Our case studies

How a unified tax compliance approach generates value

Japan-based pharmaceutical company Kyowa Kirin Co., Ltd. struggled with managing international tax issues. A “One System” approach offered a solution.

04 Oct 2024

How an American city tackled a major budget gap

When the City of Milwaukee had exhausted its options, EY-Parthenon teams helped it find ways to balance the budget and avoid bankruptcy. Learn more.

06 Sep 2024

How Microsoft built a new mobility model for cross-border talent

Learn how professionals from EY and Microsoft challenged old assumptions about workforce mobility, creating a forward-thinking and data-rich platform.

14 May 2024

Helping the next generation sustain an entrepreneurial spirit

The Rigby Group brought EY teams on board to optimize their “buy and build” strategy and expand their global leadership in technology. Learn more.

22 Apr 2024

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 Sep 2023 Nobuko Kobayashi + 3

Reframing the future of an iconic skiwear brand

EY-Parthenon helped BOGNER refinance, reshape and return to profitability in spite of the COVID-19 pandemic. Learn more.

26 Apr 2023 Falco Weidemeyer

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

How to determine a solid path forward in a liquidation

British Steel needed a buyer to avoid closure and to continue the iconic brand, but a sale was never guaranteed. Learn more.

08 Jan 2022 Sam Woodward
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