Leadership
Bas Vanderzalm, President
For more than 35 years, Bas Vanderzalm served with Christian organizations caring for people in need. Since 1982, Bas has organized church-based responses to every major international disaster and has traveled to more than 70 countries to carry out this work. Bas has served as the president of Medical Teams International since 1997. He currently oversees several hundred staff members and thousands of volunteers who work with local partners to carry out the mission of Medical Teams International in the Pacific Northwest and around the world.