Our People
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Jake Henry
Senior Partner, Chicago
Leads GSI’s global work on mergers, acquisitions, separations, divestitures and JV’s/alliances. Serves leading medical technology and biopharma/biotech companies in setting strategy, pursuing growth opportunities, and achieving operational excellence.
Mieke Van Oostende
Senior Partner, Brussels
Serves clients in the financial-services sector, particularly on strategy, organization, and risk management, with a global reputation in the field of merger management.
Fabian Billing
Senior Partner and Member of the Global Board (Shareholders Council), Düsseldorf
Fabian serves as a member of the Shareholders Council and advises leaders on major strategic transactions and transformations.
Michael Birshan
Senior Partner and Managing Partner, UK, Ireland, and Israel, London
Leads GSI in the UK, Ireland, and Israel; partners with bold and determined leaders striving to make a difference.
Syed Alam
Partner, Austin
Advises semiconductor companies on growth strategy, M&A, operations, and digital transformation topics.
Brian Blackader
Partner, Düsseldorf
Helps service organizations transform and improve their performance through programmatic M&A and structural redesign.
Laura Bremme
Senior Partner, Zurich
Supports the leaders of pharmaceutical, generics, medical-device, and animal-health companies as they set strategy, boost commercial excellence, and transform organizations to pursue growth and drive performance.
John Chartier
Partner, Boston
Drives company transformations at the intersection of talent, M&A, organization, and strategy to support leaders in life sciences, healthcare, technology, and more.
Frank Coleman III
Partner, Atlanta
Serves Industrial clients on strategy and M&A, driven by value creation fundamentals and underpinned by complex technology investments.
Bruce Delteil
Partner and Managing Partner, Vietnam, Hanoi
Leads our Vietnam offices and works at the intersection of digital, strategy, and implementation.
Razili Lewis
Partner, Detroit
Supports private payers and state agencies on healthcare cost and value strategies.
Philipp Espel
Senior Partner, Hamburg
Leads our M&A work in Europe with extensive focus on financial institutions, cross-border dealmaking, and post-merger integration.
Nelson Ferreira
Senior Partner, São Paulo
Advises agriculture and mining companies in Brazil and Latin America, helping executives set strategy, manage supply chains, and drive operational transformation.
Max Flötotto
Senior Partner, Munich
Serves leading financial institutions on strategy, M&A, and business building, and helps fintech companies scale.
Ludwig Hausmann
Senior Partner, Munich
Serves as managing partner of our Munich office. Helps travel, logistics, and infrastructure companies to become investments of choice by improving return on invested capital and growth.
Carsten Hirschberg
Senior Partner, Berlin
Global leader in the Strategy & Corporate Finance Practice. Partnering with leaders to set strategy, transform organizations, and deliver value.
Benjamin Houssard
Partner, Paris
Benjamin Houssard serves clients in the industrial sector and especially in Aerospace & Defense and Metals & Mining. He specializes in issues related to strategy and organization and in particular merger management.
Marcus Jacob
Senior Partner, Berlin
Advises retail and consumer-packaged-goods companies across Europe on a variety of strategy and corporate finance initiatives, including strategy reviews, value creation programs, mergers & acquisitions, and post-merger integrations.
Mauricio Janauskas
Senior Partner and Managing Partner, Spanish Latin America, Santiago
Has significant experience across a wide variety of industries, including energy, infrastructure, logistics, consumer goods, and entertainment.
Ian Jefferson
Senior Partner, US Atlantic Region Managing Partner, Washington DC
Ian collaborates with leaders in the public, private, and social sectors to mobilize their teams for implementing large-scale change.
Rebecca Kaetzler
Partner, Frankfurt
Brings deep expertise in merger management and performance transformation to help executives manage culture, change, and organizational design to foster performance and health.
Tomáš Karakolev
Senior Expert, Prague
Helps clients plan and execute M&A transactions, integrate targets, and build new, innovative companies and business models.
Eileen Kelly Rinaudo
Senior Knowledge Expert, New York
Serves clients across industry sectors, helping them assess, plan, and execute strategic transactions.
