Mississauga
Office Information
50 Burnhamthorpe Road West Suite 900 Mississauga, ON, L5B 3C2
- Phone : 416-626-6000
- Fax : 416-626-8650
Our Peel Region office is in a prime Mississauga location at the Sussex Centre, where we are centrally located and easily accessible for our clients in Brampton, Caledon, Mississauga and the surrounding area. Our team of over 200 professionals, including 36 partners, is dedicated to ensuring Peel Region remains the sought-after destination for both business and community.
We are proud to live and work in the same communities as our clients, with many of our practitioners having served locally for more than 30 years. We provide services and programs that reflect the evolving needs of the economy, address challenges and create opportunities for our clients. Our Mississauga professionals support key industries within the region, including private enterprise, public companies, credit unions, not-for-profit organizations, professionals, real estate and construction, food and beverage processing, transportation and logistics, manufacturing and technology media telecommunications.
Contact an office member

Jim Molyneux CPA, CA
Regional Managing Partner - Peel Region
James M. Molyneux, CPA, CA, LPA, is a Partner with MNP’s Assurance and Accounting group in Mississauga and the Firm’s Regional Managing Partner for Peel Region.
For more than three decades, Jim has helped clients in the public and private sectors, delivering the services and keen insights that clients need to make informed decisions. He is experienced with Canadian and U.S. reporting issuers and with large private concerns.
Jim helps support key industries within Peel Region, including real estate and construction, private enterprise, professionals, food and beverage processing, manufacturing, credit unions and private equity firms.
Jim provides a broad range of services and advises on tax, effective corporate structuring, estate planning, and corporate and personal tax planning. His experience with all aspects of institutional financing makes him an asset to clients looking to grow their businesses organically or through mergers and acquisitions.
Jim completed a Bachelor of Commerce (BComm) Honours and Master of Business Administration (MBA) at the University of Windsor. He is a Chartered Professional Accountant (CPA), qualifying as a Chartered Accountant (CA) in 1984, and is a Licensed Public Accountant (LPA).
Committed to his community, Jim has volunteered with a variety of organizations, including the Mississauga Board of Trade, where he served as (past) Chair, Vice-Chair and Treasurer. He is also an advocate for diabetes awareness, having been involved in local, provincial and national campaigns.
Our Mississauga Office
At MNP, we believe in protecting what’s important to our clients and communities – our children, our families and the enterprises that support them. Committed to the communities we serve, we proudly support initiatives that reflect our entrepreneurial spirit and share our values of leadership, excellence and giving back. Among others, we partner with the following organizations:
- Brampton Board of Trade (BBOT)
- Brampton Entrepreneur Centre, City of Brampton
- City of Brampton
- City of Mississauga
- Community Foundation of Mississauga
- Mississauga Board of Trade (MBOT)
- Oakville Chamber of Commerce
MNP is proud to support our local business communities and young business leaders by providing the advice and tools they need to succeed in a rapidly-changing business environment.
In partnership with key local stakeholders who share our vision, we’ve created the MNP Future Leaders mentorship program to assist young business leaders. Program partners include City of Brampton, City of Mississauga, Town of Oakville, Brampton Board of Trade, Mississauga Board of Trade, Oakville Chamber of Commerce Ryerson University, Sheridan College (EDGE), University of Toronto Mississauga (ICUBE) and Star Metroland Media.
Visit www.MNP.ca/futureleaders for more details about the mentorship program and to find out how you can apply to become an MNP Future Leader.
For sponsorship or donation requests, please contact Alice Bolton, Regional Marketing Manager, at [email protected].