Derrick Blumenthal, CPA, CA

Derrick Blumenthal

Derrick Blumenthal , CPA, CA

Associate, Assurance and Accounting

Derrick Blumenthal, CPA, CA, is a Partner and Business Advisor in MNP’s Assurance Services group. Based in Montreal, Derrick delivers accounting and assurance services to owner-managers of small businesses.

Committed to the success of his owner-manager clients, Derrick is involved in all aspects of their business activities, including financial planning, banking and management consulting.

Working with the firm’s tax team, Derrick advises clients on how to reduce their tax exposure, justify their tax claim, obtain proper bank financing or consummate a merger. Derrick is a strong advocate for his clients and has experience in due diligence, corporate and personal tax compliance and planning, business planning and liquidation of companies.

Derrick was designated a Chartered Professional Accountant (CPA, CA*) in 1991 after receiving a Bachelor of Commerce degree and a Diploma in Accountancy from McGill University. Derrick was a member of the board of directors for the Green Valley Golf Club and his synagogue and coached hockey for 10 years.

*In 1991, this designation was referred to as Chartered Accountant.

Contact Derrick Today

This input is required.

This input is required.

Phone or Email field is required.

Please enter a valid email.

Phone or Email field is required.

Please enter a valid phone number.

This input is required.

This input is required.


Please complete the highlighted fields.

By submitting the form, you consent for MNP to send you business information by email. You may unsubscribe at any time. If you have questions about the information being collected, please review our Privacy Policy.


  • Confidence
    Man and woman laughing

    June 17, 2021

    Three tips to keep your business insurance effective

    What better way to celebrate Insurance Awareness Day on June 28 than to review your insurance policy – and make sure your coverage – and premiums – are appropriate. Find out more.

  • Performance
    Parliament building with flag

    June 23, 2021

    Tax Alert: Bill C-208 approved, comes into immediate effect

    Bill C-208 allows the intergenerational transfer of certain family businesses to receive the same tax treatment as businesses sold to a third party. Find out how it could apply to you and your business.

  • Agility
    Man working on solar panel

    June 23, 2021

    How to Start the Journey to Sustainable Success for your Construction Company

    If your company’s future borrowing may be impacted by lenders establishing sustainability conditions, here are three steps to start your company on a path to sustainable success.