Professional Accounting Firm in Oshawa
Office Information
100 - 850 Champlain Ave
Oshawa, ON, L1J 8C3
- Phone : 905-579-5531
- Fax : 905-579-4624
MNP LLP - Accounting, Business Consulting and Tax Services
MNP expanded into Oshawa in 2018 through a merger with a local firm. With six partners and more than 35 team members, MNP Oshawa provides a comprehensive suite of locally focused accounting, consulting, and tax services — backed by the national support and resources of more than 120 offices across Canada.
MNP Oshawa works closely with a wide range of clients, focused on private enterprises of all sizes, including those in the real estate and construction, technology, manufacturing, and professional services sectors.
As a national firm with a uniquely local approach to doing business in Oshawa, we’re committed to your business and our community’s success. Contact a member of our team to discuss how we can help you stand apart from the competition and reach your full potential, from start-up to succession and every stage in between.
Services at our Oshawa location
Contact our Oshawa team today
Contact an office member
Niko is a member of MNP’s Assurance and Accounting Services team in Oshawa. Niko works closely with a diverse group of clients, helping them with all of their assurance, accounting, tax and business advisory needs. Through his in-depth understanding of clients’ businesses, Niko delivers an exceptional level of service and business advice, allowing his clients to focus on their growth and long-term success.
Niko also provides transaction support on the purchase and sale of private companies and helps clients prepare cash-flow projections to obtain various types of financing.
Niko is a Chartered Professional Accountant (CPA), qualifying as a Chartered Accountant (CA) in 2017. He earned a Bachelor of Commerce (BComm) from the University of Windsor in 2003. He is the treasurer of Parkwood National Historic Site and the Greater Oshawa Chamber of Commerce.
Karla Mansfield CPA, CA
Senior Manager, Assurance and Accounting
Our Oshawa Office
Our Oshawa team is committed to the community. We demonstrate this commitment through firm-level and personal involvement with a diverse range of organizations, events and initiatives. In Oshawa, these initiatives include:
Our Oshawa team members sit on many boards and are active members with numerous associations or organizations. These include:
For sponsorship or donation requests, please contact Courtney Young, Senior Regional Marketing Manager, at [email protected].
Insights
-
January 01, 2021
Federal Government Support Program Tracker
-
Confidence
July 31, 2023
As organizations adopt more and more technology, they need to be aware of the risks and threats that come along with the change. Our whitepaper outlines four key challenges and strategies for overcoming them.
-
Confidence
September 29, 2025
With the introduction of Bill C-2 and FINTRAC’s amped up enforcement, reporting entities face sweeping changes to anti-money laundering (AML) compliance.
