- The Omega and Energy Air-Conditioning Concern
- AVP Financial Consultants
- Handiman Legal Services - Total annual turnover of the group: 10 million USD.
Co-owner, Director and Finance Manager of COSTI Ltd. – Israel's largest computerised information vendor and developer.
Raised funds through a series of private placements locally, in the USA, Canada and London.
1995 on
Publisher and Editor of a Capital Markets Newsletter distributed by subscription only to dozens of subscribers countrywide.
In a legal precedent – studied in business schools and law faculties across Israel – was tried for his role in an attempted take-over of Israel's Agriculture Bank.
Was interned in the State School of Prison Wardens.
Managed the Central School Library, wrote, published and lectured on various occasions.