Our clients

Calliope has worked with hundreds of clients of all types, across all industries, and around the world. Here is just a selection of them. 

African Refiners' Association

  • ARA Week 2016, Marrakech, Morocco

African Society for Laboratory Medecine (ASLM)

  • Biosafety Seminar, 2015, Accra, Ghana

American Bar Association (ABA)

  • American Bar Association, 2016, Beijing, China

Andorra Land Art International Biennial

  • Opening Ceremony, 2015, Andorra

ARA African Refiners' Association

  • Storage & Distribution WorKshop, 2012, Accra, Ghana
  • Meeting on Catalytic Reforming, 2015, Mohammedia, Morocco


  • China-ASEAN Education Ministers' Conference, 2016, Guizhou, China

Asian Private Banker

  • China Global Wealth Leaders Summit, 2018, Shanghai

Brazilian Society of Interventional Cardiology

  • Urban Mobility Meeting, 2018, Santo André, Brazil

Canada China Business Council

  • Annual General Meeting 2015, Shanghai, China

Carmignac Investissement

  • Portfolio Presentation, 2018, Barcelona & Madrid, Spain

Colegio de Traductores Públicos, Buenos Aires

  • Latin American Translation & Interpretation Congress, 2016, BA, Argentina

Conde Nast

  • Conde Nast Int. Luxury Conference, 2016, Seoul, Korea


  • Internal meetings, 2016, Paris, France
  • Clinical Decision Support System, Artficial Intelligence and Big Data in the Hospital (2018)

European Psychoanalysis Federation

  • Annual Congress, since 2002, Across Europe

European Society for Pediatric Dermatology

  • Annual Congress 2016, Paris, France


  • World Congress of Real Estate Agents 2017, Andorra


  • 40th FIPP World Magazine Congress, 2015, Toronto, Canada

Frederik Ebert Stiftung

  • Gold Miners' Union Seminar, 2016, Accra, Ghana

Fundación OSDE

  • John Banville International Conference,2015,Buenos Aires, Argentina
  • Pierre Lévy: Capital in the twenty-First Century, 2015, Buenos Aires, Argentina
  • Thomas Piketty: Capital in the twenty-First Century,2015, Buenos Aires, Argentina
  • François Dubet: Inequality and democracy,2015, Buenos Aires, Argentina
  • Emmanuel Carrère: The novel of reality,2015, Buenos Aires, Argentina

Guggenheim Collection

  • Guggenheim Board Meeting, 2016, Madrid, Spain
  • Guggenheim Board Meeting, 2018, Madrid, Spain