Shaping the cash cycle of the future

Sina Grebrodt is a Senior Strategic Initiatives Expert and part of the Central Bank Solutions team at Koenig & Bauer Banknote Solutions, where she works at the intersection of currency innovation, central bank strategy, and sustainable cash management. With a focus on how cash supports financial inclusion and literacy, Sina explores the evolving role of physical currency. Her work bridges technology, policy, and social impact — highlighting how resilient, accessible cash systems remain essential for empowering individuals and fostering trust in the broader financial ecosystem.

Mikael is a senior financial services leader with over 15 years of experience in banking, capital markets, and financial technology innovation. His career spans central banking, global consulting, and strategic advisory, equipping him with deep expertise in financial market infrastructures, digital transformation, and regulatory-driven innovation.

A managing consultant at PA Consulting, Mikael is recognized for his ability to lead large transformation programmes, shaping strategies that drive efficiency, transparency, and resilience in the financial ecosystem.

Olivier has been holding an expert position at that banknote issue and circulation section of the European Central Bank since 2001. He has been responsible for determining the annual banknote requirements and print volumes of the Eurosystem. He is coordinating banknote transfers among central banks with the objective to ensure that banknote demand is met efficiently. Olivier is in charge of coordinating cash-related matters in preparation of new Member States joining the euro area. Olivier holds a degree in business administration. Before he joined the ECB, he worked at Deutsche Bundesbank branches and at the Bundesbank’s cash policy department.

Professor Franz Seitz teaches Economics with a special focus on Monetary Policy and Financial Markets at Weiden Technical University of Applied Sciences in Germany. He is author of numerous articles in national and international journals. His main fields of research are monetary theory and policy, financial markets as well as payments markets, especially cash in circulation. For many years, Professor Seitz has been acting as a consultant in different projects for central banks, commercial banks and financial as well as non-financial corporations.

Graham joined LINK in 2006 and is currently Director of Strategy. This also covers initiatives like the future of cash, and interchange, as well as external relations, public affairs, fraud management, physical ATM crime and liaison with LINK’s Members. During the coronavirus pandemic a large part of Graham’s role has been the analysis of consumers cash and ATM use, helping LINK develop the best responses to a fast-moving crisis.

External relations remains a key element of Graham’s role, leading LINK’s liaison a wide range of organisations such as the Government, the Bank of England, Treasury as well as contacts with police, service suppliers, local authorities and regulators such as the Payments System Regulator (PSR) and consumer and charity groups.

Graham was formerly Head of ATMs at Santander during which time he was a LINK Board Director and also worked for several years with cahoot, the on-line bank. He has an MBA from Warwick University, completing a dissertation on the future of financial services over the Internet.

He is married and lives in Buckinghamshire, England.

Stefan Wikman is a senior European leader in the cash management and cash logistics industry, with nearly three decades of operational and executive experience. He is currently Head of Cash Operations at Bankomat AB, where he leads operations and delivery. Prior to this, Stefan spent more than 15 years in key leadership roles at Loomis, including Executive Director of Operations for Loomis UK, Regional Operations Director, Vice President of Operations in Sweden, and Head of Global Operations, driving performance, efficiency and transformation across multiple markets. Earlier in his career, he held management roles at Securitas Värde AB and served as CEO of Cash Flow Security AB. Stefan’s career reflects deep expertise in secure logistics, operational excellence, and leading large-scale, mission-critical service organizations across Europe.

Guillaume Lepecq is a globally recognized expert in payments and cash, with over three decades of experience shaping the future of monetary systems. As the co-founder of CashEssentials (est. 2018), he established a leading think tank dedicated to exploring the evolving role of cash in society, advocating for its continued relevance. CashEssentials has become a trusted platform for research, policy analysis, and dialogue on the future of cash, engaging with central banks, financial institutions, and policymakers worldwide. Guillaume’s career spans consulting, corporate leadership, and thought leadership. For 20 years, he has advised European financial institutions on cash and payment strategies. Earlier, as Director of Corporate Relations at the Association for the Monetary Union of Europe (1993–2001), he contributed to the strategic efforts That led to the adoption of the euro. Guillaume has written influential publications, including "Cash Essentials – Beyond Payments," "The Future of Cash," and "Managing the Changeover to the Euro."

Pascal Wicht is a strategic systems researcher and designer studying how societies adapt to technological, social and environmental transitions globally. A specialist in adoption and systemic change, his work examines the invisible architectures that shape trust, sovereignty and the circulation of value, with a particular focus on cash and its interactions with mobile money and fintech innovations, especially in the Global South.

In parallel to his international research and consulting work, he also teaches at the University of Lausanne and ECAL Art and Design School, where his courses connect strategic design, social sciences and future thinking to explore how infrastructure, economies and societies can evolve within planetary boundaries and strong social foundations.