McInnes Cooper is among Canada’s 25 largest business law firms and the exclusive member of Lex Mundi for Atlantic Canada, the world’s leading network of independent law firms. Providing strategic counsel to industry-leading clients here and abroad for more than 160 years, we continue to thrive through our relentless focus on client success.
Our mission? To turn our knowledge, skills, and effort into value for our clients and our communities.
Over 400 people strong, including more than 200 lawyers, we serve clients throughout Canada and globally. Our professional resources span seven locations in key economic centers across Atlantic Canada, offering a full spectrum of legal services tailored to meeting the growing needs of clients. Through strategic collaboration, we apply our in-depth knowledge to enhance your long-term success.
Guided by our five core values, we pledge to put our clients first at all times, as we dedicate ourselves in the pursuit of our clients’ success.
Our heritage lies in some of the most well-respected firms in Atlantic Canada. Founded in 1859, McInnes Cooper has supported clients through nearly every major event in Atlantic Canada’s history since our beginning. Ever-evolving to meet the needs of our clients across the region, we’ve grown through strategic alliances and partnerships – both locally and globally – to expand our mandate of serving clients with a relentless focus on their long term success.
With over 160 years in business, we have counselled clients and community partners through extraordinary times. Today, we remain dedicated to being your trusted legal advisor as you shape the future success of your business.
McInnes Cooper is committed to creating an inclusive workplace environment that values, respects and supports the different perspectives, cultures, and experiences of our clients and our people. We believe that providing a workplace rich in diversity inspires all members of our team to realize their full potential and enhances our ability to deliver innovative and strategic solutions to our clients.
McInnes Cooper is the exclusive member firm in Atlantic Canada for Lex Mundi, the world’s leading network of independent law firms. As part of this global network, we can provide our clients with preferred access to more than 21,000 lawyers in all major global markets, seamlessly handling cross-border transactions and disputes with unparalleled legal resources and local market knowledge.
A commitment to community is integral to our corporate culture and operations. Often referred to as Corporate Social Responsibility, at McInnes Cooper, we call it Collective Social Responsibility (CSR) because, for us, social responsibility is about embracing our shared ability to make our world kinder, stronger, healthier, and more vibrant.
At McInnes Cooper, we strive to create a working environment and community in which the unique qualities of every individual are encouraged and embraced, and all employees feel included, acknowledged, appreciated, and supported. To this end, in 2023, McInnes Cooper’s members with disabilities organized and formed an employee resource group (“ERG”) for employees with disabilities and accessibility advocates called Access MC.