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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Teamwork Brussels/Paris

  • Dialogue with the Consumer, 2018, Nicosia, Cyprus


  • Corporate Convention, 2017, Cesena, Italy

Texas Instruments

  • European Diabetes Leadership Forum, 2012, Copenhagen

The Hokkaido Shimbun Press London Bureau

  • Live Interview in the Centre of Athens, Athens, Greece

Town of Montreal

  • GSEF Global Social Economy Forum, 2016, Montreal, Canada

Toyota (Switzerland) Ltd

  • Swiss Dealership Meeting, 2018, Safenwil, Switzerland


  • Biannual Town Hall Events, since 2011, Zurich


  • Gold Seminar & Retreat, 2017, Barcelona, Spain
  • Gold Seminar & Retreat, 2018, Barcelona, Spain

UIA - International Union of Lawyers

  • Executive Committee and Governing Board, 2015, Dublin, Ireland


  • Moneyval V round Country Training, 2016, Andorra la Vella, Andorra

UIFAND/ World Bank

  • Risk Assessment Workshop, 2016, Andorra la Vella, Andorra

UNDP Cyprus

  • UNDP-ACT Bicommunal Meetings for the Cyprus Dialogue Forum, 2015, Nicosia, Cyprus


  • Cyprus Dialogue Forum, 2016, Nicosia Buffer Zone, Cyprus

UNESCO Regional Meeting

  • Underwater Heritage Committee, 2016, Copenhagen, Denmark

United Cities & Local Governments

  • UCLG-Habitat III Meeting, Barcelona, Spain
  • GA of the International Observatory on Participatory Democracy 2018 Barcelona, Spain
  • 2020 Webinars, Commitee & Statutory Meetings Via Zoom from Home Studio

Universal Forum of Cultures 2004

  • Universal Forum of Cultures, 2004, Barcelona

University of Corsica

  • Interdisciplinarity Symposium, 2017, Corte, France

University of Cyprus

  • Annual Leventis Lecture: Noam Chomsky (2004), regular client, Nicosia

UNWTO / Andorran Government

  • World Congress on Snow and Mountain Tourism,2016, Sant Julià de Lòria, Andorra

UPA, Union Parlementaire Africaine

  • 62nd Executive Committee Meeting, 2013, Abidjan, Ivory Coast