Stephan Dreyer

Association of National Numbering Agencies (ANNA)

Managing Director

Stephan Dreyer is Managing Director at the Association of National Numbering Agencies (ANNA), since January 2, 2020.

Prior to this, Stephan spent over 25 years working for Bloomberg LP in the US, London, and Frankfurt as a Senior Product Manager for Fixed Income Debt Capital Markets and Securitized Derivatives within the Data Management Division, where he spearheaded development of data products for market transparency and regulatory purposes.

At ANNA, Stephan focuses on the operational oversight of the ANNA Service Bureau (ASB), Membership and organizational growth as well as strategic topics such as digital assets and the role and scope of ISINS as standard in this space.