Meet RBW
We believe in establishing long relationships with our clients, with a customized approach. We collaborate with other professionals in your life including bankers, lawyers and financial planners to ensure a seamless approach to your tax, financial and legal needs. It is a privilege and responsibility to be on this journey with you.
RBW participates in many community events as a team. We love supporting our Niagara community. Keep an eye on our social media accounts to see what we are up to!

Ryan Bissonnette
CPA, CA
Partner

Michael Root
CPA, CA
Partner

Andrew Walker
CPA, CA
Partner

Cassie Bissonnette
CPA, CA
Partner

Trudy Tran
CPA, CA
Partner

Trina Rubino
Principal
CPA, CA

Ray Tisi
Senior Advisor
CPA, CA

Tyler Davis
Senior Manager, Assurance
CPA, CA

Mitchell Dean
Senior Manager, Assurance
CPA, CA

Kristy-Anne Wytenburg
Senior Manager, Assurance
CPA, CA

Mike Duerden
Manager,
Client Accounting Services

Jake Kannenberg
Manager, Taxation
CPA

Emma Roszell
Manager, Assurance
CPA

Talon Rubino
Manager

Danielle Gaines
Senior Accountant
CPA

Joyal John
Senior Accountant

Ryan Meisner
Senior Accountant
CPA

Nicolas Sestili
Senior Accountant

Tushar Trehan
Senior Accountant

Daniel Cacilhas
Staff Accountant

Diana Diaz-Tiznado
Staff Accountant

Monica Diaz-Tiznado
Staff Accountant

Seth Raso
Staff Accountant

Tina Tran
Staff Accountant

Cintia Csanya
Administrative Assistant

Sheri Doucett
Administrative Assistant

Welcome

Alexander Digiglio
Co-op Accountant

Simona Muia
Co-op Accountant

Jacob Paul
Co-op Accountant

Adam Plant
Co-op Accountant

Michael Porada
Co-op Accountant

Logan Steeves
Co-op Accountant
How about you?
At Root Bissonnette Walker LLP, our foundation begins with our employees — because we know the success of our firm stems from the relationships within it.