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We help organizations shape the future with confidence. We’ll continue to ask the better questions we’re known for, to get to the new and better answers the future demands.
06 Dec 2024
All in strategyCan disciplined ambition unlock growth in a volatile global economy?
Explore CEO 2026 priorities: disciplined growth that ties AI to ROI, embeds geopolitics into strategy and uses M&A to compete amid volatility.
20 Jan 2026
CEO agendaTop 10 geopolitical developments in 2026
Geopolitical volatility and uncertainty will persist in 2026. There are three geostrategic actions to build resilience and set strategy. Learn more.
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GeostrategyMy EYMy EYStrategy by EY-ParthenonGrowthDigitalTransactions and Corporate Finance by EY-ParthenonMergers and acquisitionsRestructuring and TurnaroundManabu Shinohara
EY-Parthenon Japan Strategy and Transformation Leader, Strategy and Execution Leader; Partner, EY Strategy and Consulting Co., Ltd.Yoshimasa Sakata
EY-Parthenon Japan Markets Leader; Strategy and Execution Deputy Leader, EY Strategy and Consulting Co., Ltd.Christopher Mack
Partner, Turnaround and Restructuring Strategy, Strategy and Execution, EY-Parthenon, EY Strategy and Consulting Co., Ltd.Learn moreLearn more about EY-Parthenon’s corporate and growth strategy capabilitiesLearn more about EY-Parthenon’s corporate and growth strategy capabilitiesLearn more about EY-Parthenon’s transaction strategy capabilitiesLearn more about EY-Parthenon’s transaction strategy capabilitiesLearn more about restructuring and turnaround strategyLearn more about restructuring and turnaround strategyLearn more about EY-Parthenon's digital strategy consulting capabilitiesLearn more about EY-Parthenon's digital strategy consulting capabilitiesStrategy ConsultingCorporate Finance ConsultingDivestment Strategy ConsultingM&A Advisory ServicesRestructuring and Turnaround ConsultingSustainability and ESG Strategy ConsultingCan disciplined ambition unlock growth in a volatile global economy?Manabu Shinohara
EY-Parthenon Japan Strategy and Transformation Leader, Strategy and Execution Leader; Partner, EY Strategy and Consulting Co., Ltd.
A leader in strategy advisory services that cover everything from value-increasing strategies to the use of external resources (M&A, etc.).
Tokyo, JapanYoshimasa Sakata
EY-Parthenon Japan Markets Leader; Strategy and Execution Deputy Leader, EY Strategy and Consulting Co., Ltd.
Deep consulting experience in the Shosha sector. Cross-border and domestic transaction strategy and operations focusing primarily on integration, carve-outs, and organizational transformation.
Tokyo, JapanChristopher Mack
Partner, Turnaround and Restructuring Strategy, Strategy and Execution, EY-Parthenon, EY Strategy and Consulting Co., Ltd.
Experienced restructuring advisor. Has held positions as President, CFO, Global Strategy Officer and Board Director. Extensive global and broad industry experience. Traveler. Family man.
Tokyo, JapanEY Global
Multidisciplinary professional services organization
John van Rossen
EY-Parthenon Global Strategy and Execution Leader
Driven by purpose and motivated to always help colleagues and clients find a better way of doing things. Fascinated by military history. Podcast addict. Curious nerd.
London, United KingdomBarak Ravid
Principal, Technology, EY-Parthenon, Ernst & Young LLP
Energized by all things at the intersection of technology and strategy. Passionate about the strength of diverse and inclusive teams. Love sailing, biking, soccer, snowboarding. Father of three girls.
San Francisco, CA, United StatesFalco Weidemeyer
EY-Parthenon Global Strategic Transformation Leader and Global Turnaround & Restructuring Leader
Seasoned, internationally trained performance professional. CRO and turnaround manager. Experienced in consulting and industry functions. Passionate for outdoors.
Eschborn/Frankfurt (Main), GermanyEY Global
Multidisciplinary professional services organization
Andrew Wollaston
EY Global Transactions Private Equity Leader
Seasoned financial advisor and restructuring professional who has been with EY for over 30 years. Proud father of three. Poor golfer. Lover of animals and the outdoors. Interested in family history.
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