Prof. Mashiach and his group have published more than 500 articles in the leading journals of obstetrics, gynecology and infertility many of them deal with his two main fields of interest: Advance reproductive technologies and gynecological endoscopy. Prof. Mashiach was invited speaker and chairman of many prestigious international meetings mainly of ART and endoscopic surgery and was awarded many Israeli and international prices.
1971: Specialist in Obstetrics & Gynecology
1979-April 2002: Director: Dept. of Obstetrics & Gynecology. The Chaim Sheba Medical Center, Tel Hashomer
1981: Director: IVF program
1982-86: Head: Academic Division of Obstetrics & Gynecology, Tel Aviv University Medical School
1985: Full Professor: Division Ob/Gyn, Sackler School of Medicine, Tel Aviv University
1994: Incumbent: Gabriel Pinkus Chair for the Prevention & Treatment of Congenital Defects; Tel Aviv University
1985-90: Member: Appointments Committee, Faculty of Medicine, Tel Aviv University
1988 – present: Member of Senate, Tel Aviv University
1987-1991: President: Israel Society for Reproductive Research
1992 to 2002: President : Israel Society of Obstetrics & Gyn ecology
1994-2000: Editorial Board Member: Journal of Perinatal Medicine
1996-present: Editorial Board Member: Gynecology Forum
1997-present: Associate Editor: Journal of Assisted Reproduction and Genetics
1997-present: Associate Editor: Obstetrical & Gynecological Survey 2002-Present: Director of the IVF department (The largest in Israel ) at “Assuta” Medical Center, Tel Aviv