Welcome to the Philanthropy Impact Magazine Issue 11 (Part 2) focusing on the relationship between money and mission and measuring impact sponsored by the Arcus Foundation. The Arcus Foundation is pleased to be partnering with Philanthropy Impact and to be sponsoring this edition of their magazine. Achieving and measuring impact is an essential element of any philanthropy. Below we have described one example a foundation can achieve significant impact. On June 12, 2015, the US Fish & Wildlife Service publicly announced that it would reclassify the more than 700 chimpanzees being held in the country’s research labs from ‘threatened’ to ‘endangered.’ This action placed these chimps, long used as the subjects of invasive research, in the same protected category as their brethren living in the wild, increasing their level of protection and effectively retiring them from research. This policy change was the culmination of a seven-year effort by a group of NGOs—including the US Humane Society, Jane Goodall Institute, Animal...