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 organization.

In today’s complex environment, setting and executing a strategy to optimize the value across all stakeholders of an organization has never been more challenging.

CEOs need to consider and take bold and transformative steps such as redefining their organization’s purpose, setting strategic directives in light of radically shifting customer and market dynamics, leading disruptive innovation in their sector, embarking on end-to-end digital transformations, pursuing and optimizing inorganic growth strategies, defining and implementing organic growth strategies,  embedding sustainability into their business model, optimizing their supply chain and setting their global tax agenda.

With 9,000+ strategy professionals in more than 50 countries, EY-Parthenon professionals are continually answering the “What?” and the “How?” questions on the CEO agenda to help deliver long-term value across our clients’ organizations.  

EY-Parthenon is a strategy consultancy committed to bringing unconventional yet pragmatic thinking together with our clients’ smarts to deliver actionable strategies for real impact in today’s business landscape.


Government Insights Podcast: Governing in a Changing World

Listen to our Government Insights podcast series as we explore how government executives rethink their strategies for economic resilience.

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Our latest strategy thinking

Transact to transform: How a human focus can unlock deal value

Transactions which have a bold vision, prioritize the workforce and set conditions to navigate hurdles are more likely to transform a business. Learn more.

27 Jan 2025 Liz Fealy + 2

Prepare now for the new era of selective globalization

Exploring scenarios for the world in five years reveals divergent paths for geopolitics, economic policies and company strategies. Learn more.

27 Mar 2024 Oliver Jones + 2

Harness the productivity potential of GenAI

Explore the likelihood of future substantial productivity gains from the use of generative AI across sectors. Learn more.

22 Mar 2024 Lydia Boussour

Catalyze economic growth through capital investment in GenAI

Boost to global GDP growth from increased investment in GenAI R&D, infrastructure, software creation and company adoption will be significant. Learn more.

22 Mar 2024 Gregory Daco

How PE CFOs create value through all five stages of the investment lifecycle

Private equity CFOs are central to every stage of the investment lifecycle, setting priorities and spotting opportunities to maximize exit value.

01 May 2021 Lukas Hoebarth + 4

Why a level head is needed to deal with geopolitical risk

Understanding your company’s political risk profile is necessary to set global strategy. It’s time to shore up any gaps in political risk exposure. Learn more.

23 Aug 2023 Courtney Rickert McCaffrey + 1

How alternative proteins are reshaping meat industries

Discover how alternative proteins are reshaping dairy and meat industries.

14 Mar 2023

Five generative AI initiatives leaders should pursue now

Learn how to move beyond quick efficiency gains to a cohesive AI strategy that maximizes your growth potential in a fast-changing space.

05 Oct 2023 Jeff Wray + 2

    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. 

    Geostrategy design

    Sustainability strategy insights

    ESG and access to capital: Why insurers must stay focused on ratings

    As ESG funds continue to grow their assets under management, insurers with sub-par ESG scores risk losing a key source of capital.

    19 Dec 2022 Krisztina Bakor

    How your corporate strategy can deliver both growth and sustainability

    Beyond just increasing business value, CEOs must prove to stakeholders that they are delivering sustainably. Find out more

    18 Nov 2022 Seth Reynolds + 2

    Geostrategic Analysis: March 2025 edition

    Read the March 2025 Geostrategic Analysis for our take on geopolitical developments and the impact of these political risks on international business.

    14 Mar 2025 Oliver Jones + 1

      M&A strategy insights

      Three trends shaping portfolio moves in a red-hot M&A marke

      Learn how this red-hot deal market is the right time for you to use M&A and divestitures to support your long-term growth strategy.

      18 Oct 2021 Andrea Guerzoni + 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.

      04 Sept 2021 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.

      04 Sept 2020 Lukas Hoebarth + 1

        Sector strategy insights

        How can smart connected products change the way manufacturers operate?

        Smart connected products offer industrial manufacturers new ways to generate revenue and cost efficiencies. Read more.

        11 Dec 2023 David Takeuchi + 3

        How the airline industry is bracing for an uncertain recovery

        Given the pandemic’s impact on air travel, airlines must address short-term challenges as well as longer-term scenarios. Learn more.

        20 May 2021 Andrew Wollaston + 6

        How carve-outs positioned an automotive giant for future growth

        EY-Parthenon teams supported Daimler AG through strategic divestments and back-office transformation. Learn more.

        12 Apr 2024

          The team


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