Sr Telecom Engineer And Team Lead
Current
Mar 2015 - Present
AeroLeads people directory · profile
Larry Davison Email & Phone Number
Sr Telecom Engineer and Team Lead
at
Optum
1 work email found
@optum.com
2 phones found area 224
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr Telecom Engineer and Team Lead
Location
Lake in the Hills, Illinois, United States
Company size
Who is Larry Davison? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Larry Davison is listed as Sr Telecom Engineer and Team Lead at Optum, a with 97827 employees, based in Lake in the Hills, Illinois, United States. AeroLeads shows a work email signal at optum.com, phone signal with area code 224, and a matched LinkedIn profile for Larry Davison.
Larry Davison previously worked as Senior Voice Engineer at Catamaran Corp. and Field Service Engineer at Mac Source Communications. Larry Davison holds Telecommunications Engineering from Devry University.
Company email context
Email format at Optum
This section adds company-level context without repeating Larry Davison's masked contact details.
{first}.{last}@optum.com
89% confidence
AeroLeads found 1 current-domain work email signal for Larry Davison. Compare company email patterns before reaching out.
Profile bio
About Larry Davison
Sr.Telecommunications Engineer focused on the enterprise Avaya Platform.
Listed skills include Telecommunications, Avaya Technologies, Voip, Troubleshooting, and 15 others.
Current workplace
Larry Davison's current company
Company context helps verify the profile and gives searchers a useful next step.
Optum
4 roles · 28 years
Larry Davison work experience
A career timeline built from the work history available for this profile.
Senior Voice Engineer
Catamaran Corp.
Telecommunication Engineer focused on Enterprise Facilities rollouts of large call center 300+ and Pharmacies. Architecture and design of Core Data Center Infrastructure.
Field Service Engineer
Mac Source Communications
Concentration on Enterprise Avaya implementations for customers in the greater Chicagoland area
Nov 2005 - Nov 2010
Field Service Technician
Avaya Communications
1999 - 2005
~6 yrs
Team & coworkers
Colleagues at Optum
Other employees you can reach at optum.com. View company contacts for 97827 employees →
HD
Howard Dobshinsky
Colleague at OptumShort Hills, New Jersey, United States
View →
KK
Konley Kuehnl, Pmp
Colleague at OptumLenexa, Kansas, United States
View →
EG
Ellen Gallagher
Colleague at OptumTampa, Florida, United States
View →
ND
Nalini Dolaram
Colleague at OptumGreater Minneapolis-St. Paul Area, United States
View →
CM
Carmel Mccullagh
Colleague at OptumIreland
View →
KG
Katrena Garrison
Colleague at OptumGreensboro, North Carolina, United States
View →
BC
Bradford Crater
Colleague at OptumBoston, Massachusetts, United States
View →
VP
Vaddi Praveen
Colleague at OptumHyderabad, Telangana, India
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NB
Naman Bebni
Colleague at OptumDelhi, India
View →
MK
Murali Krishna G
Colleague at OptumGreater Minneapolis-St. Paul Area, United States
View →
Howard Dobshinsky
Colleague at OptumShort Hills, New Jersey, United States
View →
KK
Konley Kuehnl, Pmp
Colleague at OptumLenexa, Kansas, United States
View →
EG
Ellen Gallagher
Colleague at OptumTampa, Florida, United States
View →
ND
Nalini Dolaram
Colleague at OptumGreater Minneapolis-St. Paul Area, United States
View →
CM
Carmel Mccullagh
Colleague at OptumIreland
View →
KG
Katrena Garrison
Colleague at OptumGreensboro, North Carolina, United States
View →
BC
Bradford Crater
Colleague at OptumBoston, Massachusetts, United States
View →
VP
Vaddi Praveen
Colleague at OptumHyderabad, Telangana, India
View →
NB
Naman Bebni
Colleague at OptumDelhi, India
View →
MK
Murali Krishna G
Colleague at OptumGreater Minneapolis-St. Paul Area, United States
View →
1 education record
Larry Davison education
FAQ
Frequently asked questions about Larry Davison
Quick answers generated from the profile data available on this page.
What company does Larry Davison work for?
Larry Davison works for Optum.
What is Larry Davison's role at Optum?
Larry Davison is listed as Sr Telecom Engineer and Team Lead at Optum.
What is Larry Davison's email address?
AeroLeads has found 1 work email signal at @optum.com for Larry Davison at Optum.
What is Larry Davison's phone number?
AeroLeads has found 2 phone signal(s) with area code 224 for Larry Davison at Optum.
Where is Larry Davison based?
Larry Davison is based in Lake in the Hills, Illinois, United States while working with Optum.
What companies has Larry Davison worked for?
Larry Davison has worked for Optum, Catamaran Corp., Mac Source Communications, and Avaya Communications.
Who are Larry Davison's colleagues at Optum?
Larry Davison's colleagues at Optum include Howard Dobshinsky, Konley Kuehnl, Pmp, Ellen Gallagher, Nalini Dolaram, and Carmel Mccullagh.
How can I contact Larry Davison?
You can use AeroLeads to view verified contact signals for Larry Davison at Optum, including work email, phone, and LinkedIn data when available.
What schools did Larry Davison attend?
Larry Davison holds Telecommunications Engineering from Devry University.
What skills is Larry Davison known for?
Larry Davison is listed with skills including Telecommunications, Avaya Technologies, Voip, Troubleshooting, Data Center, Switches, Avaya, and Ip.
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