Iwona Maria Sierzega

Iwona Maria Sierzega

Chief Operating Officer at POLENERGIA S.A.

Utilities
Consumer Services

Iwona Maria Sierzega active positions

CompaniesPositionStartEnd
POLENERGIA S.A. Chief Operating Officer 2018-12-31 -

Career history of Iwona Maria Sierzega

Former positions of Iwona Maria Sierzega

CompaniesPositionStartEnd
Chief Executive Officer 2010-12-31 2017-12-31
Chief Executive Officer - -

Training of Iwona Maria Sierzega

Cracow University of Economics Undergraduate Degree
University of Stockholm Masters Business Admin

Statistics

International

Poland 4
Sweden 2

Operational

Chief Executive Officer 2
Chief Operating Officer 1
Undergraduate Degree 1

Sectoral

Utilities 3
Consumer Services 3

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Listed companies1
POLENERGIA S.A.

Utilities

Private companies1

Utilities

See company connections