| Role | Party | Counsel | Agent |
|
| Other Party | Hedy Halpern, Colleen Rogers, Michael Leshner, Michael Stark, Michelle Bradshaw, Rebekah Rooney, Aloysius Pittman, Thomas Allworth, Dawn Onishenko, Julie Erbland, Carolyn Rowe, Caroline Moffat, Barbara McDowell, Gail Donnelly Alison Kemper, Joyce Barnet (“Ontario Couples”) | Epstein, Cole Martha A. McCarthy The Simpson Tower, 32nd Floor 401 Bay Street Toronto, Ontario M5H 2Y4 Tel: (416) 862-9888 Ext. 241 Fax: (416) 862-2142 | Gowling Lafleur Henderson LLP Henry S. Brown, Q.C. 2600 - 160 Elgin St. P.O. Box 466, Stn “D” Ottawa, Ontario Tel: (613) 233-1781 Fax: (613) 563-9869 |
| Other Party | Michael Hendricks, Rene LeBoeuf (“Quebec Couples”) | Epstein, Cole Martha A. McCarthy The Simpson Tower, 32nd Floor 401 Bay Street Toronto, Ontario M5H 2Y4 Tel: (416) 862-9888 Ext: 241 Fax: (416) 862-2142 | Gowling Lafleur Henderson LLP Henry S. Brown, Q.C. 2600 - 160 Elgin St P.O. Box 466, Stn “D” Ottawa, Ontario K1P 1C3 Tel: (613) 233-1781 Fax: (613) 563-9869 |
| Other Party | Islamic Society of North America, the Catholic Civil Rights League and the Evangelical Fellowship Canada, collectively as the Interfaith Coalition on Marriage and Family (“Interfaith Coalition”) | Lerners LLP Peter R. Jervis 2400 - 130 Adelaide St West Box 95 Toronto, Ontario M5H 3P5 Tel: (416) 867-3076 Fax: (416) 867-9192 | Gowling Lafleur Henderson LLP Henry S. Brown, Q.C. 2600 - 160 Elgin St P.O. Box 466, Stn “D” Ottawa, Ontario K1P 1C3 Tel: (613) 233-1781 Fax: (613) 563-9869 |
| Other Party | The Church of Jesus Christ of Latter Day Saints (“LDS Church”) | Miller Thomson Mark R. Frederick 2500 - 20 Queen St. West Toronto, Ontario M5H 3S1 Tel: (416) 595-8175 Fax: (416) 595-8695 | Gowling Lafleur Henderson LLP Henry S. Brown, Q.C. 2600 - 160 Elgin St. P. O. Box 466, Stn “D” Ottawa, Ontario K1P 1C3 Tel: (613) 233-1781 Fax: (613) 563-9869 |
| Other Party | Ontario Conference of Catholic Bishops (“OCCB”) | Miller Thomson Peter D. Lauwers Suite 600, 60 Columbia Way Markham, Ontario L3R 0C9 Tel: (905) 415-6470 Fax: (905) 415-6777 | Gowling Lafleur Henderson LLP Henry S. Brown, Q.C. 2600 - 160 Elgin St. P.O. Box 466, Stn “D” Ottawa, Ontario K1P 1C3 Tel: (613) 233-1781 Fax: (613) 563-9869 |
| Other Party | British Columbia Civil Liberties Association (BCCLA) | Bull, Housser & Tupper Elliott M. Myers, Q.C. 3000 - 1055 West Georgia Street Vancouver, British Columbia V6E 3R3 Tel: (604) 687-6575 Fax: (604) 641-4949 | Raven, Allen, Cameron & Ballantyne & Yazbeck LLP Paul Champ 1600 - 220 Laurier Avenue West Ottawa, Ontario K1P 5Z9 Tel: (613) 567-2901 Fax: (613) 567-2921 |
| Other Party | Mouvement laïque québécois | Alarie, Legault, Beauchemin, Paquin, Jobin, Brisson & Philpot Luc Alarie 1259, rue Berri 10e étage Montréal, Quebec H2L 4C7 Tel: (514) 844-6216 Fax: (514) 844-8129 | Bergeron, Gaudreau, Laporte Richard Gaudreau 167, rue Notre-Dame-de-l’Île Gatineau, Québec J8X 3T3 Tel: (819) 770-7928 Fax: (819) 770-1424 |
