MEET


Sierra Yanush

Sierra yanush
Contact Sierra Yanush

Email: yanush@bdlfamilylaw.com

Direct telephone: (403) 767-2002

Legal Assistant: Jaxon Stair

Email: stair@bdlfamilylaw.com

Direct telephone: (403) 767-2008

sierra IS AN AWARD-WINNING LAWYER

Sierra Yanush

Associate, Family Law Lawyer, Mediator, Arbitrator

Sierra has practiced exclusively in family law since being called to the Alberta Bar in 2016. She is dedicated to working with individuals to find practical solutions to their legal challenges. Sierra emphasizes building strong relationships with her clients through clear communication and setting realistic expectations. She thrives on the complexities of family law and is committed to delivering strategic and effective legal solutions tailored to her clients’ needs.

Sierra is a trained mediator through the Alberta Family Mediation Society and an arbitrator through the National Family Law Arbitration Course. She offers mediation and arbitration services to clients seeking to resolve disputes outside of court through alternative dispute resolution. To support accessibility, she provides these services at reduced hourly rates.

In recognition of her professional excellence, Sierra was named by Best Lawyers: Canada as “One to Watch” in family law in 2024 and in family law and family law arbitration in 2025. This award recognizes lawyers, who are earlier in their careers, for outstanding professional excellence in private practice.

Sierra has been actively involved with the Canadian Bar Association, serving on the Family Law Alberta South Executive since 2020, with her term continuing until 2027. She was also elected to the Canadian Bar Association – Alberta Board of Directors for a two-year term beginning in 2024. Sierra has published and lectured for the Legal Education Society of Alberta on topics such as child support considerations for children with disabilities, determining income when the payor is self-employed, and the impact of the status quo in interim parenting applications.

Sierra holds a Bachelor of Arts (Honours) in Philosophy from Queen’s University (2010), a Master of Arts in Philosophy from Wilfrid Laurier University (2011), and a Juris Doctor from the University of Calgary (2015).

Outside of her legal practice, Sierra is passionate about exploring the mountains on foot or skis, reading, and spending time with her three sisters. She actively volunteers with the Calgary Immigrant Women’s Association and has previously contributed to the Wildwood Community Association Board of Directors, Kids Up Front, and the Association of Women Lawyers.

CLIENT TESTIMONIALS


LEARN ABOUT OUR LAWYERS


Carey leishman 1
Carey Leishman

Partner, Family Law Lawyer, Mediator

“Carey is fantastic to deal with! She eased my mind and supported me while I was dealing with a stressful situation that I had never been in before. She is very knowledgeable, easy to communicate with and makes you feel like an important client regardless of how busy she is. I would not hesitate to retain her again.”

Enrique dubon roberts pp
Enrique Dubon-Roberts

Partner, Family Law Lawyer, Mediator

“Enrique had my back when no one else did. He broke the law down for me and explained what was happening. I am now ready to move on and I am so glad I hired him. He’s a nice guy that knows when to push back. Highly recommended.”

Pam l. bell
Pam L. Bell

Affiliated Lawyer*, Family Law Lawyer, Mediator, Arbitrator

“Excellent lawyer! She took over this case after a maternity leave of our original lawyer, and got up to speed quickly and delivered better than expected results with the outcome. She is extremely professional, does not mince words and got the job done.”

Samantha allan
Samantha Allan

Associate, Family Law Lawyer

“Samantha was a fierce advocate when I needed someone in my corner. She would always ensure I understood my options, and the pros and cons of each decision. She provided me with smart common sense advice. I would highly recommend her to anyone looking for a divorce lawyer.”

Spencer mcqueen
Spencer Mcqueen

Associate, Family Law Lawyer

“Spencer did a great job representing me. He was clear when giving me advice. He calmed me down when opposing counsel would send threatening emails. He responded to my concerns in an extremely fast manner.I feel he went up against a pit bull and he always held his ground. ’m glad I went with your firm.”

Melissa abusow
Melissa Abusow

Associate, Family Law Lawyer

“Melissa was absolutely wonderful. She was able to emerge herself into such a complex case with so much information to go through, and very little time to do it. I felt like I not only had a lawyer, but a friend beside me rooting me on all the way. She was fantastic and I highly recommend her.”