpture biennale for urban space).
2009 Selected artist: "Kajima International Sculpture Compition–Japan 2009 "