How a Harvard-educated entrepreneur turned Bulgarian prime minister fought to reshape his nation's economy.
Kiril Petkov, a former biotech entrepreneur and Harvard Business School graduate, rose to lead Bulgaria with a promise of zero tolerance for corruption. His tenure was marked by a pivot away from Russian energy reliance, secret military support for Ukraine, and a complex, ultimately short-lived, coalition government.
Born in Plovdiv in 1980, Kiril Petkov built a career in high-value innovation, notably founding the biotech firm ProViotik, which holds patents for bioproducts developed from Lactobacillus bulgaricus. His academic background includes a Master of Business Administration from Harvard Business School, where he ranked in the top 10% of his class and specialized in cluster strategies under Michael Porter. Before entering politics, he worked as a corporate development manager for McCain Foods and taught economic development at Sofia University.
Petkov entered the political arena as Minister of Economy in 2021, where he immediately audited state-controlled bank loans he deemed outrageous. Later that year, he co-founded the anti-corruption party We Continue the Change. His premiership, beginning in December 2021, was defined by a firm pro-Western stance. He navigated a fragile coalition, prioritized energy diversification by constructing a gas interconnector to reduce reliance on Russian supplies, and secretly supplied arms to Ukraine following the 2022 invasion. His government collapsed in June 2022 after losing a vote of no confidence, which he attributed to the influence of the Bulgarian mafia and Russia.
Following his time as prime minister, Petkov remained active in parliamentary committees, advocating for Bulgaria's entry into the Schengen Area and Eurozone. He continued to emphasize the strategic importance of infrastructure, such as connecting ports in the Balkans to drive economic growth. Despite his efforts to form stable governments through innovative arrangements like the rotation coalition with GERB, political gridlock persisted. In 2025, he announced his resignation as an MP and party co-leader, citing accountability for personnel decisions, marking a significant transition in his political career.
Source: Kiril Petkov
