Sydney University Mathematics Society (also known as ΣUMS or SUMS) is a club for students with an interest in any and all things maths-related.

About Us

We’re most famously known for holding a weekly maths talk on interesting and exciting areas of mathematics. We have a proud tradition of providing a community to discuss maths-related topics while eating free pizzas for the past 40 years! We also host career talks, maths relays, puzzle hunts, concerts, social drinks, movie nights, LaTex and proof workshops, and more! More recently, we have been involved in mathematical outreach programs and women in STEM initiatives to encourage their participation in the mathematical sciences. Like infinite ΣUMS, our activities just goes on and on!

View our 2021, Semester 1 events!

Check out our Sponsors!

How do I join?

It is free for anyone to join! After all, ΣUMS is about bringing singletons (everyone) together!

If you’d like to become a member of ΣUMS, send your first name, last name, ACCESS ID and preferred email address to sums@maths.usyd.edu.au.

If you’d just like to sign up to our weekly newsletter, sign up here! Members are signed up to the newsletter automatically.

Be sure to check us out on Facebook to keep updated on all our upcoming events! You can also check out our calendar here! We also have a discord server for chatting, talking about maths, and memes.

Feel free to email us with any questions, comments, or suggestions!

Current Executive Team

PresidentMei Zheng
Vice-PresidentNicholas Giannoulis
SecretaryMax Mikkelsen
TreasurerCameron Eggins
Social CoordinatorsCharlie Wu
IT OfficerBen Graham
Women’s OfficersRuth Wang
Sponsorship DirectorGeorgio Hawi, Matthew Lim
Puzzle OfficerDibyendu Roy
General ExecutivesAda Fang, Martin Gossow, Ryder Chen