Cathal O'Brien Email

Cathal O'Brien Email

Experienced Manager @ Grant Thornton (US)

View Cathal's Email

5 free lookup(s).

If you need more lookups, subscriptions start at $34 USD/month.

Cathal O'Brien Location

  • Dallas, TX, US

Cathal O'Brien Work

Cathal O'Brien Education

  • Chartered Accountants Ireland 2017-2020
  • University of Galway 2012-2016

Cathal O'Brien Summary

  • Cathal O'Brien, based in Dallas, TX, US, is currently a Experienced Manager at Grant Thornton (US). Cathal O'Brien brings experience from previous roles at Grant Thornton Ireland. Cathal O'Brien holds a 2017 - 2020 Chartered Accountants Ireland. Cathal O'Brien has 1 emails on RocketReach.

Looking for a different Cathal O'Brien?

Find contact details for 700 million professionals.

Search

Others Named Cathal O'Brien

Cathal O'Brien Email & Phone Number

Cathal O'Brien

Product Management

New York, United States
View
1
  • gmail.com
3
  • +1 718-801-XXXX
  • +1 212-673-XXXX
  • +353 87 249 XXXX
Cathal O'Brien Email

Cathal O'Brien

Technical Consultancy (CSV)

Cork, IE
View
3
  • gmail.com
  • regeneron.com
  • regeneron.ie
Cathal O'Brien Email & Phone Number

Cathal O'Brien

Project Portfolio Lead

Ireland
View
2
  • gmail.com
  • pfizer.com
1
  • +353 86 608 XXXX
Cathal O'Brien Email

Cathal O'Brien

Menswear Sales Executive

Ireland
View
2
  • louiscopeland.com
  • louiscopeland.ie
Cathal O'Brien Email

Cathal O'Brien

Senior Quantity Surveyor

Stockport District, GB
View
1
  • ridge.co.uk
Cathal O'Brien Email

Cathal O'Brien

Experienced Manager

Dallas, TX, US
View
1
  • gt-us.co
Cathal O'Brien Email

Cathal O'Brien

Investment Banking Summer Analyst

Dublin, IE
View
1
  • ny.email.gs.com
View Similar Profiles

Top Grant Thornton (US) Employees

Richard Surett Email & Phone Number

Richard Surett

Chief Financial Officer

New York, NY, US
View
1
  • yahoo.com
5+
  • +1 917-441-XXXX
  • +1 908-766-XXXX
  • +1 917-441-XXXX
  • ...
Rich Lanza Email & Phone Number

Rich Lanza

Managing Director - Audit Technology Delivery

New York, NY, US
View
2
  • gt-us.co
  • gmail.com
5+
  • +1 973-729-XXXX
  • +1 973-663-XXXX
  • +1 973-270-XXXX
  • ...
Partho Global Email & Phone Number

Partho Global

Chief Information Security Officer (CISO) at Grant Thornton LLP

Chicago, IL, US
View
4
  • +1 630-585-XXXX
  • +1 630-936-XXXX
  • +1 630-706-XXXX
  • ...
Michael Kempe Email & Phone Number

Michael Kempe

Chief Information Officer

New York, NY, US
View
2
  • gmail.com
  • yahoo.com
3
  • +1 212-758-XXXX
  • +1 201-286-XXXX
  • +1 973-577-XXXX
Richard Law Email & Phone Number

Richard Law

Managing Director

New York, NY, US
View
1
  • aol.com
3
  • +1 212-983-XXXX
  • +1 212-328-XXXX
  • +1 414-290-XXXX
Steve Haden Email & Phone Number

Steve Haden

Managing Director

Kansas City, MO, US
View
2
  • hotmail.com
  • aol.com
2
  • +1 913-272-XXXX
  • +1 913-681-XXXX
Ken Cunningham Email & Phone Number

Ken Cunningham

Chief Legal Officer

Chicago, IL, US
View
2
  • gmail.com
  • aol.com
3
  • +1 574-250-XXXX
  • +1 312-602-XXXX
  • +1 773-441-XXXX
Allen Arnett Email & Phone Number

