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Strategy by EY-Parthenon

In today’s fast-paced world, C-suite and business leaders must truly be effective at driving value creation across their organisation.

Featured Thinking

How will CEOs adapt, digitalise and grow post-pandemic

Helena O’Dwyer 13 Jan 2023
Ey Digitalize report

Geostrategy by Design

A new book from the Geostrategic Business Group and a professor from the ESG Initiative at the Wharton School, advises executives on how to manage geopolitical risks in the new era of globalization. 

Order your copy today
Geostrategy design

M&A strategy insights

Is M&A the key to innovation and sustainability for Irish CEOs

Irish CEOs are leveraging M&A for tech-driven growth and market expansion, embodying innovation and sustainability in a dynamic business landscape.

Fergal McAleavey + 2

Nine steps to setting up an M&A integration program

EY M&A integration methodology consists of crucial key steps to help enable value creation from transactions. Learn more.

Lukas Hoebarth + 1

Nine essential qualities of an M&A integration leader

Appointing an M&A integration leader with traits and skills to manage complex integrations will help realize the full value of a transaction. Learn more.

Lukas Hoebarth + 1

    How can you design and deliver a strategy fit for the real world?

    CEOs need to make big changes fast, and they need strategy that works in today’s real world.

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    Sector strategy insights

      How EY-Parthenon can help

      Strategy consulting

      EY-Parthenon professionals recognize that CEOs and business leaders are tasked with achieving maximum value for their organizations’ stakeholders in this transformative age. We challenge assumptions to design and deliver strategies that help improve profitability and long-term value.

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      Service Leader

      • Helena O’Dwyer
        Helena O’Dwyer

        EY Ireland Partner; Head of Strategy EY Parthenon

      • Photographic portrait oF Shane MacSweeney
        Shane MacSweeney

        EY Ireland Head of Strategy and Transactions; EY Global and EMEIA Infrastructure Leader

      • Photographic portrait of Niall McCarthy
        Niall McCarthy

        EY Ireland Partner; Head of Transaction Strategy and Execution EY-Parthenon

      The team

      Helena O’Dwyer

      EY Ireland Partner; Head of Strategy EY Parthenon
      A strategy consultant. Focused on business transformation and cutting edge innovation for the now, next and beyond.
      Dublin, IRL

      Shane MacSweeney

      EY Ireland Head of Strategy and Transactions; EY Global and EMEIA Infrastructure Leader
      Commercial, financial and economic advisory services provider. Proficient at project management.
      Dublin, IRL

      Niall McCarthy

      EY Ireland Partner; Head of Transaction Strategy and Execution EY-Parthenon
      Leads Transaction Strategy and Execution team in Ireland. Focused on supporting our clients with the implementation of corporate finance transactions.
      Cork, IRL

      Luke Charleton

      EY Ireland Turnaround, Restructuring and Insolvency Partner
      Transactions leader across a range of disciplines and sectors.
      Dublin, IRL

      Andrew Dolliver

      EY UK & Ireland Strategy and Transactions Partner
      Strategic restructuring professional specialising in creditor and debtor advisory.
      Belfast, GBR
      Contact us
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      EY-Parthenon is a brand under which a number of EY member firms across the globe provide strategy consulting services.