Expert

Isabelle Morin

Isabelle is a Managing Director at Sia, with extensive experience in business transformation and human resources, and cross-sector expertise in change management, HR function evolution, and governance.

Our Locations

Italy

Rome | Milan

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Expert

Jake Sullivan

Jake is a Seattle-based Managing Director in Technology Advantage at Sia. He graduated from Gonzaga University and brings over 15 years of consulting leadership. He now leads go-to-market strategies, business development, and large-scale digital and operational transformation programs for major technology and consumer brands.

Our Locations

Japan

Tokyo

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Expert

Jean Trzcinski

Jean is Managing Partner and Climate Analysis Global Lead at Sia Partners. In charge of several business units for global transformations related to Sustainability and low Carbon strategies, AI/DS, Risk, Pricing & Revenues Mgt, Innovation & Strategic Roadmap.

Expert

Jean-Baptiste Hecquet

Jean-Baptiste is a Managing Director in Energy, Utilities & Environment at Sia. After graduating from CentraleSupélec and ESCP, he joined in 2009. He now leads the global Energy & Environment strategy, focusing on the energy transition and the strategic transformation of the oil and gas industry.

Expert

Jean-Frederic Chardon

Jean Frédéric is a Partner driving the strategic business development of Sia’s SaaS solutions across all industries.

Expert

Jeff Gapusan

Jeff is a Managing Director in Financial Services based in Atlanta. With 20 years of experience at Citi and Cantor Fitzgerald, this FinTech and digital assets expert advises C-suite leaders on commercial strategy and the negotiation of complex institutional transactions.

Expert

Jérémie Rondeau

Jeremie, a Managing Director in our Data Science practice, is a seasoned data expert with a wealth of experience in the dynamic realms of Artificial Intelligence and Digital Transformation, complemented by a robust background in project management.

Expert

Jérémy Fétiveau

Jérémy is a Partner based in Hong Kong. Expert in Consumer Industries, Luxury and Lifestyle, he specializes in strategic studies and digital transformation. He supports leading firms on innovation, marketing, customer experience, and operational excellence to drive business growth and performance.