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Colm O'Brien Email & Phone Number
Proposal Manager
at
Sprint
LinkedIn matched
✓ Verified July 2026
2 data sources
Profile completeness 86%
Current company
Role
Proposal Manager
Location
Atlanta, Georgia, United States
Company size
Who is Colm O'Brien? Overview
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Quick answer
Colm O'Brien is listed as Proposal Manager at Sprint, a with 40039 employees, based in Atlanta, Georgia, United States. AeroLeads shows a matched LinkedIn profile for Colm O'Brien.
Company email context
Email format at Sprint
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Sprint
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Profile bio
About Colm O'Brien
Colm O'Brien is a Proposal Manager at Sprint. He possess expertise in rfp, project management, management, proposal writing, telecommunications and 16 more skills. He is proficient in English, French and Irish. Colleagues describe him as "I was Colm's manager for several years. He was a remote employee and worked hard to support his sales teams. He wanted to win just as badly as they wanted to win. He did great in all kinds of stressful situations and made sure he submitted his bids before they were due. He also engaged other internal groups for support. He did a great job holding everything together." and "Colm was a top performer during his tenure with Per-Se Technologies. He added significant value to our proposal responses and received numerous commendations from the sales people he supported. Quick learner and eager to help. "
Listed skills include Rfp, Project Management, Management, Proposal Writing, and 17 others.
Current workplace
Colm O'Brien's current company
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Sprint
1 role
Colm O'Brien work experience
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Proposal Manager
Team & coworkers
Colleagues at Sprint
Other employees you can reach at sprint.com. View company contacts for 40039 employees →
YM
Yaneisy Martine
Colleague at SprintMiami-Fort Lauderdale Area, United States
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JL
Jasminda Ll Cruz
Colleague at SprintMetro Manila, National Capital Region, Philippines
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XD
Xoshm Dawey
Colleague at SprintIraq
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CA
Corey Ashley
Colleague at SprintNorfolk, Virginia, United States
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FL
Finella Louisse Dela Cruz
Colleague at SprintCentral Luzon, Philippines
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TC
Twyla C.
Colleague at SprintOverland Park, Kansas, United States
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JG
Jagannath Gangi
Colleague at SprintOverland Park, Kansas, United States
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CW
Casey Whitworth
Colleague at SprintWoodstock, Georgia, United States
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AG
Aimee Gleason
Colleague at SprintFond Du Lac, Wisconsin, United States
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RH
Rolly Hote
Colleague at SprintSan Jose, California, United States
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Yaneisy Martine
Colleague at SprintMiami-Fort Lauderdale Area, United States
View →
JL
Jasminda Ll Cruz
Colleague at SprintMetro Manila, National Capital Region, Philippines
View →
XD
Xoshm Dawey
Colleague at SprintIraq
View →
CA
Corey Ashley
Colleague at SprintNorfolk, Virginia, United States
View →
FL
Finella Louisse Dela Cruz
Colleague at SprintCentral Luzon, Philippines
View →
TC
Twyla C.
Colleague at SprintOverland Park, Kansas, United States
View →
JG
Jagannath Gangi
Colleague at SprintOverland Park, Kansas, United States
View →
CW
Casey Whitworth
Colleague at SprintWoodstock, Georgia, United States
View →
AG
Aimee Gleason
Colleague at SprintFond Du Lac, Wisconsin, United States
View →
RH
Rolly Hote
Colleague at SprintSan Jose, California, United States
View →
FAQ
Frequently asked questions about Colm O'Brien
Quick answers generated from the profile data available on this page.
What company does Colm O'Brien work for?
Colm O'Brien works for Sprint.
What is Colm O'Brien's role at Sprint?
Colm O'Brien is listed as Proposal Manager at Sprint.
Where is Colm O'Brien based?
Colm O'Brien is based in Atlanta, Georgia, United States while working with Sprint.
What companies has Colm O'Brien worked for?
Colm O'Brien has worked for Sprint.
Who are Colm O'Brien's colleagues at Sprint?
Colm O'Brien's colleagues at Sprint include Yaneisy Martine, Jasminda Ll Cruz, Xoshm Dawey, Corey Ashley, and Finella Louisse Dela Cruz.
How can I contact Colm O'Brien?
You can use AeroLeads to view verified contact signals for Colm O'Brien at Sprint, including work email, phone, and LinkedIn data when available.
What skills is Colm O'Brien known for?
Colm O'Brien is listed with skills including Rfp, Project Management, Management, Proposal Writing, Telecommunications, Wireless, Sales, and Project Planning.
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