"We help Seniors AND Caregivers everywhere"

MBAA Law Firm

Preferred Partner of Seniors Lifestyle Care

McGibbon, Bastedo, Armstrong & Armstrong is a full service law firm specializing in Residential and Commercial Real Estate Law, Estate Planning & Trusts Law in Oshawa for more than 50 years.

Since the early 1900's we have committed to provide comprehensive and available service for our clients in the Durham Region, GTA and across Ontario. Former partners of the form have included W.E.N Sinclair (MP), Charles McGibbon, Ted Bastedo, and Grant Armstrong.

Our lawyers Mike Armstrong and Mark Armstrong will deliver the personal attention you will need whether it is for a Real Estate, Will or Estate matter. Quality client service is always the number one propriety at McGibbon, Bastedo, Armstrong & Armstrong.

MBAA offers preferred rates to Seniors Lifestyle Care Premium members. 

Preferred rates to Seniors Lifestyle Care members on Wills, Estates and Power of Attorney Documents.

Mark offers a complimentary 30 minute consultation and meetings in home are available upon request.

Meet Mark Armstrong

Mark graduated from Brock University with an Honours Bachelor of Arts degree. Mark attended Law school at Bond University, Australia where he received a Juris Doctor (J.D.). Mark was a director of the Canadian Law Association at Bond University during his time there. Mark was called to the Bar (Ontario) in 2013.


Mark is a lifelong resident of the city of Oshawa. As a former member of the Canadian Professional Golf Association Mark is an avid sports enthusiast. Mark has been a part of a variety of teams and clubs in his community.

Mark is a proud member of the Law Society of Upper Canada, Canadian Bar Association and the Durham Region Law Association.

Reach Us
# 905-728-7335
Email: mbaa@mbaalaw.com

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