Professional Details

Marcus, M. Sixta
Associate Mediator

Crossroads Law

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Suite 1800
330 5th Avenue SW Ave
Calgary, AB T2P 0L4
1 (877) 445-2627

Description of Practice

Marcus Sixta is a family lawyer, accredited mediator, and certified collaborative divorce professional. He is the founder of Crossroads Law, a law firm providing family law legal services in British Columbia and Alberta. Marcus can attend to all family law, divorce, adoption, adult guardianship and fertility law matters.

Professional Background

Before becoming a lawyer, Marcus Sixta was a social worker and he uses his experience and training in social work in his family law and mediation practice. Marcus is an accredited family law mediator and collaborative divorce professional and he has overseen the settlement of many complex files including those involving over $50 million in assets. Marcus is also a fierce advocate in court and has won many cases at provincial court, the Supreme Court of British Columbia, the Alberta Court of Queen's Bench and the Court of Appeal.


Accredited family law mediator


B.S.W., JD


Interest based, collaborative, client centred


$300 per hour for mediation $400 for litigation

Areas of Practice

  • Adoption
  • Adult Family
  • Divorce (all issues)
  • Divorce (parenting)
  • Family
  • Marital Mediation
  • Pet Mediation
  • Prenuptial

Professional Services

  • Mediator
  • Arbitrator
  • Online Arbitrator
  • Mediator-Arbitrator
  • Mediation Consultant
  • Representational Lawyer

This dispute resolution professional keeps professional liability insurance.