Matthew Savarese

Christopher Harrsch is Director of Product, Nasdaq Digital Assets at Nasdaq, based in the New York City Metropolitan Area, a role he has held since April 2025. No specific products, initiatives, or internal mandates beyond this title are stated in available sources.

Prior to moving into product, Harrsch served as Senior Specialist, Site Reliability Engineer at Nasdaq from March 2023 to April 2025, working within the engineering and technical department. Before joining Nasdaq, he held a series of roles at Gemini focused on custody operations, progressing from Custody Operations Specialist through Associate to Senior Associate between January 2020 and February 2023. Earlier in his career, he worked as a Graduate Research Assistant and Undergraduate Research Assistant at the Center for Solar-Terrestrial Research at the New Jersey Institute of Technology, where he contributed to research in that capacity from May 2016 through January 2020. He also served as a Resident Assistant at the New Jersey Institute of Technology from 2014 to 2017. Harrsch holds a Master of Science in Applied Physics and a Bachelor of Science in Electrical and Computer Engineering Technology, both from the New Jersey Institute of Technology.

Christopher Saksa is Director, Financial Planning & Analysis – Digital Assets at Nasdaq, a role he has held since December 2022 and is based in the New York City metropolitan area. In this position, he serves as the primary financial advisor for the Digital Assets business unit, leading month-end close, financial reporting, planning, and forecasting cycles, including monthly reviews, long-range planning, and periodic forecasts. He works directly with senior leadership to develop and implement financial strategy, evaluate the financial impact of strategic and operational plans, and apply data-driven analysis to support decision-making and performance evaluation. He also manages and develops a team, setting direction and deploying resources across projects.

Prior to his current role, Saksa spent six years at Nasdaq as a Financial Planning & Analysis Specialist, where he managed monthly accounting close and forecast processes, collaborated with business partners on variance analysis across sales, revenue, headcount, and capital expenditure, and communicated financial results to senior managers. His total professional experience spans approximately 15 years. He holds degrees from two Jesuit institutions.

Matt Savarese is Head of Digital Assets Strategy at Nasdaq, responsible for the roadmap, business development and partnerships including tokenized stocks. At Nasdaq since 2011, with ~two decades across investment banking, fintech and digital assets.

Sophie Marnhier-Foy is VP Product Strategy, Head of Digital Asset Solutions, Capital Markets Technology at Nasdaq, a role she assumed in January 2026. In this position she leads digital asset solutions within Nasdaq's Capital Markets Technology business, specifically under the Nasdaq Calypso platform. Prior to this appointment, she served as VP and Head of Client Solutions Strategy within Nasdaq's Financial Technology division, a role she held from September 2003 through January 2026. She also serves as Chair of the Calypso Central Counterparty (CCP) Roundtable and Central Bank Forum.

Marnhier-Foy joined Nasdaq as part of its 2023 acquisition of Adenza, where she had been Global Head of Product Marketing. Before Adenza, she spent approximately five years at Calypso Technology across several roles, including Global Commercial Product Manager, Director of Product Management, and Head of Product Marketing, focusing on regulatory risk, counterparty risk, clearing risk, margin services, and cloud innovation. Her areas of expertise include market infrastructure, digital assets, derivatives, and central banks. Prior to Calypso, she worked at Calyon, now Crédit Agricole CIB, in New York and Paris, where she served as a capital markets program manager for three years and as a risk and results controller for four years. She began her career as a bank auditor at PricewaterhouseCoopers in Paris. She holds a degree from emlyon business school.