Doane Grant Thornton LLP is continuing to expand its presence in Southern Ontario with the addition of Darryl Rosenberg, Steve Rose, Kenneth Lee, and their team.
With a long-standing reputation for delivering personalized, strategic advice, the team has supported a diverse range of clients in navigating an ever-changing business environment. As of November 1, 2025, they officially joined Doane Grant Thornton LLP, bringing their deep expertise and client-focused approach to the firm’s Markham office.
"We succeed when our clients succeed,” says Darryl Rosenberg, Business Advisor, Doane Grant Thornton LLP. “We pride ourselves on delivering tailored, forward-thinking solutions that give our clients a headstart in today’s evolving business landscape. Joining Doane Grant Thornton LLP enables us to continue that commitment with enhanced resources and a broader network of support"
The team looks forward to continuing to serve clients from Doane Grant Thornton’s Markham office, combining local insight with broader capabilities to deliver even greater value
Address
Unit 400 - 123 Commerce Valley Drive East,
Markham, ON
L3T 7W8
T +1 416 607 2656
E generalinquiries@doane.gt.ca
Office hours: 8:30 a.m. – 5:00 p.m.
About Doane Grant Thornton LLP
Doane Grant Thornton LLP is a leading Canadian accounting and advisory firm providing audit, tax and advisory services to private and public organizations. We help dynamic organizations unlock their potential for growth by providing meaningful, actionable advice through a broad range of services. Doane Grant Thornton LLP is a Canadian member of Grant Thornton International Ltd, whose member and correspondent firms operate in over 100 countries worldwide.
Press Release
Darryl Rosenberg and Steve Rose from RSP LLP join Doane Grant Thornton LLP
03 Nov 2025
Doane Grant Thornton LLP is continuing to expand its presence in Southern Ontario with the addition of Darryl Rosenberg, Steve Rose, Kenneth Lee, and their team.
With a long-standing reputation for delivering personalized, strategic advice, the team has supported a diverse range of clients in navigating an ever-changing business environment. As of November 1, 2025, they officially joined Doane Grant Thornton LLP, bringing their deep expertise and client-focused approach to the firm’s Markham office.
"We succeed when our clients succeed,” says Darryl Rosenberg, Business Advisor, Doane Grant Thornton LLP. “We pride ourselves on delivering tailored, forward-thinking solutions that give our clients a headstart in today’s evolving business landscape. Joining Doane Grant Thornton LLP enables us to continue that commitment with enhanced resources and a broader network of support"
The team looks forward to continuing to serve clients from Doane Grant Thornton’s Markham office, combining local insight with broader capabilities to deliver even greater value
Address
Unit 400 - 123 Commerce Valley Drive East,
Markham, ON
L3T 7W8
T +1 416 607 2656
E generalinquiries@doane.gt.ca
Office hours: 8:30 a.m. – 5:00 p.m.
About Doane Grant Thornton LLP
Doane Grant Thornton LLP is a leading Canadian accounting and advisory firm providing audit, tax and advisory services to private and public organizations. We help dynamic organizations unlock their potential for growth by providing meaningful, actionable advice through a broad range of services. Doane Grant Thornton LLP is a Canadian member of Grant Thornton International Ltd, whose member and correspondent firms operate in over 100 countries worldwide.