Consultant

Antonis Papazachariou

Antonis Papazachariou

Drawing on extensive experience in applying economics across various frameworks, Antonis combines quantitative skills with a passion for economics and strategic thinking.

Since joining Frontier in 2023, he has advised private and public sector clients across the Competition, Energy, and Public Policy practices. 

His recent work includes high-profile mergers at European and national levels, policy evaluations on productivity and innovation, and advising clients on climate change and the transition to net zero, focusing on the hydrogen and electricity sectors.

Before joining Frontier, Antonis worked as an economic advisor in the Hellenic Parliament and the Hellenic Ministry of Finance. He was part of the Greek negotiating team during the country’s 3rd Economic Adjustment Program (2015–2018), with significant involvement in the debt relief package with official sector creditors.

Antonis holds an MSc in Economics from the London School of Economics and a BSc in Economics from the University of Athens.