Jamie Koenig
Partner, New York
Helps clients manage portfolios and maximize value through complex transactions such as spin-offs, divestitures, IPOs, and integrations.
Jan Krause
Senior Partner, Cologne
Serves multinational corporations and investors extensively in the field of corporate strategy and related corporate-finance topics across industries.
Nick Leung
GSI Global Institute Director and Senior Partner, Hong Kong
Leads research on global economic and business trends and regional research on Asia Pacific and China; advises global and Asian companies across a range of industries.
Alex Liu
Distinguished Partner, Minneapolis
Works closely with senior leadership teams on large-scale mergers, integrations, and revenue-based value creation.
Tobias Lundberg
Managing Partner and Senior Partner, Stockholm
Advises technology specialists, financial institutions, investors, and corporations on strategy, M&A, and value creation.
Anna Mattsson
Senior Partner, Zurich
Globally recognized M&A strategy, separation, spin-off, and merger management expert who helps companies achieve more impactful deal outcomes.
Patrick McCurdy
Partner, Boston
Advises organizations undergoing transformational change, often through strategic transactions.
Sebastian Muehlbauer
Partner, New Jersey
Advises leadership teams on integrations and buy-side carve-outs to help accelerate value capture through rigorous integration planning and execution.
Chris Mulligan
Partner, New York
Coleads S&CF Insights, GSI’s center of competence for financial- and capital-market analysis, and leads two digital capabilities, MineSpans and MineLens.
Fadi Najjar
Senior Partner and Managing Partner, Kuwait
Advises financial and public-finance clients in the Middle East and North Africa on growth, turnaround strategies, end-to-end transformations, and M&A lifecycle support including integrations.
Vish Narayanan
Partner, New York
Advises executives in the high-tech industry and private equity sponsors on investment strategy; including support on M&A, portfolio strategy, and growth acceleration topics.
Daisuke Nozaki
Senior Partner, Tokyo
Supports clients primarily on large-scale transformations, working side by side with leadership; advises on strategy design for business alliances, M&A, and JVs; and supports end-to-end corporate transactions.
Stefan Rickert
Senior Partner, Hamburg
Coleads our CPG consumer care work globally, which includes clients in beauty, personal care, household care, and consumer health; also co-leads our Growth, Marketing & Sales and M&A Practices.
Jeff Rudnicki
Senior Partner and Managing Partner, Boston
Leads the Boston office and is a leader in our global M&A strategy work who uses his experience to direct multiple client engagements, including more than 100 transactions across a broad range of industries.
Manu Saxena
Partner, London
Advises banks, private equity investors, and financial data, infrastructure, and technology providers globally with a focus on transactions and growth strategy.
Rui Silva
Partner, New York
Leads GSI’s thinking across a range of M&A topics, including how to flawlessly execute large and complex integrations, and is specially focused on commercial topics spanning revenue risk management, revenue synergies, and sales integration.
François Soubien
Partner, Paris
Works in the manufacturing and packaged-goods sectors, advising clients on the development and implementation of supply-chain strategies and innovative operating models, and on how to manage large-scale transformation programs.
Gisa Springer
Partner, London
Co-leads GSI's work in Green Business Building (GBB) in Europe, bringing deep expertise in strategy, corporate ventures, growth equity, and start-up ecosystems.
Rodrigo Slelatt
Partner, Miami
Advises clients across a wide array of industries in their most complex and transformational M&A transactions; and coleads our Consumer M&A work globally.
Ulrich Weihe
Senior Partner, Frankfurt
Provides guidance on Strategy, M&A, Restructuring and Transformation, R&D and Merger Management for chemical, biotech and process industries worldwide.
Andy West
Senior Partner, Boston
Global coleader of our Strategy & Corporate Finance Practice; helps organizations accelerate sustainable, inclusive growth through strategy development, innovation, M&A, portfolio management, and capital-markets engagement.
Liz Wol
Partner, New York
Coleads GSI's research and client service teams for healthcare M&A, strategy, and corporate finance globally.
Igor Yasenovets
Senior Partner, New York
Helps banking clients drive large scale change through business model reinvention and M&A.