LOLG is pleased to welcome a recent new call Heather Taskey
Lax O'Sullivan Lisus Gottlieb welcomes a recent new call, Heather Taskey
July 9, 2026
Associate announcement
Keyser Mason Ball, LLP welcomes Ann A. Hatsios to its Commercial Litigation Group.
January 30, 2018
Keyser Mason Ball, LLP welcomes Ann A. Hatsios to its Commercial Litigation Group.
Ann brings significant experience in litigating business disputes with a specialization in construction litigation. Her practice includes liens, construction project insolvencies, lease litigation, and contractual disputes. Ann works with clients to find tailored solutions that address their specific legal needs.
Join us in welcoming Ann to the team at Keyser Mason Ball, LLP.
To learn more about Ann A. Hatsios, please visit our website.

KMB Law has been serving the GTA and surrounding areas for 40 years. As one of the most prestigious firms in Mississauga, our 20+ lawyers are industry experts and serve a diverse local, national and international client base.
View All Announcements by This Firm
Lax O'Sullivan Lisus Gottlieb welcomes a recent new call, Heather Taskey
July 9, 2026
Sondra will spearhead the firm’s strategic initiatives in artificial intelligence, legal technology and innovation.
July 8, 2026
Smart & Biggar is proud to announce the appointment of Brandon Heard as Principal in our Litigation practice
July 8, 2026