Patrick O'Brien
AeroLeads people directory · profile

Patrick O'Brien Email & Phone Number

Senior Manager at EY
Location: Toronto, Ontario, Canada 10 work roles 2 schools
1 work email found @unityhealth.to LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email p****@unityhealth.to
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
EY
Role
Senior Manager
Location
Toronto, Ontario, Canada
Company size
296502 employees

Who is Patrick O'Brien? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Patrick O'Brien is listed as Senior Manager at EY, a with 296502 employees, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at unityhealth.to and a matched LinkedIn profile for Patrick O'Brien.

Patrick O'Brien previously worked as Project Director at Unity Health Toronto (St. Michael'S Hospital) and Project Manager at St. Michael'S Hospital. Patrick O'Brien holds Master Of Arts (M.A.), Public Policy And Administration from Ryerson University.

Company email context

Email format at EY

This section adds company-level context without repeating Patrick O'Brien's masked contact details.

{first}.{last}@unityhealth.to
86% confidence

AeroLeads found 1 current-domain work email signal for Patrick O'Brien. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Patrick O'Brien

Patrick O'Brien is a Senior Manager at EY. He possess expertise in government, online research, proposal writing, qualitative research, stakeholder engagement and 8 more skills.

Listed skills include Government, Online Research, Proposal Writing, Qualitative Research, and 9 others.

Current workplace

Patrick O'Brien's current company

Company context helps verify the profile and gives searchers a useful next step.

EY
Ey
Senior Manager
london, greater london, united kingdom
Website
ey.com
Employees
296502
AeroLeads page
Company profile
View company profile Email format
10 roles

Patrick O'Brien work experience

A career timeline built from the work history available for this profile.

Senior Manager

Current
Ey
May 2023 - Present

Project Director

Unity Health Toronto (St. Michael'S Hospital)

Toronto, Canada Area

May 2019 - May 2023

Research Consultant

Amces

Conducting research on First Nation's Health Management and governance.

May 2013 - Nov 2013
Team & coworkers

Colleagues at EY

Other employees you can reach at ey.com. View company contacts for 296502 employees →

YF Yinxian Feng Yinxian Feng Colleague at EyHong Kong Sar, Hong Kong View → MA Mohamed Amine Ben Sahbi Mohamed Amine Ben Sahbi Colleague at EyTunis, Tunisia View → RA Rafaella Azevedo Rafaella Azevedo Colleague at EyRecife, Pernambuco, Brazil View → RN Robert Nafrada Robert Nafrada Colleague at EyToronto, Ontario, Canada View → MZ Marc Zhang Marc Zhang Colleague at EyCourbevoie, Île-De-France, France View → GH Gabrielle Hartman, Cfe Gabrielle Hartman, Cfe Colleague at EyNew York City Metropolitan Area, United States View → MW Mahela Weerasekara Mahela Weerasekara Colleague at EyMsida, Malta View → LP Liu Peng Liu Peng Colleague at EyShanghai, China View → ÖA Ömer Arda İyli Ömer Arda İyli Colleague at EyIstanbul, Türkiye, Turkey View → SS Shivangi Singh Shivangi Singh Colleague at EyLucknow, Uttar Pradesh, India View →
2 education records

Patrick O'Brien education

Master Of Arts (M.A.), Public Policy And Administration

Ryerson University

Activities and Societies: Completed Major Research Paper (MRP) covering home and community care integration in Ontario.

FAQ

Frequently asked questions about Patrick O'Brien

Quick answers generated from the profile data available on this page.

What company does Patrick O'Brien work for?

Patrick O'Brien works for EY.

What is Patrick O'Brien's role at EY?

Patrick O'Brien is listed as Senior Manager at EY.

What is Patrick O'Brien's email address?

AeroLeads has found 1 work email signal at @unityhealth.to for Patrick O'Brien at EY.

Where is Patrick O'Brien based?

Patrick O'Brien is based in Toronto, Ontario, Canada while working with EY.

What companies has Patrick O'Brien worked for?

Patrick O'Brien has worked for Ey, Unity Health Toronto (St. Michael'S Hospital), St. Michael'S Hospital, Amces, and Ryerson University.

Who are Patrick O'Brien's colleagues at EY?

Patrick O'Brien's colleagues at EY include Yinxian Feng, Mohamed Amine Ben Sahbi, Rafaella Azevedo, Robert Nafrada, and Marc Zhang.

How can I contact Patrick O'Brien?

You can use AeroLeads to view verified contact signals for Patrick O'Brien at EY, including work email, phone, and LinkedIn data when available.

What schools did Patrick O'Brien attend?

Patrick O'Brien holds Master Of Arts (M.A.), Public Policy And Administration from Ryerson University.

What skills is Patrick O'Brien known for?

Patrick O'Brien is listed with skills including Government, Online Research, Proposal Writing, Qualitative Research, Stakeholder Engagement, Quantitative Research, Speech Writing, and Policy.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Patrick O'Brien you were looking for.

Patrick O'Brien
Patrick O'Brien
Revenue Focused Leader || Business Development || Certified Sales Professional || Business Owner
Calgary, Ab
Patrick O'Brien
Patrick O'Brien
Sales Engineer At Real Tech Inc. | Mechancial Engineering Graduate, Western University
Whitby, On
Patrick O'Brien
Patrick O'Brien
Aspiring Software Engineer | Problem Solver | Passionate About Ai
Conception Bay South, Nl
View similar profiles