This workshop will provide a hands-on approach to the principles and practice of CBIO, led by experts with extensive experience using this methodology. The workshop will be conducted in English, Spanish, and French and will be both in-person and virtual on September 18-20. Participants will learn how to strengthen programs for improving the health of populations, and no technical skills or professional training are required. CBIO is relevant for any context, be it in a low-, middle- or high-income country. Registration is $150 or free for those in low-income countries. To register or for more information, contact Dr. Henry Perry at firstname.lastname@example.org or 001-443-797-5202.