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We help deliver actionable strategies. Sustainable growth may only be achieved by 'real-world strategy' consultants who implement and give shape to strategies amid rapidly changing management settings.

Dongbeom Byun

EY-Parthenon Korea Leader; EY-Parthenon Partner, Strategy & Transactions, Ernst & Young Han Young

Innovative strategy advisor with an extensive network. Active traveler. Fond golfer, yachtsman, scuba diver, archer and equestrian. Outdoor adventurer. Always open to new challenges.

Areas of focus
Office Seoul, Korea Republic of

Dongbeom has more than 20 years of diverse experience, including establishing a leading strategy consulting firm, providing corporate due diligence for private equity clients, and offering industry-customized business portfolios and growth strategies. Throughout his career, he has led more than 200 successful projects across various industry fields, ranging from consumer goods, retail, health care, to robotics.

Having joined EY Han Young in 2022, Dongbeom currently co-leads EY-Parthenon Korea. Along with his team and global network in synergy, he creates expansive strategies regarding corporate growth, value creation, post-merger integration, restructuring, mergers and acquisitions deals, and digital services.

Dongbeom earned his MBA from the University of Michigan and a BA in Business Administration from Seoul National University.

How Dongbeom is building a better working world

Dongbeom is building a better working world through frequently providing advisory to startup founders and successors of small- and medium-sized firms and organizations alongside his team and global network.

He finds it is extremely rewarding to witness them grow into major drivers behind Korea’s future innovation and competitiveness.

Dongbeom's latest thinking

    Contact Dongbeom

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