Mariusz MielczarekRegional Director CEE, Public Policy EMEA

Amazon

Mariusz-Mielczarek

Mariusz Mielczarek is the Regional Director of CEE Public Policy and a member of the CEE Leadership Team at Amazon.

With over two decades of experience, Mariusz excels in shaping strategies and policies in the Central and Eastern European (CEE) region.

At Amazon, he leads efforts to advance the company’s policy initiatives and strengthen stakeholder relationships. Prior to Amazon, Mariusz was an Executive Director for Government Affairs CEE at General Electric, where he navigated regulatory landscapes advocating for strategic projects and policies. He also served as the Director of EU Affairs at Alstom, engaging with both Polish and EU institutions.

Mariusz spent nearly a decade in Brussels, including roles as Director of the Representation of the Lodz Region and Program Manager at the European Commission (DG Regional Policy). During this period, he managed energy infrastructure project applications and secured vital funding for Poland’s energy sector. Early in his career, Mariusz contributed to international development at the OSCE Mission in Kosovo and trained future leaders on EU funds and capacity building for EU accession.

Mariusz holds a Bachelor in Business Administration, a Master’s degree in International Relations and a Postgraduate degree in European Law. He is also a graduate of the executive leadership program at Stanford University Graduate School of Business.