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I lead transactions in a constantly changing environment, helping clients navigate challenges with a passion for understanding entrepreneurs' motivations.

Mark William Clephan

EY-Parthenon UK&I Head of Mergers and Acquisitions

Leads transactions. Passionate about entrepreneurs. Navigating change. Driving innovation and transformation. Sports enthusiast. Team player.

Areas of focus
Office Manchester, United Kingdom

Mark has over two decades of Mergers and Acquisitions (M&A) experience and has been a dedicated EY partner since 2017. He focusses on a wide range of transactions including those involving entrepreneurs, Private Equity and cross-border deals, leveraging insights into client’s motivations to drive successful outcomes.

Having graduated from Nottingham University with a degree in Economics, he employs an analytical approach to navigate the evolving business landscape. His commitment lies in helping clients seize opportunities through innovation and transformation.

How Mark is shaping the future with confidence

Mark has dedicated over two decades to shaping a confident future for clients and society through M&A. By empowering entrepreneurs and facilitating transactions more broadly, he drives innovation and economic growth. His commitment to sustainable practices and mentorship not only fosters a skilled workforce, but also builds a resilient and inclusive working world, embodying the EY mission to shape the world with confidence.

Mark's latest thinking

    Contact Mark

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