Panelist lineup:
- 🎙️Annette Gilles – Corporate Treasurer and Cash & Liquidity Strategist, treasuryXL
- 🎙️Alastair Sewell – Liquidity Investment Strategist, Aviva Investors
- 🎙️Matthijs Pinxteren – Expert Capital Markets & Investor Relations, treasuryXL
- 🎙️Pieter de Kiewit | treasuryXL ambassador & Managing Director of Treasurer Search, will be the moderator guiding the discussion.
Speakers
Pieter de Kiewit
Moderator | Managing Director
Treasurer Search
Moderator of the session who brings energy and engagement to our sessions, creating an interactive environment where discussions thrive. As a Treasury aficionado and the Owner of Treasurer Search, he has over 25 years of experience in international recruitment and a strong presence in the BeNeLux and Germany markets.
Alastair Sewell
Liquidity Investment Strategist
Aviva Investors
Alastair is responsible for developing and executing the firm’s liquidity solutions business strategy, covering money market funds through to ultra-short duration bond funds. In this newly created role, he leads the strategy’s external relationships, drives new product launches, produces research and content and supports portfolio managers in achieving performance targets.
Annette Gilles
Corporate Treasurer and Cash & Liquidity Strategist
treasuryXL
Annette is an experienced interim manager and strategic treasury consultant for internationally active medium-sized companies. She takes over the management of treasury departments, leads transformation and digitalization projects, and acts as a sparring partner for CFOs and finance managers. With her in-depth strategic and operational expertise in cash and liquidity management, FX management, financing, and the optimization of treasury processes, she creates sustainable and future-proof treasury structures.
Matthijs Pinxteren
Expert Capital Markets & Investor Relations
treasuryXL
With 30+ years in financial services, Matthijs has worked in trading, treasury operations, investor relations, and corporate liquidity management. He has advised banks, insurers, and corporates on liquidity strategy, buffer setting, and risk management.















