Executive Update: FinCEN Proposed Rule Amending…
OUR ORGANIZATION
Leadership Team
Use the below filters to find experts in your country or your industry, and contact us today.
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Fares Barsaoui
Managing Director | Paris
Fares is a Managing Director at Sia. He advises major corporations, especially in banking and financial services, on AI function transformation, AI industrialization, and the reinvention of data, and AI operating models.
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Fares Hillo
Managing Director | Abu Dhabi
Fares is a Managing Director based in Abu Dhabi, specializing in strategy, sustainability, and transformation, with cross-sector experience in finance. He helps organizations drive sustainable growth and operational efficiency and holds ESG and digital business strategy certifications.
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Filipe Lyrio
Managing Director, Energy and Resources | Middle East Hub
Managing Director with nearly 20 years of experience with track record in commodities in major energy companies such as Shell, Repsol and ADNOC.
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Florian Amirhosseini
Managing Director, Technology Advantage | Paris
Florian is a Partner in Paris within the Technology Advantage Business Unit. Formerly at EY, he advises CIOs and CDOs on IT roadmaps, Data & AI transformation, and cloud strategies. He combines strategic vision with operational pragmatism to deliver value-driven technology portfolios.
Linkedin Email contact florian.amirhosseini@sia-partners.com
- IT Strategy & Digital Transformation
- Data & Artificial Intelligence
- Corporate Culture Alignment
- Automotive, Aerospace & Defence
- Telecoms
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Florian Oda
Managing Director | Paris
Florian is a Managing Director based in Paris, specializing in cybersecurity strategy, resilience, and data protection governance, with cross-sector experience in cyber strategy, governance, and due diligence, helping organizations strengthen risk posture and operational resilience.
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François Dupeyroux
Managing Director Energy & Resources | Perth
François Dupeyroux is part of the Energy & Resources leadership team at Sia in Australia.
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François Berteloot
Managing Director | Paris
François is a Managing Director based in Paris, with deep expertise in banking and financial services transformation, post-M&A integration, and operating model design, complemented by cross-functional experience in strategy execution and large-scale program delivery.
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Gary O'Sullivan
Managing Partner | Dublin
Gary O’Sullivan is a Partner based in Dublin. With over 30 years of experience in consulting, he specialises in business transformation, the development of market-defining strategies and the impact of new technologies on business.
- Banking & Capital Markets
- Insurance
- Life Sciences and Healthcare
- Consumer Goods & Retail
- Manufacturing
- Business Transformation
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Geoffroy Rabany
Managing Director | Paris
After seven years in the energy, industrial and banking sectors, Geoffroy joined Sia in 2020. He then moved to the TEC BU, supporting the firm’s growth with CIOs on IT performance and transformation, driven by AI (GenAI), data and IoT.
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Grant Rutherford
Managing Director, Financial Services | Toronto
Grant is a Managing Director in Toronto within the Financial Services Business Unit. With 25 years of experience at IBM and Capco, he specializes in Risk, Compliance, and ESG, delivering large-scale strategic and technical initiatives through advanced data analytics and AI solutions.
- Risk & Compliance
- Banking & Capital Markets
- Data & Artificial Intelligence
- Insurance
- Manage your Compliance Risks
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Grayson Blair
Partner, US Head of Data & AI | Charlotte
Grayson Blair is an accomplished, award-winning servant leader with 25+ years of consulting and financial services industry experience. Grayson leads the Data and AI consulting services across the U.S.
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Gregory McNamara
Managing Director, Financial Services | Charlotte, NC
Managing Director, Financial Services | Charlotte
