We are the first point of contact for Sidney alumni and friends wishing to connect with the College.

Our dual mission is to raise funds for projects that ensure an environment of academic excellence for the next generation of students and progressive thinkers, and to foster a life-long relationship between the College and its community. 

We are always delighted to hear from our alumni, and can be contacted via development@sid.cam.ac.uk or +44 (0)1223 338851. Our office hours are ordinarily between 9.00 am and 5.00 pm, Monday to Friday.