About

Our Team

We are a husband-and-wife team with over 20 years of combined legal experience. Practicing out of our office in Burlington, Ontario, we provide a personal, accessible, and reliable approach to the practice of law that ensures you feel heard and that you understand the legal process.

Kosinska O’Shea Law

Family Law & Litigation

Dorothy Kosinska

Dorothy has been practising exclusively in family law for over a decade. She started her articles at a boutique law firm in Toronto, specializing in family law. She continued her practice exclusively in family law with a litigation focused family law firm in Burlington, where she gained extensive experience appearing before the Ontario Courts and the Superior Courts.

She obtained her Collaborative practice certification in 2020 and has been an advocate for finding non-destructive resolutions for families using her knowledge of divorce law. Her broad experience, both inside the court process and in alternative dispute resolution processes gives her the essential background to effectively guide her clients through the most appropriate streams to help bring about the best resolution tailored to their unique circumstances.

Dorothy is dedicated to helping families navigate divorce law and resolve their separation effectively and expeditiously.

Real Estate & Estate Planning Law

Grant O’Shea

Before opening his law practice, Grant O’Shea gained his experience in a wide range of legal practice areas at one of Hamilton’s largest full service law firms. Realizing his true passion was assisting people outside of the courtroom, Grant focused his practice in the areas of real estate and wills and estates law. After practicing as sole practitioner for over 5 years, he is excited to team up with his wife, Dorothy Kosinska, and expand the firm’s practice areas to include Dorothy’s extensive expertise in Family Law and enable the firm to provide services in all typical areas where family life intersects with the law!

Grant grew up in Burlington, Ontario and is thrilled to be building his practice and assisting people in his home town and the greater Halton area. When he is not in the office, Grant enjoys running, photography, and going hiking with his family at the many great parks and conservation areas that Halton has to offer!

Kosinska O’Shea Law

Get In Touch

1100 Burloak Drive
Suite 300
Burlington, ON L7L 6B2
T: 289-266-1642
F: 289-816-5001
info@koshlaw.ca

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