Rosanna Lamanna
Partner, Audit and Accounting
"I think it’s important that we have forward-looking conversations that move beyond compliance to your business growth plans, strategies, and goals."

Practice Areas

  • Audit and Accounting
  • Succession Planning


  • Food and beverage
  • Retail and consumer products
  • Information technology
  • Manufacturing and distribution
  • Not-for-profit
  • Hospitality and tourism

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I am a Partner in Audit and Accounting and I have more than 20 years of experience providing client-focused accounting, tax, and business advisory services.

I offer nuanced, strategic advice to help clients, both domestic and international, find improvements within their business processes in addition to assisting with their financial reporting and tax compliance requirements.

My extensive experience working with food, beverage, consumer products, technology companies, and family enterprises allows me to identify sector-specific matters to uncover opportunities, navigate challenges and to provide clients with meaningful advice.

As a result of my experience in helping family enterprises I was pleased to be featured on a segment on TVO’s The Agenda with Steve Paikin, where I provided insights into various considerations of family-run businesses, including conflict management, business continuity and succession planning.

I have led and facilitated professional development courses and I’m a member of the following Fuller Landau teams:

  • Food and beverage committee
  • Assurance committee

Academic achievements, memberships, and professional designations

  • Professional Coach and Mentor: European Mentoring and Coaching Council
  • Member, CPA Ontario
  • Member, CPA Canada
  • Licensed Professional Accountant

Community initiatives and organizations 

  • Instructor, CPA Ontario


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Our team of advisors supports our clients with the knowledge and expertise you need to reach your business objectives.

It starts with a conversation. Let us know how we can help.

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