If you can’t find the answer to your question on our FAQs page or our FAQs donation page, please email, write to or call: Humane Society International (global headquarters) 1255 23rd Street, NW, Suite 450, Washington, DC 20037 Phone: 202-452-1100 (or, from North America, 866-614-4371) Monday—Friday 8:00 a.m. to 11:00 p.m., Saturday—Sunday 9:00 a.m. to 6:00 p.m., Eastern time. Email: info@hsi.org and please include your location to help us better answer your question.
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Look here for media contact information.
Additional offices worldwide:
HSI/Africa
Ground Floor, State Street House, River Park, Gloucester Road Mowbray, Cape Town, 7705
Phone: (+2721) 680 5216
Fax: (+2721) 680 5011
Email: tgerrans@hsi.org
HSI/Australia
Suite 5a Level 1 27 Old Barrenjoey Road AVALON NSW 2107
Phone (61) (2) 9973 1728
Fax (61) (2) 9973 1729
Email: admin@hsi.org.au
Website: hsi.org.au
HSI in Brazil
Email: cmaciel@hsi.org
HSI/Canada
4035 Saint-Ambroise Street Suite 320 Montreal, QC H4C 2E1
Phone: 514-395-2914
Email: info@hsicanada.ca
Website: hsicanada.ca
HSI/Europe
Avenue des Arts 50, 7th Floor 1000
Brussels, Belgium
Email: info@hsieurope.org
Website: hsieurope.org
HSI in Guatemala
Email: mmota@hsi.org
HSI in Honduras
Phone:+504 9555 0050
Email: kduarte@hsi.org
HSI/India
8-2-332/5/1, Road no. 3
Banjara Hills
Hyderabad – 500034
Email: info@hsi.org
Website: hsi.org/india
HSI/Korea
17th FL. Posco Tower
Teheranro 134
Seoul 06235
Republic of Korea
Email: jtoh@hsi.org
HSI/Latin America
Barrio Escalante, esquina Este de la Iglesia Santa Teresita
100mts Este y 50mts Norte. Transversal 29, Casa #951
San Jose, Costa Rica
Phone: +506 2233 0303
Email: latinamerica@hsi.org
Website: hsi.org/latinamerica
HSI in Liberia
Email: mdarbo@hsi.org
HSI/Mexico
Phone: +52 55 70954395
Email: bcortes@hsi.org
Website: hsi.org/mexico
HSI in Nepal
Email: tbasnet@hsi.org
HSI in Poland
Phone: +48 692 395 906
Email: iglazewska@hsi.org
HSI in Romania
Phone: +40 741 188 934
Email: aroseti@hsi.org
HSI in Sri Lanka
Email: vwijenayake@hsi.org
HSI/UK
5 Underwood Street London N1 7LY United Kingdom
Phone: 020 7490 5288
Email: info@hsiuk.org
Website: hsiuk.org
The Humane Society of the United States
1255 23rd Street NW, Suite 450 Washington, DC 20037
Phone: 202-452-1100 or 866-720-2676 Monday through Friday 8 a.m.-11 p.m.; Saturday and Sunday 9 a.m.-6 p.m.
Contact form: https://www.humanesociety.org/contact-us
Website: humanesociety.org
HSI in Viet Nam
Email: phuongth@hsi.org