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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International Union of Architects

  • UIA Congress and General Assembly, since 1996, Barcelona (1996), Beijing (1999), Istanbul (2005) and Tokyo (2011)

International Union of Architects

  • UIA Council Meeting, 2017, Seoul, Korea

Irish Department of Agriculture, Food and the Marine

  • China-Ireland Forum on Food Safety in the Dairy and Infant Formula Sectors, 2015, Dublin, Ireland

Irish Government

  • Irish EU Presidency, 1st Semester 2013, Ireland

Itamaraty - Ministry of Foreign Affairs, Brazil

  • Official Meetings, 2014, Rio de Janeiro


  • South American Business Forum, 2016, Buenos Aires, Argentina

IUCN International Union for Conseration of Nature

  • IUCN World Conservation Congress, 2008, Barcelona
  • IUCN World Conservation Congress, 2012, Jeju, Korea
  • IUCN World Conservation Congress, 2016, Hawai'i

Jena-Optronik & German Government

  • Satellite Imaging of Wetlands in Africa, 2020 Via Zoom from a Hub/Technical Studio


  • Meeting on Nutrition, 2018, Accra, Ghana

Konrad Adenauer Stiftung

  • Electoral Training, 2016, Accra, Ghana

Kress Corporation

  • Technical Assistance, 2015, Koné, New Caledonia

Leaders for Peace

  • Leaders for Peace Forum and GA 2020, Via Zoom from Home Studio

Liberty Mutual

  • Staff Meetings, 2016, Ho Chi Minh City, Vietnam

Liberty Mutual

  • Business Meeting, 2017, Bangkok, Thailand

Liberty Mutual Insurance

  • Field visits, 2016, Lisbon, Portugal


  • Dealer Meetings, since 2003, Montreal, Quebec City


  • American Society of Hematology, 2018, Rio de Janeiro, Brasil

MCI Dublin

  • European Handball Federation Congress, 2014, Dublin

MCI France

  • InOut Conference on Digital Mobility, 2018, Rennes, France

MCI Group Canada Inc.

  • AIPPI, World Intellectual Property Congress, 2014, Toronto