Transactions and Corporate Finance by EY-Parthenon

EY-Parthenon’s market-leading transactions and corporate finance can help companies transform with confidence.

From acquisitions to divestments we help companies deliver real-world value: solutions that work in practice, not just on paper. With deep functional and sector expertise, we take an investor mindset to partnering with CEOs, boards, private equity firms and governments to shape their future. We provide end-to-end solutions across the transaction lifecycle, including M&A and divestment strategy, valuations, and decision modeling to deal origination, financing, integrated diligence, M&A execution, and post-merger integration. We help you reimagine portfolios to achieve your strategic objectives and create new value.

Our latest thinking

Több tranzakció, csökkenő összérték, erősebb hazai fókusz a magyar M&A-piacon

A magyar M&A‑piacon 2025-ben nőtt a tranzakciók száma, miközben az összérték visszaesett a megadealek hiánya miatt. Erősödött a hazai befektetői fókusz, a legaktívabb szektorok pedig a feldolgozóipar és a szolgáltatások voltak.

Paulovits Márton

Geostrategic Analysis: March 2026 edition

Read the March 2026 Geostrategic Analysis for our take on geopolitical developments and the impact of these political risks on international business.

Oliver Jones + 1

How do CEOs reimagine enterprises for a future that keeps rewriting itself?

EY-Parthenon CEO Outlook 2026 explores how leaders use AI, transformation and portfolio strategy to navigate uncertainty and drive sustainable growth.

Andrea Guerzoni + 2

Top 10 geopolitical developments in 2026

Geopolitical volatility and uncertainty will persist in 2026. There are three geostrategic actions to build resilience and set strategy. Learn more.

Oliver Jones + 1

The EY-Parthenon Transactions and Corporate Finance team

dr. Iván Sefer

EY Hungary, Partner, Attorney at law, Head of Law Office, Strategy & Transactions Leader

Iván is a lawyer specializing in transactional law with over two decades of expertise in complex domestic and international projects.

Budapest, Hungary

Péter Vaszari

EY Hungary Strategy & Transaction Partner

With over two decades of experience in domestic and international tax law, Peter is a Partner at the Strategy & Transaction team of EY Hungary

Budapest, Hungary

Csaba Horvath

EY Hungary - Partner, EY-Parthenon

Csaba Horvath is a Partner at EY-Parthenon in Hungary, working within the Strategy and Transactions service line.

Budapest, Hungary

Márton Paulovits

EY Hungary, Director, Mergers and Acquisitions

Director at EY Strategy and Transactions services. 10+ years of experience in company development and capital market funding.

Budapest, Hungary

László Kálmán

EY Hungary, Partner, Strategy & Transactions

Head of Financing (TCF) Services. László has more than 15 years of experience in real estate and project financing in Hungary and the Central and Eastern European region.

Budapest, Hungary

Explore EY-Parthenon Solutions

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How carve-outs positioned an automotive giant for future growth

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EY-Parthenon is a brand under which a number of EY member firms across the globe provide strategy consulting services.