| Other Party | Ontario Human Rights Commission (the “Commission”) | Ontario Human Rights Commission Cathryn Pike 180 Dundas St West 8th Floor Toronto, Ontario M7A 1Z8 Tel: (416) 326-9871 Fax: (416) 326-9867 | Gowling Lafleur Henderson LLP Brian A. Crane, Q.C. 2600 - 160 Elgin St Box 466 Station D Ottawa, Ontario K1P 1C3 Tel: (613) 232-1781 Fax: (613) 563-9869 |
| Other Party | Manitoba Human Rights Commission | Manitoba Human Rights Commission Aaron L. Berg Manitoba Justice 730 - 415 Broadway Avenue Winnipeg, Manitoba R3C 3L6 Tel: (204) 945-2851 Fax: (204) 948-2826 | Gowling Lafleur Henderson LLP Brian A. Crane, Q.C. 2600 - 160 Elgin St. Box 466 Station “D” Ottawa, Ontario K1P 1C3 Tel: (613) 232-1781 Fax: (613) 563-9869 |
| Other Party | Canadian Civil Liberties Association | Paliare, Roland, Rosenberg Rothstein, LLP Andrew K. Lokan 501 - 250 University Avenue Toronto, Ontario M5H 3E5 Tel: (416) 646-4300 Fax: (416) 646-4301 | Gowling Lafleur Henderson LLP Brian A. Crane, Q.C. 2600 - 160 Elgin Street Box 466 Station D Ottawa, Ontario K1P 1C3 Tel: (613) 232-1781 Fax: (613) 563-9869 |
| Other Party | Coalition pour le mariage civil des couples de même sexe | Saint-Pierre, Grenier Noël Saint-Pierre 460, rue Sainte-Catherine Ouest Bureau 410 Montréal (Québec) H3B 1A7 Tél. : (514) 866-5599 Téléc. : (514) 866-3151 | |
| Other Party | Working Group on Civil Unions | Fasken Martineau DuMoulin D. Geoffrey G. Cowper, Q.C. 2100 - 1075 Georgia St. W. Vancouver, British Columbia V6E 3G2 Tel: (604) 631-3131 Fax: (604) 632-3232 | Gowling LaFleur Henderson LLP Henry S. Brown, Q.C. 2600 - 160 Elgin Street P.O. Box 466, Stn “D” Ottawa, Ontario K1P 1C3 Tel: (613) 233-1781 Fax: (613) 563-9869 |
| Other Party | Seventh-Day Adventist Church in Canada | Barry W. Bussey 1148 King St. East Oshawa, Ontario L1H 1H8 Tel: (905) 433-0011 Fax: (905) 433-0982 | Lang Michener Jeffrey W. Beedell 300 - 50 O’Connor Street Ottawa, Ontario K1P 6L2 Tel: (613) 232-7171 Fax: (613) 231-3191 |
| Other Party | Canadian Unitarian Council | Smith & Hughes Kenneth W. Smith 102 - 4088 Cambie Street Vancouver, British Columbia V5Z 2X8 Tel: (604) 683-4176 Fax: (604) 683-2621 | Nelligan O’Brien Payne LLP Pamela J. MacEachern 1900 - 66 Slater Street Ottawa, Ontario K1P 5H1 Tel: (613) 231-8220 Fax: (613) 788-3698 |
| Other Party | Martin Dion 1225, de Sologne Québec, Quebec G1H 1L1 Tel: (418) 652-2087 Fax: (418) 652-8085 | | |
| Other Party | United Church of Canada | WeirFoulds LLP John O’Sullivan 130 King Street West suite 1600 - The Exchange Tower P.O. Box 480 Toronto, Ontario M5X 1J5 Tel: (416) 365-1110 Fax: (416) 365-1876 | Lang Michener Marie-France Major 300 - 50 O’Connor Street Ottawa, Ontario K1P 6L2 Tel: (613) 232-7171 Fax: (613) 231-3191 |