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William Hennessy Email & Phone Number
Sr Vice President and Controller
at
Apex Group Ltd
1 work email found
@sannegroup.com
5 phones found area 315, 718, and 212
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr Vice President and Controller
Location
New York, New York, United States
Company size
Who is William Hennessy? Overview
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Quick answer
William Hennessy is listed as Sr Vice President and Controller at Apex Group Ltd, a company with 1257 employees, based in New York, New York, United States. AeroLeads shows a work email signal at sannegroup.com, phone signal with area code 315, 718, 212, and a matched LinkedIn profile for William Hennessy.
William Hennessy previously worked as Vice President / Controller at Sanne and Manager at Pwc. William Hennessy holds Aca - Qualified 2011 from Chartered Accountants Ireland.
Company email context
Email format at Apex Group Ltd
This section adds company-level context without repeating William Hennessy's masked contact details.
{first}.{last}@sannegroup.com
86% confidence
AeroLeads found 1 current-domain work email signal for William Hennessy. Compare company email patterns before reaching out.
Profile bio
About William Hennessy
William Hennessy is a Sr Vice President and Controller at Apex Group Ltd. He possess expertise in ifrs, accounting, auditing, us gaap, valuation and 17 more skills.
Listed skills include Ifrs, Accounting, Auditing, Us Gaap, and 18 others.
Current workplace
William Hennessy's current company
Company context helps verify the profile and gives searchers a useful next step.
Apex Group Ltd
6 roles
William Hennessy work experience
A career timeline built from the work history available for this profile.
Apr 2018 - Present
Manager
Jan 2016 - Jul 2017
Senior Associate
Transferred from the Assurance Department (Asset Management) of PwC Dublin to the New York office. I am currently an experienced Senior Associate. My responsibilities include; managing audit teams, coordinating with the client and advising on accounting guidance, training junior staff and initial review of their work. Audit planning and testing of interim.
Oct 2013 - Dec 2015
Assistant Manager
Nov 2012 - Sep 2013
Senior Associate
Nov 2009 - Oct 2012
4 education records
William Hennessy education
Aca - Qualified 2011
Chartered Accountants Ireland
Master Of Accounting, Financial Accounting, Management Accounting, Audit, Finance, Company Law, Tax
Bachelor Of Commerce, Accounting, Economics, Finance, General Business
Education record
Gonzaga College
FAQ
Frequently asked questions about William Hennessy
Quick answers generated from the profile data available on this page.
What company does William Hennessy work for?
William Hennessy works for Apex Group Ltd.
What is William Hennessy's role at Apex Group Ltd?
William Hennessy is listed as Sr Vice President and Controller at Apex Group Ltd.
What is William Hennessy's email address?
AeroLeads has found 1 work email signal at @sannegroup.com for William Hennessy at Apex Group Ltd.
What is William Hennessy's phone number?
AeroLeads has found 5 phone signal(s) with area code 315, 718, 212 for William Hennessy at Apex Group Ltd.
Where is William Hennessy based?
William Hennessy is based in New York, New York, United States while working with Apex Group Ltd.
What companies has William Hennessy worked for?
William Hennessy has worked for Apex Group Ltd, Sanne, and Pwc.
How can I contact William Hennessy?
You can use AeroLeads to view verified contact signals for William Hennessy at Apex Group Ltd, including work email, phone, and LinkedIn data when available.
What schools did William Hennessy attend?
William Hennessy holds Aca - Qualified 2011 from Chartered Accountants Ireland.
What skills is William Hennessy known for?
William Hennessy is listed with skills including Ifrs, Accounting, Auditing, Us Gaap, Valuation, Assurance, Asset Management, and Derivatives.
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