Partner
Current
Mar 2016 - Present
AeroLeads people directory · profile
Mark Irwin Email & Phone Number
Partner at Grant Thornton LLP (Canada)
at
Grant Thornton LLP (Canada)
1 work email found
@grantthornton.ca
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Partner at Grant Thornton LLP (Canada)
Location
Canada, Canada, Canada
Company size
Who is Mark Irwin? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Irwin is listed as Partner at Grant Thornton LLP (Canada) at Grant Thornton LLP (Canada), a company with 1321 employees, based in Canada, Canada, Canada. AeroLeads shows a work email signal at grantthornton.ca and a matched LinkedIn profile for Mark Irwin.
Mark Irwin previously worked as Partner at Grant Thornton Llp (Canada) and Partner, Audit at Kpmg In Canada.
Company email context
Email format at Grant Thornton LLP (Canada)
This section adds company-level context without repeating Mark Irwin's masked contact details.
{first_initial}{last}@grantthornton.ca
89% confidence
AeroLeads found 1 current-domain work email signal for Mark Irwin. Compare company email patterns before reaching out.
Profile bio
About Mark Irwin
Mark Irwin is a Partner at Grant Thornton LLP (Canada) at Grant Thornton LLP (Canada). He possess expertise in accounting, assurance, auditing.
Listed skills include Accounting, Assurance, and Auditing.
Current workplace
Mark Irwin's current company
Company context helps verify the profile and gives searchers a useful next step.
Grant Thornton Llp (Canada)
3 roles · 34 years
Mark Irwin work experience
A career timeline built from the work history available for this profile.
Partner, Audit
- KPMG Audit professionals provide Mining clients with a range of independent Audit and Attestation services designed to enhance the reliability of information prepared by companies for use by investors, creditors, and.
- Strong leadership skills and an ability to coach and motivate large teams to achieve desired goals and deadlines under pressure
- Proven ability to build strong relationships internally and with clients and have created a large global network of relationships in audit, tax, advisory and in a number of different industries
- Strong technical accounting ability in IFRS, US GAAP and some other international GAAP’s
- Solid understanding of securities regulatory requirements in Canada and the US
- Very focused and excellent time management skills
Sep 1992 - Mar 2016
Partner
Kpmg
1992 - 2015
~23 yrs
Team & coworkers
Colleagues at Grant Thornton LLP (Canada)
Other employees you can reach at grantthornton.ca. View company contacts for 1321 employees →
SW
Sabrina Walsh
Colleague at Grant Thornton Llp (Canada)
Moncton, New Brunswick, Canada, Canada
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BM
Bob Mcdermott
Colleague at Grant Thornton Llp (Canada)
Regional Municipality Of Waterloo, Ontario, Canada, Canada
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MS
May Shenhav, Cpa
Colleague at Grant Thornton Llp (Canada)
Canada, Canada
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DL
Dan Lioutas
Colleague at Grant Thornton Llp (Canada)
Greater Toronto Area, Canada, Canada
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CR
Chris Rowe
Colleague at Grant Thornton Llp (Canada)
Toronto, Ontario, Canada, Canada
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CP
Chloé Peddie
Colleague at Grant Thornton Llp (Canada)
Toronto, Ontario, Canada, Canada
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KB
Kayla Bird
Colleague at Grant Thornton Llp (Canada)
Fredericton, New Brunswick, Canada, Canada
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TB
Tristan Booker
Colleague at Grant Thornton Llp (Canada)
Calgary, Alberta, Canada, Canada
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RL
Rodney Lynch, Cpa
Colleague at Grant Thornton Llp (Canada)
Rossland, British Columbia, Canada, Canada
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CW
Courtnie Woodman, Ca, Cpa
Colleague at Grant Thornton Llp (Canada)
Medicine Hat, Alberta, Canada, Canada
View →
Sabrina Walsh
Colleague at Grant Thornton Llp (Canada)
Moncton, New Brunswick, Canada, Canada
View →
BM
Bob Mcdermott
Colleague at Grant Thornton Llp (Canada)
Regional Municipality Of Waterloo, Ontario, Canada, Canada
View →
MS
May Shenhav, Cpa
Colleague at Grant Thornton Llp (Canada)
Canada, Canada
View →
DL
Dan Lioutas
Colleague at Grant Thornton Llp (Canada)
Greater Toronto Area, Canada, Canada
View →
CR
Chris Rowe
Colleague at Grant Thornton Llp (Canada)
Toronto, Ontario, Canada, Canada
View →
CP
Chloé Peddie
Colleague at Grant Thornton Llp (Canada)
Toronto, Ontario, Canada, Canada
View →
KB
Kayla Bird
Colleague at Grant Thornton Llp (Canada)
Fredericton, New Brunswick, Canada, Canada
View →
TB
Tristan Booker
Colleague at Grant Thornton Llp (Canada)
Calgary, Alberta, Canada, Canada
View →
RL
Rodney Lynch, Cpa
Colleague at Grant Thornton Llp (Canada)
Rossland, British Columbia, Canada, Canada
View →
CW
Courtnie Woodman, Ca, Cpa
Colleague at Grant Thornton Llp (Canada)
Medicine Hat, Alberta, Canada, Canada
View →
FAQ
Frequently asked questions about Mark Irwin
Quick answers generated from the profile data available on this page.
What company does Mark Irwin work for?
Mark Irwin works for Grant Thornton LLP (Canada).
What is Mark Irwin's role at Grant Thornton LLP (Canada)?
Mark Irwin is listed as Partner at Grant Thornton LLP (Canada) at Grant Thornton LLP (Canada).
What is Mark Irwin's email address?
AeroLeads has found 1 work email signal at @grantthornton.ca for Mark Irwin at Grant Thornton LLP (Canada).
Where is Mark Irwin based?
Mark Irwin is based in Canada, Canada, Canada while working with Grant Thornton LLP (Canada).
What companies has Mark Irwin worked for?
Mark Irwin has worked for Grant Thornton Llp (Canada), Kpmg In Canada, and Kpmg.
Who are Mark Irwin's colleagues at Grant Thornton LLP (Canada)?
Mark Irwin's colleagues at Grant Thornton LLP (Canada) include Sabrina Walsh, Bob Mcdermott, May Shenhav, Cpa, Dan Lioutas, and Chris Rowe.
How can I contact Mark Irwin?
You can use AeroLeads to view verified contact signals for Mark Irwin at Grant Thornton LLP (Canada), including work email, phone, and LinkedIn data when available.
What skills is Mark Irwin known for?
Mark Irwin is listed with skills including Accounting, Assurance, and Auditing.
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