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Gregory Sullivan Email & Phone Number
Partner - National Co-Leader, Discovery and Legal Project Solutions
at
Deloitte
2 work emails found
@deloitte.ca
2 phones found area 416
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✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Partner - National Co-Leader, Discovery and Legal Project Solutions
Location
Toronto, Ontario, Canada
Company size
Who is Gregory Sullivan? Overview
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Quick answer
Gregory Sullivan is listed as Partner - National Co-Leader, Discovery and Legal Project Solutions at Deloitte, a company with 490451 employees, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at deloitte.ca, phone signal with area code 416, and a matched LinkedIn profile for Gregory Sullivan.
Gregory Sullivan previously worked as Steering Committee Member (Sedona Canada) at The Sedona Conference and Partner at Deloitte Canada. Gregory Sullivan holds Ll.M., International Business Law from London School Of Economics And Political Science.
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Email format at Deloitte
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{first_initial}{last}@deloitte.ca
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Profile bio
About Gregory Sullivan
I am the National Co-Leader of Deloitte Canada's Discovery and Legal Project Solutions team. I regularly advise clients on matters relating to the eDiscovery process and act as a project manager on large-scale document review and due diligence matters. I have overseen a wide range of projects, including projects involving in excess of 300 team members, cross-border projects, and several projects in French.Prior to working in the field of eDiscovery, I spent almost a decade practicing commercial litigation, competition/antitrust, and foreign investment law at two large Bay Street firms. Outside of the office, I am a member of the Ontario Digital Evidence and eDiscovery Working Group. I am also an active alumnus of the London School of Economics (LSE). In this regard, I am the past Vice-Chair of the global LSE Alumni Association and the past President of the Canadian Friends of the LSE.
Listed skills include Litigation, Competition Law, Legal Research, Legal Writing, and 10 others.
Current workplace
Gregory Sullivan's current company
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Deloitte
15 roles · 21 years
Gregory Sullivan work experience
A career timeline built from the work history available for this profile.
Steering Committee Member (Sedona Canada)
CurrentThe mission of Sedona Canada (Working Group 7) is to create forward-looking principles and best practice recommendations for lawyers, courts, businesses, and others who regularly confront eDiscovery issues in Canada.
Oct 2024 - Present
Partner - National Co-Leader, Discovery And Legal Project Solutions
Current
Jun 2022 - Present
Partner
Current
Jun 2018 - Present
Director, Legal Project Solutions
Legal Project Solutions (LPS) assists clients in lowering their legal bills by staffing and managing teams of lawyers and paralegals to complete large document review and due diligence projects.The LPS team are thought and market leaders in eDiscovery and have deep expertise in a wide spectrum of matters. As part of Deloitte’s eDiscovery Services practice.
Jan 2014 - Jun 2018
Head Of Offshore Forensic Services
As Head of Offshore Forensic Services for Deloitte Global Financial Advisory (DGFA), I was part of a six-member management team that oversaw over 200 professionals across five service lines: Forensic, Valuations, Transaction Services, Data Analytics, and Corporate Finance Advisory.I directly led a team of approximately 30 Forensic professionals with a.
Mar 2015 - Dec 2016
Member
Current
Ontario Digital Evidence And Ediscovery Working Group
Sep 2013 - Present
Chair
Ontario Digital Evidence And Ediscovery Working Group
The Ontario Digital Evidence and eDiscovery Working Group (formerly the eDiscovery Implementation Committee) is composed of eDiscovery professionals, litigators, and members of the judiciary from across Ontario. The Working Group is charged with promoting thought leadership, best practices, and law reform with respect to eDiscovery, digital evidence, and.
Dec 2018 - Dec 2021
Member, Alumni Association Constitution Committee
The Constitution Committee advises the Executive Committee in respect of the interpretation of, and potential amendments to, the Alumni Association's Constitution.
2007 - 2017
~10 yrs
Vice-Chair, Alumni Association
The Executive Committee steers the Alumni Association, which represents the interests of the School’s 125,000 alumni worldwide and works to strengthen relationships between alumni and the School.
Sep 2011 - Sep 2015
President, Canadian Friends Of The Lse
The CFLSE is the official branch of the LSE Alumni Association in Canada, representing over 3,000 alumni across the country.
2005 - 2013
~8 yrs
Member, Alumni Association Executive Committee
The Executive Committee steers the Alumni Association, which represents the interests of the School’s 125,000 alumni worldwide and works to strengthen relationships between alumni and the School.
Sep 2009 - Sep 2011
Vice-President And Senior Project Manager
Atd Legal Services Professional Corporation
ATD creates custom legal solutions to provide clients with the perfect complement to their internal resources at reasonable prices. ATD staffs and manages teams of Canadian lawyers for each specialized project, no matter what the scope or size. With ATD, clients are assured the quality and consistency they would expect of their own team.ATD joined.
