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Bill Callaghan Email & Phone Number

Vice President United Security Services at United Service Companies
Location: Greater Chicago Area, United States 4 work roles 2 schools
3 work emails found @unitedhq.com 2 phones found area 312 and 800 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 3 work emails · 2 phones

Work email b****@unitedhq.com
Direct phone (312) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
United Service Companies
Role
Vice President United Security Services
Location
Greater Chicago Area, United States
Company size
155 employees

Who is Bill Callaghan? Overview

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Quick answer

Bill Callaghan is listed as Vice President United Security Services at United Service Companies, a with 155 employees, based in Greater Chicago Area, United States. AeroLeads shows a work email signal at unitedhq.com, phone signal with area code 312, 800, and a matched LinkedIn profile for Bill Callaghan.

Bill Callaghan previously worked as Vice President Of Operations at United Service Companies and Director of Security at Hyatt Regency Chicago. Bill Callaghan holds Cpp, Security And Investigations, Passed from Asis.

Company email context

Email format at United Service Companies

This section adds company-level context without repeating Bill Callaghan's masked contact details.

{first_initial}{last}@unitedhq.com
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AeroLeads found 3 current-domain work email signals for Bill Callaghan. Compare company email patterns before reaching out.

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Profile bio

About Bill Callaghan

Bill Callaghan is a Vice President United Security Services at United Service Companies.

Current workplace

Bill Callaghan's current company

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

United Service Companies
United Service Companies
Vice President United Security Services
chicago, illinois, united states
Website
unitedhq.com
Employees
155
AeroLeads page
Company profile
View company profile Email format
4 roles · 26 years

Bill Callaghan work experience

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

Director Of Security

Hyatt Regency Chicago
2001 - 2008 ~7 yrs

Ceo

Millenium Investigations

Joliet, Il

Resposible for sales a direction of a private security company. Investigations were focused on insurance fraud and child abuse/exploitation

Jun 1993 - Feb 2001

Director Of Operations

Illinois Security Services

10146 S Western Chicago, Il 60652

Responsible for sales and security force direction of a $3 million dollar division

May 1987 - Jun 1993
Team & coworkers

Colleagues at United Service Companies

Other employees you can reach at unitedhq.com. View company contacts for 155 employees →

AA Al-Ysha Allen Al-Ysha Allen Colleague at United Service CompaniesNew York City Metropolitan Area, United States View → JL Jacky Lin Jacky Lin Colleague at United Service CompaniesShanghai, China View → JM Jose Melendez Jose Melendez Colleague at United Service CompaniesSt Cloud, Florida, United States View → KC Katrina Carter Katrina Carter Colleague at United Service CompaniesTownsville, Queensland, Australia View → DA Diego Alvarado Diego Alvarado Colleague at United Service CompaniesChicago, Illinois, United States View → VL Veronica Lopez Veronica Lopez Colleague at United Service CompaniesLas Vegas, Nevada, United States View → VR Vicki Rosen-Sanetra Vicki Rosen-Sanetra Colleague at United Service CompaniesMount Prospect, Illinois, United States View → AP Ana Putkowski Ana Putkowski Colleague at United Service CompaniesDeltona, Florida, United States View → AC Austin Clark Austin Clark Colleague at United Service CompaniesGreater Tucson Area, United States View → JR John Regan John Regan Colleague at United Service CompaniesGreater Chicago Area, United States View →
2 education records

Bill Callaghan education

Cpp, Security And Investigations, Passed

Asis
FAQ

Frequently asked questions about Bill Callaghan

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

What company does Bill Callaghan work for?

Bill Callaghan works for United Service Companies.

What is Bill Callaghan's role at United Service Companies?

Bill Callaghan is listed as Vice President United Security Services at United Service Companies.

What is Bill Callaghan's email address?

AeroLeads has found 3 work email signals at @unitedhq.com for Bill Callaghan at United Service Companies.

What is Bill Callaghan's phone number?

AeroLeads has found 2 phone signal(s) with area code 312, 800 for Bill Callaghan at United Service Companies.

Where is Bill Callaghan based?

Bill Callaghan is based in Greater Chicago Area, United States while working with United Service Companies.

What companies has Bill Callaghan worked for?

Bill Callaghan has worked for United Service Companies, Hyatt Regency Chicago, Millenium Investigations, and Illinois Security Services.

Who are Bill Callaghan's colleagues at United Service Companies?

Bill Callaghan's colleagues at United Service Companies include Al-Ysha Allen, Jacky Lin, Jose Melendez, Katrina Carter, and Diego Alvarado.

How can I contact Bill Callaghan?

You can use AeroLeads to view verified contact signals for Bill Callaghan at United Service Companies, including work email, phone, and LinkedIn data when available.

What schools did Bill Callaghan attend?

Bill Callaghan holds Cpp, Security And Investigations, Passed from Asis.

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