About Marcus M. Sixta

Marcus M. Sixta* is a nationally recognized family lawyer, mediator, and arbitrator licensed in Alberta and British Columbia. As the Founder of Crossroads Law and Coach My Case, Marcus is reshaping the practice of family law in Canada through innovation, empathy, and a strong commitment to access to justice. His client-centered approach has earned him the distinction of being named one of Canada’s Top 25 Most Influential Lawyers and inclusion in the Best Lawyers in Canada list.

Marcus is widely respected for his strategic yet compassionate advocacy, balancing sharp litigation skills with deep experience in collaborative divorce, mediation, and arbitration. He is a Certified Collaborative Divorce Lawyer, an Accredited Family Law Mediator, and a Certified Legal Coach, offering clients a broad range of solutions — from full representation to coaching self-represented litigants.

“Family law should be about people, not process. My goal is to help families find clarity, resolution, and fairness — often outside the courtroom.”

*Marcus M. Sixta Professional Law Corporation

Award-Winning Legal Leadership

• Named to: Canada’s Top 25 Most Influential Lawyers
• Recognized by: Best Lawyers in Canada
• One of Calgary’s top-rated family lawyers on LawyerRatingz.com

Practice Areas

• Divorce & Separation (Contested and Uncontested)
• Collaborative Divorce & Mediation
• High Net-Worth Divorce & Complex Property Division
• Custody, Parenting, and Child Support
• Spousal Support & Financial Disputes
• Cross-Border & International Family Law (Including Hague Convention Cases)
• Arbitration, Appeals, and Contempt Proceedings
• Legal Coaching for Self-Represented Litigants

Education & Credentials

• Juris Doctor (J.D.) – University of Calgary
• Bachelor of Social Work (B.S.W.) – University of Victoria
• Accreditations:
  • Accredited Family Law Mediator
  • Certified Collaborative Divorce Lawyer
  • Certified Legal Coach

Bar Admissions

• Law Society of British Columbia
• Law Society of Alberta

Associations & Memberships

• Canadian Bar Association
• Calgary Bar Association
• Vancouver Bar Association
• Collaborative Divorce Vancouver
• Collaborative Divorce Alberta Association
• International Academy of Collaborative Professionals
• Alberta Family Mediation Society
• Association of Family and Conciliation Courts
• Legal Coaches Association
• Family Mediation Canada

Reported Cases

• Stokes v. Heck, 2023 ABCA 39
  Marcus Sixta and Camille Boyer secured a victory for their client in a complex property and support case, resulting in significant financial relief and enforcement of long-overdue obligations.
• Stokes v. Heck, 2023 ABKB 58
  Successfully obtained a contempt ruling and enforcement orders in a prolonged marital property dispute, achieving compliance and resolution through firm advocacy.
• J.D. v. S.G., 2021 BCSC 510
  Represented the wife in obtaining court approval for the sale of the matrimonial home, alleviating financial hardship and securing stability for the family.

Founder of Coach My Case

In 2021, Marcus founded Coach My Case, a groundbreaking platform that provides affordable legal coaching to self-represented litigants. This initiative has been featured by the CBC, Globe and Mail, and Global News as part of the broader movement to make legal support more accessible across Canada.

Approach & Philosophy

Marcus’s background as a social worker shapes his empathetic approach to family law. He understands the emotional toll of separation and works to reduce conflict through consensus-building, while remaining an assertive advocate when litigation is necessary. His flexible, technology-driven mediation practice allows clients to resolve disputes efficiently across Alberta and British Columbia — even remotely.

Community & Public Service

• Member, Canadian Bar Association of BC – Unbundled Legal Services Committee
• Contributor, Law Society of Alberta Family Law Practice Manual
• Volunteer, Access Pro Bono BC
• Speaker, Canadian Bar Association & CLE BC

Rates

• Initial Consultation: Free
• Hourly Rate: $550/hour
• Mediation Rate: $400/hour

Client Testimonials

“Marcus was always the voice of reason. His sound and timely advice led to the best possible outcome. He had my family’s best interest at heart and focused on what truly mattered.”

– Client Review

Media & Recognition

Marcus has been featured in CBC News, Global News, The Globe and Mail, and other national outlets for his thought leadership in legal reform, mediation, and innovation in family law services.

Contact

Crossroads Law
Toll-Free: 1-877-445-2627 ext. 101
Offices in: Calgary, Vancouver, Edmonton
Website: www.crossroadslaw.ca

Fantastic Lawyers Editorial

“Marcus M. Sixta is redefining family law in Canada. As founder of Crossroads Law and Coach My Case, he combines innovation with compassion — offering clients elite representation, advanced mediation, and practical solutions that reduce conflict and empower families. Recognized among Canada’s top lawyers, Marcus continues to lead the future of family law with courage, clarity, and care.”