3 Best Business Lawyers in Oshawa, ON

“Mack Lawyers have been serving all of the Durham Region for 40 years. Over the years, they have become recognized as a leading firm in Business Law, Real Estate Law, Civil Litigation and Wills & Estates. They have a strong reputation as innovative and dynamic advocates for their clients. They constantly strive to provide their clients with exceptional representation and practical solutions to their needs cost-effectively. Their business lawyers have extensive experience dealing with various corporate and commercial matters, with clients ranging from small family businesses to large industrial corporations. The team is happy to discuss your legal requirements with you. They have built an excellent reputation for presenting various business law concerns with creative and pragmatic solutions. One of their lawyers or staff would happily speak with you about your legal needs. Please feel free to contact them for more information. Craig Mack completed his law degree at the Schulich School of Law at Dalhousie University. He is a lawyer practicing in Corporate/Commercial law and Commercial Real Estate. He is certified by the Law Society of Ontario as a Specialist in Corporate/Commercial Law.”

“Thomas Efraim LLP has over 70 years of combined experience. The team has earned the community’s trust by delivering practical and effective legal advice and representation. Starting, buying, or selling a business involves many steps to ensure a smooth transition. Their team provides the knowledge and support needed for top-notch representation and attention to detail. With their expertise in corporate structures, they protect your interests and help you achieve business success. They offer mobile services and after-hours appointments in Markham and Uxbridge by appointment. Dave Thomas and Leon Efraim specialize in Real Estate, Corporate, Estate Law, and Wills. Thomas Efraim LLP offers free consultations and the lowest flat fees in Durham Region for Real Estate Legal Services.”

“2025 Highlights: Kelly Greenway Bruce is a full-service law firm with extensive experience in personal injury matters, with offices in Oshawa and Lindsay. Their team have an expert in the field to deliver on your attention to you and facilitate the resolution of your case, claim or matter. The firm has passionately advocated for clients since 1956 and has built a strong foundation in the community over the decades. The firm has experienced lawyers and support staff who are experts in family law, wills and estates, corporate and commercial, criminal, employment and real estate. Greenway Bruce has been advocating for their clients in the Region of Durham, City of Kawartha Lakes, GTA and throughout the Province of Ontario.”