Management Bios

Nadav Karni

Nadav Karni joined Acoustigude in 2003 and served as CFO till 2012. He had a leading role in Acoustiguide Corporation in 2005 which formed the Acoustiguide Group.
In years 2012 till 2016 Nadav served as CFO of two medical devices companies - one for Home use HomeSkinovations Ltd and the other for professional use Invasix Ltd.
Nadav returned to Acoustiguide in 2016.
Prior to joining Acoustiguide in 2003, Nadav worked as senior manager at Ernst & Young for six and a half years. In his management role at E&Y, Nadav was responsible for dozens of companies, some trading on Israeli and foreign markets.

Nadav received his Bachelor's degree in business management and accounting at the College of Management.

Oshrat Balul

Oshrat Balul joined Acoustiguide in 2011. She previously was CFO at Redstone Real Estate Investments and CFO at Leader Real Estate International. She began her career at Ernst & Young. Ms. Balul is a CPA and holds a B.A. in business Management.

Shmuel Shalem
Director and CTO

Shmuel Shalem is one of the founders of Espro Acoustiguide and is responsible for all technical activities of the company from R&D to product design and implementation. He previously worked at design centers in the US and Israel. Mr. Shalem earned a master of science degree in computer engineering from the University of Santa Clara in California and a bachelor's degree in electrical engineering from the Technion - Israel institute of Technology.

Menachem Schorr
Vice President, Sales & New Media

Menachem Schorr joined Acoustiguide in 1998. Prior to joining Acoustiguide, he was finance manager at a commercial organization and was an assistant manager for Mizrachi-Tefahot. He earned a bachelor’s degree in economics at Tel Aviv University and MBA from the Open University of Israel.

Eyal Ben Gigi
Chief Operations Officer

Eyal Ben Gigi joined Acoustiguide in 1994 and is responsible for the company’s operations and technical support. Previously, he worked at Tadiran. Mr. Ben Gigi received his bachelor’s degree in management and economics and his MBA from the Open Academic University in Tel Aviv.