World Gastroenterology Organisation (WGO) - Global Guardian of Digestive Health. Serving the World.

WGO Executive Secretariat

The WGO Secretariat welcomes and encourages your questions and comments. You may use the below contact information to reach a specific person, or send general correspondence to

Caley Ann Mutrie

Executive Director

Marissa Lopez

Senior Program Manager

Elisabeth Vink

Program Manager

The mailing address, telephone number and fax number are:

World Gastroenterology Organisation
555 East Wells Street, Suite 1100
Milwaukee, WI 53202

Telephone: +1 (414) 918-9798
Fax: +1 (414) 276-3349


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