Allen Arnett

Managing Director

Chicago, IL, US
View
1
  • hotmail.com
1
  • +1 312-622-XXXX
Daniel Carroll Email & Phone Number

Daniel Carroll

Managing Director

Chicago, IL, US
View
3
  • hotmail.com
  • yahoo.com
  • sbcglobal.net
5+
  • +1 708-233-XXXX
  • +1 440-350-XXXX
  • +1 847-973-XXXX
  • ...
Paul Melville Email & Phone Number

Paul Melville

Chief Growth Officer

Chicago, IL, US
View
1
  • hotmail.com
3
  • +1 312-856-XXXX
  • +1 248-910-XXXX
  • +1 847-235-XXXX
Mike Eickhoff Email & Phone Number

Mike Eickhoff

Managing Partner - Credits and Incentives

Chicago, IL, US
View
5+
  • +1 312-602-XXXX
  • +1 918-560-XXXX
  • +1 312-602-XXXX
  • ...
Ron Messenger Email & Phone Number

Ron Messenger

Chief Executive Officer, Grant Thornton LLP

Charlotte, NC, US
View
3
  • +1 704-609-XXXX
  • +1 980-236-XXXX
  • +1 813-720-XXXX
Paul Mark Email & Phone Number

Paul Mark

Managing Director, Partnership Tax Solutions, Grant Thornton Advisors LLC

Canton, MA, US
View
1
  • gmail.com
5+
  • +1 617-821-XXXX
  • +1 313-996-XXXX
  • +1 617-731-XXXX
  • ...
Jeanna Shapiro Email & Phone Number

Jeanna Shapiro

Chief People and Culture Officer

Florida, United States
View
2
  • gmail.com
  • gt-us.co
5+
  • +1 585-678-XXXX
  • +1 703-902-XXXX
  • +1 347-423-XXXX
  • ...
Elizabeth Sloan Email & Phone Number

Elizabeth Sloan

Managing Director, Sustainability Assurance Services, Grant Thornton LLP

Chicago, IL, US
View
1
  • gmail.com
2
  • +1 312-493-XXXX
  • +1 708-704-XXXX
James Peko Email & Phone Number

James Peko

Chief Executive Officer

New York, NY, US
View
5
  • yahoo.com
  • msn.com
  • gt-us.co
  • , ...
5+
  • +1 201-966-XXXX
  • +1 312-856-XXXX
  • +1 201-848-XXXX
  • ...
Joseph Brown Email & Phone Number

Joseph Brown

Managing Partner

Chicago, IL, US
View
2
  • +1 312-602-XXXX
  • +1 954-224-XXXX
John Buckun Email & Phone Number

John Buckun

Managing Director, Tax Practice Policy and Quality

Chicago, IL, US
View
1
  • yahoo.com
2
  • +1 630-418-XXXX
  • +1 312-344-XXXX
Mark Pociask Email & Phone Number

Mark Pociask

Managing Director

Chicago, IL, US
View
1
  • gmail.com
1
  • +1 847-997-XXXX
Alpa Lally Email & Phone Number

Alpa Lally

Chief Product Officer

San Juan Capistrano, CA, US
View
2
  • gmail.com
  • icloud.com
5+
  • +1 949-579-XXXX
  • +1 949-495-XXXX
  • +1 949-218-XXXX
  • ...
View Similar Profiles
G2 Leader Summer 2026
G2 Best Est ROI Mid-Market Summer 2026
G2 Easiest Admin Mid-Market Summer 2026
G2 Most Implementable Summer 2026
G2 Best Results Mid-Market Summer 2026
G2 Leader Mid-Market Summer 2026
Inc Fastest Growing Private Companies 2026
Inc Best Workplace 2026
G2 Crowd
G2 Crowd Trusted
Chrome Store reviews
300K+ Plugin Users
RocketReach Footer Logo

products

information

teams

company

© 2026 RocketReach.co