About EY-Parthenon

EY-Parthenon was born of the belief that we are uniquely placed to provide senior leaders in C-suites, Private Equity or Government leadership what they require. We have created a compelling advisory business by helping clients integrate strategy thinking with the transactions and transformation expertise required to deliver great, end-to-end outcomes.  

Our unique combination of transformative strategy, transactions and corporate finance delivers real-world value – solutions that work in practice, not just on paper.

We aim to deliver strategy that is visionary yet pragmatic, informed by what is possible. Transactions that unleash transformational value creation. Strategic transformations that navigate complexity yet retain clear objectives to increase commercial impact. 

Our professionals provide outside-in insights, combining deep industry expertise with forward-looking perspectives on sector convergence and future opportunities. Combined with our leading data analytics, AI and tech capabilities, this can help you solve your toughest strategic issues.

And we are outcome focused – finding practical solutions that yield measurable and sustainable results. When time is critical, our experienced problem-solvers rapidly turn ideas into action. We help you execute with confidence and precision giving you speed and certainty.



Our Transformative Strategy and Transactions services

EY-Parthenon's transformative strategy and transactions capabilities are further enhanced with a full spectrum of solutions across Tax and Consulting.



Explore EY-Parthenon industry-specific capabilities

Every successful business strategy is underpinned by an in-depth understanding of industry dynamics and the competitive landscape in which it sits. EY-Parthenon sector professionals can share rich and differentiated market insights, since they have both the detailed industry knowledge of today and the big-picture opportunities of sector convergence tomorrow. Learn more.


Get in touch
Talk to us about how to reimagine your strategy and realise your transformation plans.

Our latest 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

How can a strategic transformation mindset unlock long-term value?

Confident CEOs embrace corporate transformation mindset, using M&A and technology to navigate challenges and create long-term value. Read more.

21 Jan 2025 Andrea Guerzoni + 2

Top 10 geopolitical developments for 2025

Geopolitical risk will remain elevated due to economic sovereignty and global rivalries. Learn how to manage the uncertainty to grow your business.

12 Dec 2024 Courtney Rickert McCaffrey + 1

    Case studies

    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

    How a cosmetics giant’s transformation strategy is unlocking value

    Shiseido, the largest Japanese beauty company, is reimagining its functions, processes and systems to create a global operating model. Learn more.

    13 Sept 2023 Nobuko Kobayashi + 3

    How a government struggling with debt navigated towards a brighter future

    EY professionals helped Puerto Rico exit bankruptcy and build a foundation for future growth. Learn more in this case study.

    11 Aug 2022 Juan Santambrogio

      EY-Parthenon careers

      Are you looking to shape your future career with EY-Parthenon in Transformative Strategy and Transactions?


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