Personal Assistant to the CEO

(416) 368-2051 Ext. 235

Abigail Mulligan

Abigail joined ZSA in 2023 as Personal Assistant to the CEO, Christopher Sweeney. She is also responsible for providing support on legal research and Diversity, Equity, & Inclusion initiatives.

Abigail is currently completing her J.D. at the University of Western Ontario’s Faculty of Law. She holds a B.Soc.Sc. with a Joint Honors in Political Science and History from the University of Ottawa.

While not working, Abigail enjoys spending time with her horses, travelling, and skiing.


1050 West Pender Street, Suite 620 Vancouver B.C V6E 3S7

(604) 681-0706


5100, 150 6th AVE SW Calgary, AB T2P 3Y7



200 University Avenue, Suite 1000 Toronto, ON MH3C6



1470 Peel St, Suite 726 Montreal, Quebec H3A 1T1