We raise major philanthropic gifts from alumni and non-alumni sources and encourage lifelong relationships between the University, its alumni, and supporters. We ensure that the worldwide community of more than 310,000 alumni is informed about developments within the University, and equipped to be effective ambassadors and advocates. Cambridge in America (CAm) is the fundraising and alumni & supporter engagement arm for Collegiate Cambridge in the most developed philanthropic market globally, the United States of America. Find out more about CAm. The Development and Alumni Relations office and CAm work with each other and their advancement counterparts in the 31 Colleges to maximise the philanthropic opportunities for the Collegiate University.