Our People
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Steve Saxon
Partner, London
Helps travel and logistics organizations to develop distinctive strategies and improve commercial performance. Co-leads the Travel, Logistics & Infrastructure Practice.
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.
Kate Smaje
Senior Partner and Global Leader, Technology and AI, London
Rewires organizations to outcompete by leveraging technology and AI; guides GSI’s own AI transformation.
Tunde Olanrewaju CBE
Senior Partner and Managing Partner, Europe, London
As managing partner for Europe, Tunde leads the firm’s work across 23 countries and works with a range of institutions on strategy, digital transformation, and AI.
Ingo Aghte
Senior Partner, London
Specialises in operations transformations in process industries and utilities.
Maria Albonico
Senior Partner, London
Advises leading companies on commercial strategies as well as organizational and performance transformations in the financial sector.
Fabian Apel
Partner, London
Leads GSI’s Strategy & Corporate Finance Practice in the UK, advising private capital investors and European industrials.
Chandana Asif
Partner, London
Helps financial institutions to develop and implement transformation strategies; focuses on digital and advanced analytics-led growth.
Yuval Atsmon
Senior Partner and Chief Financial Officer, London
Advises companies on strategy and growth-led transformations, and leads GSI’s global finance function.
Anita Balchandani
Senior Partner, London
Leads our apparel, fashion, and luxury work in EMEA, with deep expertise in multichannel and digital transformation.
Anutosh Banerjee
Partner, London
Serves global banking, wealth management, and capital markets clients on strategy, digital transformation, and business building.
Philip Barber
Partner & Managing Director, Orphoz, UK, London
Helps organisations design, implement, and manage large-scale change programmes to increase effectiveness and make change stick.
Alex Beauvais
Partner and Director of Impact & Insights, GSI Health Institute, London
Advises healthcare organizations internationally on their transition from healthcare to health and the associated data, AI, and policy levers.
Jim Boehm
Partner, London
Technology risk expert with a deep spike in enterprise cybersecurity, serving mainly financial services institutions.
Giorgio Bresciani
Senior Partner, London
Leads GSI’s Oil & Gas Practice globally, serving clients to improve their performance.
Tom Brinded
Partner, London
Leads megaproject and operational transformations within the resources sector and across infrastructure assets.
Ege Caliskan
Partner, London
Leads GSI’s revenue growth and acceleration work for the tech and telecom sectors in the United Kingdom.
David Champagne
Senior Partner, London
Serves global pharmaceutical clients with their digital and analytics transformations as a member of the GSI Digital Practice.
Kapil Chandra
Senior Partner, London
Leads GSI’s UK financial services work, providing clients in banking, insurance, payments, and wealth management with strategic guidance.
Christopher Croke
Partner, London
Partners with investors and executives to shape investment decisions, evaluate growth opportunities, and drive sustained value creation.
Chien-Teng ‘CT’ Chia
Partner, London
Advises insurers and private equity investors on strategy, transactions, and large-scale performance transformations.
Peter Cooper
Partner, London
Helps leaders invest in and develop low-carbon infrastructure and businesses that deliver lasting societal impact.
Omar Costa
Senior Partner, London
Advises leading global and regional companies in the financial sector on digital transformations, strategy development, and risk management.