Katryna Vergis-Mayo

Associate

 | Toronto

Katryna Vergis-Mayo (she/her/hers) is an associate in the Municipal, Planning & Environmental Group at Cassels. Katy’s practice focuses primarily on municipal and planning law, in addition to expropriation matters. Katy gained valuable insight into the complex issues of municipal and planning law during her time working at the Ministry of Municipal Affairs and Housing. She is a member of the Ontario Professional Planners Institute and the Canadian Institute of Planners.

While completing her law degree at the University of Windsor, Katy served as the president of the Windsor Municipal and Planning Law Association, which held numerous events related to prevalent issues in the field. Katy was also the recipient of several municipal/land use planning awards while at Windsor Law including the Max N. Mousseau, Q.C., Memorial Award in Municipal Law, the R. Lawrence DeShield Memorial Award in Municipal Law Studies, the Kellerman Family Bursaries, and the Morris D. Baker Scholarship in Honour of Armando DeLuca.

Prior to law school, Katy graduated from Toronto Metropolitan University with a Bachelor’s in Urban and Regional Planning and subsequently went on to complete a Master of Spatial Analysis, also at Ryerson. She is currently in the process of becoming a Registered Professional Planner.

Before joining Cassels, Katy was an associate in the Toronto office of an international law firm.

  • Windsor Planning and Municipal Law Association, President
  • Pro Bono Students Canada, Student Placement
  • University of Windsor, Peer Mentor (Peer Mentorship Program)
  • Windsor Family Law Society, 3L Representative
  • University of Windsor, Citation Editor
  • J.D., University of Windsor, 2019
  • M.S.A., Toronto Metropolitan University, 2016
  • B.U.R.P., Toronto Metropolitan University, 2015
  • Ontario, 2020
  • Canadian Bar Association
  • Canadian Institute of Planners
  • Ontario Bar Association
  • Ontario Professional Planners Institute