Judge Grunis served as the President of the Supreme Court. He lectured in the Faculty of Law at the University of Haifa. Over the years, he rendered thousands of judgments and rulings in all branches of law and established important laws in the fields of civil, administrative and constitutional law. In 2022, Judge Grunis was appointed Chairman of the State Commission of Inquiry to Investigate the Procurement of Submarines and Vessels.
Judge Grunis serves as an arbitrator in large and complex cases both as an arbitrator in the court of first instance and as an arbitrator in the Appeal Court.
In addition, Judge Grunis serves as a mediator in mediation cases in a wide variety of fields.
Between 1969 and 1988, he worked as a lawyer in the private sector
Between 1976 and 1987, he lectured in the Faculty of Law at Tel Aviv University
In 1988, he was elected to the position of Judge of the District Court in Beer Sheva
In 1996, he moved to serve in the District Court in Tel Aviv
In 2003, he was appointed as a Judge of the Supreme Court
Between 2012 and 2015 he served as the President of the Supreme Court
Since 2020, he has been serving as a professor in the Faculty of Law at the University of Haifa
In 2022, he was appointed Chairman of the State Commission of Inquiry to Investigate the Procurement of Submarines and Vessels
