EY (formerly Ernst & Young) provides assurance, auditing, technology and security risk, enterprise risk management, transaction support, merger and acquisition, actuarial, and real estate advisory services. It also offers employee benefit plan, taxation, and entrepreneurial services. EY is one of the largest professional services firm in the world and is one of the "Big Four" accounting firms. The Company develops outstanding leaders who team to deliver on its promises to all of its stakeholders.

London, GB
Size (employees)
253,862 (est)
EY (Ernst & Young) was founded in 1989 and is headquartered in London, GB
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Key People/Management at EY (Ernst & Young)

Mark Weinberger

Mark Weinberger

Global Chairman & CEO
Carmine Di Sibio

Carmine Di Sibio

Global Managing Partner, Client Service
Lou Pagnutti

Lou Pagnutti

Global Managing Partner, Business Enablement
Beth Brooke-Marciniak

Beth Brooke-Marciniak

Global Vice Chair, Public Policy
Nancy Altobello

Nancy Altobello

Global Vice Chair, Talent
David Holtze

David Holtze

Global Vice Chair, Finance
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EY (Ernst & Young) Office Locations

EY (Ernst & Young) has offices in Sydney, Oranjestad, Adelaide, Canberra and in 299 other locations
London, GB (HQ)
Becket House (EYG) , 1 Lambeth Palace Rd, London SE1 7EU, UK
London, GB
154-160 Fleet St
London, GB
226 Tower Bridge Rd
London, GB
6 More London Place 6 More London Riverside
London, GB
15 Adam St
Córdoba, AR
778 Av. Colón
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EY (Ernst & Young) Financials and Metrics

Summary Metrics

Founding Date


EY (Ernst & Young) Financials

EY (Ernst & Young)'s revenue was reported to be $31.40 b in FY, 2017 which is a 6% increase from the previous period.

Revenue (FY, 2017)

31.4 b

Revenue growth (FY, 2016 - FY, 2017), %

USDFY, 2014FY, 2015FY, 2016FY, 2017


27.4 b28.7 b29.6 b31.4 b

Revenue growth, %

USDY, 2017


144.7 k
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EY (Ernst & Young) Operating Metrics

FY, 2017Jul, 2017Feb, 2018


150 150 150


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EY (Ernst & Young) Acquisitions / Subsidiaries

Acquired CompanyDateDeal Size
DKM Economic Consultants January 06, 2018
E-STET (15)November 30, 2017
Brightree Solutions August 07, 2017
etventure July 25, 2017
Open Windows IDENTITY June 05, 2017
TaxChat February 23, 2017
EY Society August 02, 2016
Innovalue Management July 13, 2016
Tasman Consulting (11)April 27, 2016
NorthPoint Digital November 30, 2015
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