I-SEC Corporate Management

Mart Vergouwen MBA

Mart Vergouwen MBA - CEO & Managing Director

Mart is the CEO & Managing Director of I-SEC International B.V. since October 2019.

Mart is working within the I-SEC group as from the beginning of the nineties in different companies, in several functions. From 1999 till 2002 Mart was partner and owner of a full service software house dedicated to the travel industry. Prior to his appointment to become CEO & Managing Director of I-SEC International Mart was 17 years Managing Director of one of the largest subsidiaries of the I-SEC group; I-SEC Nederland.

Mart holds a Master in Business Administration (MBA). His experience and knowledge of the operations within the I-SEC group makes Mart very dedicated to all I-SEC operations world wide.

Nimrod Sternefeld

Nimrod Sternefeld - Chief Commercial Officer

Nimrod Sternefeld, a Certified Public Accountant (CPA Isr), holds a BA degree in business management; Nimrod is responsible for leading the development and execution of the company’s strategy.

Before joining I-SEC, Nimrod held leadership roles across Project, IT, finance and general management at several international companies.

Walter List

Walter List - Chief Financial Officer

Walter joined I-SEC as Finance Director in June 2011 to develop and secure the financial, treasury and administrative performance of the company towards its stakeholders.

Walter's career has been dedicated to finance for more than 30 years. He benefits from his profound experience as public auditor within the 'big four', management consultant for mid sized companies, followed by senior financial management in the international manpower industry and independent interim manager for the shared services industry. Walter holds a degree as chartered auditor ("registeraccountant" in The Netherlands).

Shiry Zilberman-Elmaliyah

Shiry Zilberman-Elmaliyah - Legal Manager

Shiry has joined I-SEC as Corporate Legal Manager in January 2010. She’s responsible for further developing the company’s legal division in order to efficiently accommodate the group’s continuous expansion. Shiry provides the various departments of I-SEC headquarters as well as local I-SEC subsidiaries with legal support and she acts as key point of contact to local lawyers and legal advisors on behalf of I-SEC.

Shiry holds an LL.B in law and a B.A in economics from Tel-Aviv University and is an Attorney at Law with the Israel Bar Association.