President
Current
Dec 2019 - Present
AeroLeads people directory · profile
David Witz Email & Phone Number
President
at
FourGen Holdings
1 work email found
@cecco.com
5 phones found area 630 and 847
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
President
Location
Oak Brook, Illinois, United States
Company size
Who is David Witz? Overview
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Quick answer
David Witz is listed as President at FourGen Holdings, a with 4 employees, based in Oak Brook, Illinois, United States. AeroLeads shows a work email signal at cecco.com, phone signal with area code 630, 847, and a matched LinkedIn profile for David Witz.
David Witz previously worked as President at Continental Electrical Construction Co.. David Witz holds Mba, Business from University Of Chicago.
Company email context
Email format at FourGen Holdings
This section adds company-level context without repeating David Witz's masked contact details.
{first_initial}{last}@cecco.com
86% confidence
AeroLeads found 1 current-domain work email signal for David Witz. Compare company email patterns before reaching out.
Profile bio
About David Witz
David Witz is a President at FourGen Holdings. They possess expertise in value engineering, construction management, construction, contract management, pre construction and 14 more skills.
Listed skills include Value Engineering, Construction Management, Construction, Contract Management, and 15 others.
Current workplace
David Witz's current company
Company context helps verify the profile and gives searchers a useful next step.
Fourgen Holdings
2 roles · 27 years
David Witz work experience
A career timeline built from the work history available for this profile.
President
2000 - Dec 2019
Team & coworkers
Colleagues at FourGen Holdings
Other employees you can reach at four-gen.com. View company contacts for 4 employees →
LC
Laura Connelly
Colleague at Fourgen HoldingsOak Brook, Illinois, United States
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SM
Shannon Mckeown
Colleague at Fourgen HoldingsChicago, Illinois, United States
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AD
Andrea Disler
Colleague at Fourgen HoldingsGreater Chicago Area, United States
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TH
Tanisha Harris
Colleague at Fourgen HoldingsGreater Chicago Area, United States
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JT
John Tricoci Jr.
Colleague at Fourgen HoldingsOak Brook, Illinois, United States
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Laura Connelly
Colleague at Fourgen HoldingsOak Brook, Illinois, United States
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SM
Shannon Mckeown
Colleague at Fourgen HoldingsChicago, Illinois, United States
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AD
Andrea Disler
Colleague at Fourgen HoldingsGreater Chicago Area, United States
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TH
Tanisha Harris
Colleague at Fourgen HoldingsGreater Chicago Area, United States
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JT
John Tricoci Jr.
Colleague at Fourgen HoldingsOak Brook, Illinois, United States
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3 education records
David Witz education
Mba, Business
Bachelor Of Science - Bs, Business Administration And Management, General
Education record
Hinsdale Central
FAQ
Frequently asked questions about David Witz
Quick answers generated from the profile data available on this page.
What company does David Witz work for?
David Witz works for FourGen Holdings.
What is David Witz's role at FourGen Holdings?
David Witz is listed as President at FourGen Holdings.
What is David Witz's email address?
AeroLeads has found 1 work email signal at @cecco.com for David Witz at FourGen Holdings.
What is David Witz's phone number?
AeroLeads has found 5 phone signal(s) with area code 630, 847 for David Witz at FourGen Holdings.
Where is David Witz based?
David Witz is based in Oak Brook, Illinois, United States while working with FourGen Holdings.
What companies has David Witz worked for?
David Witz has worked for Fourgen Holdings and Continental Electrical Construction Co..
Who are David Witz's colleagues at FourGen Holdings?
David Witz's colleagues at FourGen Holdings include Laura Connelly, Shannon Mckeown, Andrea Disler, Tanisha Harris, and John Tricoci Jr..
How can I contact David Witz?
You can use AeroLeads to view verified contact signals for David Witz at FourGen Holdings, including work email, phone, and LinkedIn data when available.
What schools did David Witz attend?
David Witz holds Mba, Business from University Of Chicago.
What skills is David Witz known for?
David Witz is listed with skills including Value Engineering, Construction Management, Construction, Contract Management, Pre Construction, Project Estimation, Contractors, and Leed.
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