Siegfried Wolf is an Austrian businessperson who has been at the head of 16 different companies. Currently, he holds the position of Chairman-Supervisory Board of Transstroy Project Engineering Co. LLC, Chairman of Glavstroy Corp. LLC, Chairman for GAZ PJSC, Chairman-Supervisory Board of Volksbank International AG, Chairman-Supervisory Board for Sberbank Europe AG, Chairman-Supervisory Board for Sberbank Europe AG (Germany Branch) and Chairman-Management Board at Magna Automotive Holding AG. Siegfried Wolf is also Director-Business Development for Rusal Global Management BV and Branch Head at Nolana Holdings Ltd. and on the board of 11 other companies.

In the past Mr. Wolf was Chairman-Supervisory Board for GAZ Group Management Co. LLC, Chairman-Supervisory Board of Russian Machines JSC, Director at Magna International, Inc. Chairman-Management Board at Magna International Europe AG, Vice Chairman-Executive Board at Magna Steyr AG & Co. KG and President for Magna Europa AG (which are all subsidiaries of Magna International, Inc.), Principal at Koninklijke Philips NV, Manager & Assistant Director-Quality Control at Vereinigte Wiener Metallwerke AG, General Manager for Hirtenberger Holding GmbH, Chairman at Österreichische Beteiligungs AG and Chairman at Proektno Stroitelnaya Kompaniya Transstroi.

Siegfried Wolf received an undergraduate degree from Fachhochschule Technikum Wien.