Nov 2012 - Jan 2014
Senior Associate
Was a member of the Competition, Antitrust & Foreign Investment Group. Advised a broad range of clients on all aspects of competition law, as well as foreign investmentreview matters arising under the Investment Canada Act.Acted as an internal project manager on a number of e-discovery projects, including section 11orders and supplementary information.
Sep 2006 - Apr 2011
Associate
Summered and articled with the firm and subsequently joined the firm as a member of both the Litigation Group and the Trade & Competition Group.Provided clients with advice concerning various aspects of competition law, as well as foreign investment review matters.Responsible for litigation files involving various areas of law, including general.
Jul 2003 - Aug 2006
Team & coworkers
Colleagues at Deloitte
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MQ
Marta Quintana Verano
Colleague at Deloitte
Hoyo De Manzanares, Community Of Madrid, Spain, Spain
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AS
Akanksha Sharan
Colleague at Deloitte
Bengaluru, Karnataka, India, India
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PK
Pranathi Kavuri
Colleague at Deloitte
Hyderabad, Telangana, India, India
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BD
Barnalin Das
Colleague at Deloitte
Bengaluru, Karnataka, India, India
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HU
Hayder Ukra
Colleague at Deloitte
Belgium, Belgium
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PD
Priyam Desmukhya
Colleague at Deloitte
Bengaluru, Karnataka, India, India
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HM
Heya Moni
Colleague at Deloitte
Dhaka, Dhaka, Bangladesh, Bangladesh
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AJ
Aamer Jaber
Colleague at Deloitte
North District, Israel, Israel
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M-
Maria - Iulia Crăciunescu
Colleague at Deloitte
Bucharest, Romania, Romania
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HG
Hillol Ghosh
Colleague at Deloitte
Contact Info, United States
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Marta Quintana Verano
Colleague at Deloitte
Hoyo De Manzanares, Community Of Madrid, Spain, Spain
View →
AS
Akanksha Sharan
Colleague at Deloitte
Bengaluru, Karnataka, India, India
View →
PK
Pranathi Kavuri
Colleague at Deloitte
Hyderabad, Telangana, India, India
View →
BD
Barnalin Das
Colleague at Deloitte
Bengaluru, Karnataka, India, India
View →
HU
Hayder Ukra
Colleague at Deloitte
Belgium, Belgium
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PD
Priyam Desmukhya
Colleague at Deloitte
Bengaluru, Karnataka, India, India
View →
HM
Heya Moni
Colleague at Deloitte
Dhaka, Dhaka, Bangladesh, Bangladesh
View →
AJ
Aamer Jaber
Colleague at Deloitte
North District, Israel, Israel
View →
M-
Maria - Iulia Crăciunescu
Colleague at Deloitte
Bucharest, Romania, Romania
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HG
Hillol Ghosh
Colleague at Deloitte
Contact Info, United States
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3 education records
Gregory Sullivan education
Ll.M., International Business Law
Ll.B., Law
B.A. (Hons.), Political Studies
FAQ
Frequently asked questions about Gregory Sullivan
Quick answers generated from the profile data available on this page.
What company does Gregory Sullivan work for?
Gregory Sullivan works for Deloitte.
What is Gregory Sullivan's role at Deloitte?
Gregory Sullivan is listed as Partner - National Co-Leader, Discovery and Legal Project Solutions at Deloitte.
What is Gregory Sullivan's email address?
AeroLeads has found 2 work email signals at @deloitte.ca for Gregory Sullivan at Deloitte.
What is Gregory Sullivan's phone number?
AeroLeads has found 2 phone signal(s) with area code 416 for Gregory Sullivan at Deloitte.
Where is Gregory Sullivan based?
Gregory Sullivan is based in Toronto, Ontario, Canada while working with Deloitte.
What companies has Gregory Sullivan worked for?
Gregory Sullivan has worked for Deloitte, The Sedona Conference, Deloitte Canada, Deloitte India, and Ontario Digital Evidence And Ediscovery Working Group.
Who are Gregory Sullivan's colleagues at Deloitte?
Gregory Sullivan's colleagues at Deloitte include Marta Quintana Verano, Akanksha Sharan, Pranathi Kavuri, Barnalin Das, and Hayder Ukra.
How can I contact Gregory Sullivan?
You can use AeroLeads to view verified contact signals for Gregory Sullivan at Deloitte, including work email, phone, and LinkedIn data when available.
What schools did Gregory Sullivan attend?
Gregory Sullivan holds Ll.M., International Business Law from London School Of Economics And Political Science.
What skills is Gregory Sullivan known for?
Gregory Sullivan is listed with skills including Litigation, Competition Law, Legal Research, Legal Writing, Litigation Support, E Discovery Consulting, Corporate Governance, and Corporate Law.
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