Here is a list of the people who have worked in the CMSC since it began, but which are currently not members:

• Anurag Bishnoi

• Alexander Bors

• Joanna Fawcett

• Daniel Harvey

• Simon Guest

• Carlisle King

• Cai-Heng Li (now an Adjunct Professor at UWA)

• Luke Morgan

• Alice Niemeyer  (now an Adjunct Professor at UWA)

• Emilio Pierro

• Irene Pivotto

• Tomasz Popiel

• Ákos Seress

• Simon Smith

• Shu-jiao Song

• Pablo Spiga

• Eric Swartz

• Gabriel Verret

• Şükrü Yalçınkaya

• Binzhou Xia