Christopher Tzekas specializes in administrative law and civil litigation, with an emphasis on municipal and expropriation law, land use planning and development, and the regulation of professional organizations.

Chris represents provincial ministries, municipalities, and a wide range of private clients. He also acts as counsel to a number of professional organizations.

He appears regularly before the Local Planning Appeal Tribunal and other administrative tribunals, Councils and committees. He has appeared at every level of court, including the Ontario Court of Appeal and the Supreme Court of Canada.

Chris has authored many papers and is a frequent speaker on expropriation, land use planning and development, and issues relating to the regulation of professional organizations.

The following are examples of the reported cases in which Chris has appeared as counsel or co-counsel.


Hamilton (City) v. Lax (1992), 47 L.C.R. 84 (Ont. Ct. (Gen. Div.));

Funshine Investments Ltd. v. Ontario (Ministry of Transportation and Communications) (1986), 35 L.C.R. 52 (O.M.B.), (1986), 18 O.M.B.R. 451, (1987), 38 L.C.R. 26 (Ont. Div. Ct.), (1988), 61 O.R. (2d) 712 (1988), 25 O.A.C. 282 (C.A.);

Eat ‘N Putt Ltd. v. Ontario (Ministry of Transportation and Communications) (1987), 37 L.C.R. 85 (O.M.B.);

377358 Ontario Ltd. v. Ontario (Ministry of Transportation and Communications) (1986), 35 L.C.R. 77 (O.M.B.);

Re Toronto Area Transit Operating Authority and Thomson Lumber and Building Materials (1984), 47 O.R. (2d) 668 (Ont. Div. Ct.); [leave to appeal to the Court of Appeal denied];

Chappell et al. v. Ministry of Government Services (1984), 28 L.C.R. 182 (O.M.B.), 12 O.A.C. 297 (Ont. Div. Ct.), (1986), 34 L.C.R. 207 (C.A.); [settled, pending application for leave to appeal to the SCC];

Canada Trust Co. v. City of London (1982), 24 L.C.R. 247 (L.C.B.), (1983), 27 L.C.R. 97 (Ont. Div. Ct.); [leave to appeal to the Court of Appeal granted; appeal settled];

Administrative & Municipal

Enns re: Carling (Township) (2015), 82 O.M.B.R. I (O.M.B.);

St. Mary’s Cement Inc. (Canada) v. Ontario (Minister of Municipal Affairs and Housing) (2013) 2 M.P.L.R. (5th) 46 (Ont. Div. Ct.);

James Dick Construction v. Caledon (Town) (2011), 66 O.M.B.R. 263 (OMB);

Ontario Private Campground Assn. v. Georgian Bay (Township) (2000), 12 M.P.L.R. 281 (Ont. S.C.J.);

Toronto v. McIlroy (1998), 48 M.P.L.R. (2d) 146 (Ont. Ct. (Gen. Div.));

Doucette v. City of Waterloo, et al. (1997), 32 O.R. (3d) 502 (Ont. Ct. (Gen. Div.)); (1997), 40 M.P.L.R. (2d) 1 (Ont. Div. Ct.);

Friends of McNichol Park v. Corp. of the City of Burlington, et al. (1996), 33 M.P.L.R. (2d) 198 (Ont. Ct. (Gen. Div.)); (1996), 31 O.R. (3d) 405 (Div. Ct.);

NSP Investments Ltd. v. Ontario (Joint Board) (1990), 72 O.R. (2d) 379, 43 L.C.R. 81, 4 C.E.L.R. (N.S.) 279 (Div. Ct.);

McLear v. Mason (1989), 65 O.R. (2d) 228, 39 M.P.L.R. 111 (H.C.J.);

Re DiCenzo Construction Co. Ltd. and Regional Assessment Commissioner, Region No. 19, et al. (1988), 63 O.R. (2d) 351, 37 M.P.L.R. 298 (Ont. Div. Ct.);

Re Wentworth Condominium Corp. No. 46 et al. and Regional Assessment Officer, Region No. 19 (1986), 54 O.R. (2d) 642 (H.C.J.), (1987), 33 M.P.L.R. 75 (H.C.J.);

Re Proposed Transmission Plan of Ontario Hydro for Southwestern Ontario (1987), 1 C.E.L.R. (J.B.) 261;

Westlake v. Corporation of the Town of Caledon (1986), 12 O.A.C. 178 (Ont. Div. Ct.);

Central Ontario Coalition Concerning Hydro Transmission Systems, et al. v. Ontario Hydro, et al. (1984), 46 O.R. (2d) 715, 10 D.L.R. (4th) 341, 16 O.M.B.R. 172, 27 M.P.L.R. 165 (Ont. Div. Ct.);

Re Regional Assessment Commissioner, Region No. 18, et al. and Hudson’s Bay Company (1983), 42 O.R. (2d) 436 (C.A.);

Other Areas of Law

Hill v. Church of Scientology of Toronto, [1995] 2 S.C.R. 1130; 24 O.R. (3d) 866 (S.C.C.);

Botiuk v. Toronto Free Press Publications Ltd. et al. (1986), 56 O.R. (2d) 184 (Master); [1995] 3 S.C.R. 3, 126 D.L.R. (4th) 609 (S.C.C.);

  • Recognized by Best Lawyers in Canada as Toronto “Lawyer of the Year” in Expropriation Law, 2018, 2021
  • Repeatedly recognized by Best Lawyers in Canada in Expropriation Law and Real Estate Law
  • Repeatedly recognized as a leading Property Development practitioner in the Canadian Legal Lexpert Directory
  • Recognized in the Lexpert Special Edition – Infrastructure, 2015-2016, 2018

Called to the Bar
  • Ontario (1979)
  • LL.B., University of Toronto, 1977
  • Canadian Bar Association
  • Ontario Bar Association
  • Toronto Lawyers Association
  • The Advocates' Society
  • Ontario Expropriations Association (Past President)
  • Hellenic Canadian Lawyers' Association (Past President)

Community Involvement

Counsel: Hellenic Home for the Aged, Inc.

Legend: GeneralLitigationPropertyCorporateGovernment

Legend: GeneralLitigationPropertyCorporateGovernment

Legend: GeneralLitigationPropertyCorporateGovernment