Iweta Opolska, CFA
Iweta Opolska has over 15 years of experience in the natural gas sector and has been a co-founder and director of Gas Trading Office at PKN ORLEN, currently deputy director of the Wholesale Trading Department of PGNiG S.A. Before joining PKN, she had been responsible for strategic and financial projects in the oil & gas sector at PwC. Graduated from Warsaw School of Economics and Aarhus University. PhD in Economics of Warsaw University.
Grzegorz Markiewicz has been associated with the fuel and energy industry for over 20 years. Creator of the Gas Management Area at PKN ORLEN S.A., then Executive Director of the Crude Oil and Gas Trade Area at PKN, currently director of the Wholesale Trading Department of PGNiG S.A. Previously involved in strategic ventures in the oil & gas industry. A graduate of law and economics at the University of Szczecin, he also holds an MBA diploma.