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. 

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  • KPMG Latin American Tax Summit 2017: 2017, Buenos Aires, Argentina
  • BBVA EduFin Summit 2018, 2018, Buenos Aires, Argentina

A Touch of Ireland (ATOI)

  • Panamerican Surety Association International Meeting, 2014, Dublin
  • Seminar on Water Management in Ireland and Spain, 2015, Dublin, Ireland


  • Abbott Distributor Meeting, 2019, Dubai, UAE


  • AML and Anti-financial Crime Conference, 2019, Berlin, Germany

AdHoc for Arcelor Mittal

  • Negotiations, Acquisition of ILVA by ArcelorMittal, 2017, Rome, Taranto and Bari, Italy

Adria Congrex

  • Border Control Training, 2017, Niger and Kiev, Ukraine

Adriacongrex for Frontex

  • Africa-Frontex Intelligence Community Meeting, 2017, Niamey, Niger

African Refiners' Association

  • ARA Week 2016, Marrakech, Morocco

African Society for Laboratory Medecine (ASLM)

  • Biosafety Seminar, 2015, Accra, Ghana

Airports Council International

  • Customer Excellence Global Summit, 2018, Halifax NS, Canada

Al Jazeera

  • Interviews, 2015, Athens, Greece


  • Alibaba Investor Day 2016, 2016, Hangzhou, China
  • Alibaba Singles Day 11.11 Festival, 2016, Shenzhen, China
  • Alibaba Intellectual Property Protection Conference Milan, Italy

Alice Évenements

  • MacDonalds, 2007, Sainte-Maxime


  • European Technical Summit, 2019, Dublin, Ireland

American Bar Association (ABA)

  • American Bar Association, 2016, Beijing, China


  • Annual Corporate Conference, Leadership Training Seminar, 2013, Paris

Andorra Land Art International Biennial

  • Opening Ceremony, 2015, Andorra

Andorran Ministry of Foreign Affairs

  • Official Visit of Spanish Prime Minister. 2015 , Andorra

Andorran Parliament

  • Andorra Monaco San Marino/EU Workshop, 2016, Andorra la Vella, Andorra


  • CALP 2016, Canberra, Sydney, Brisbane, Melbourne, Australia
  • CALP 2017, Canberra, Sydney, Wellington, Melbourne