Our Team

Portrait picture of Daniel Flesher, Group CEO at David Feldman SA

Daniel Flesher
Group CEO

Dan joined David Feldman in 2010 as CEO. Having graduated from Loughborough University, Dan has spent most of his career in accounting & finance with Deloitte & Touche, and notably Arthur Andersen. Prior to joining David Feldman, Dan served as a consultant to lawyers Baker & McKenzie and as Finance Director in two technology start-ups. In addition to his focus on finance & administration, Dan also leads the company’s marketing and technology initiatives and is also CEO of Feldman Frey Philatelic Group.

Portrait picture of Gaël Caron, Director & Philatelist at David Feldman SA

Gaël Caron
Executive Director & Philatelist

Gaël joined David Feldman in 2003 as a philatelist. Having graduated from the ICN Business School in France, Gael worked in the banking industry in Luxembourg before turning to real estate management. Based in Geneva, Gael is a Director of the company, with a focus on business-getting in France and Benelux, as well as providing valuation and investment advice on Francophone philately. Gael is one of the company’s auctioneers and speaks English and German in addition to French.

Portrait picture of Marcus Orsi, Chief Philatelist at David Feldman SA

Marcus Orsi
Chief Philatelist

Marcus joined David Feldman in 1981, and has risen to become the company’s Head of Philately. In this role, Marcus has taken the lead in building upon David Feldman’s legacy by expanding the brand and its international exposure. Marcus has a leading role in business-getting, regularly travelling around the world to pick up new collections for auction. His philatelic specialities include the Middle East, Worldwide Classics and British Empire.

Portrait picture of Anders Thorell, Director & Philatelist at David Feldman SA

Anders Thorell
Director & Philatelist

Anders joined David Feldman in 1995 and is the specialist philatelist for Switzerland, Germany and Austria as well as the Nordic countries and South America. He speaks fluent French, English, Spanish, German and Swedish. Based in Geneva, Anders is a Director of the company and performs the role of Auction Manager in addition to his philatelic roles of business-getting, describing and valuations.

Portrait picture of Ricardo Verra, Philatelist at David Feldman SA

Ricardo Verra

Ricky joined David Feldman in 2009 shortly after graduating from Imperial College London with a degree in Physics. He is the specialist philatelist for GB, British Empire and Olympics. Based in Geneva, Ricky participates at all the FIP International exhibitions and major UK shows. Since joining David Feldman, Ricky is developing his expertise into new areas such as Egypt, Russia and the Far East.

Administration & Finance

Fabrice Bac
Dan Flesher
Marzena Pilch

Client Services

Andreia Pereira
Isabel Reppisch


Estelle Leclère

Graphics & Technology

Romain Kohn
Alex Porter (image management and graphic design)

External Consultants, Agents and Representatives

David Feldman – Consultant
David MacDonnell (consultant in Ireland)
Michael Tseriotis (consultant in Greece)
Daniel Mirecki (agent and consultant in the United Kingdom)
Luca Lucarelli (agent and consultant in Spain and Italy)
Gary Dubro (consultant in the USA)
Supadej Suksantiswad (agent and consultant in Thailand)
Jean-Luc Salvi (agent in France)