Home » Contact us Get in touch for more information IHP Chairperson – Tom Barnig & Gilles Hoffmann ihp@cgdis.lu +352 49771 2013 IHP Secretariat within the United Nations – Martijn Viersma (UN OCHA) viersmam@un.org +41 22 917 1518 Send us your inquiries directly! Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Your NameEmail Address * Subject Message Phone Phone NumberSubjectMessageSubmit Home » Contact us Get in touch for more information IHP Chairperson – Tom Barnig & Gilles Hoffmann ihp@cgdis.lu +352 49771 2013 IHP Secretariat within the United Nations – Martijn Viersma (UN OCHA) viersmam@un.org +41 22 917 1518 Send us your inquiries directly! Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Your NameEmail Address *Phone NumberSubject Subject Email Phone MessageSubmit