Systems Engineer
Current
Oct 2012 - Present
AeroLeads people directory · profile
David Lieu Email & Phone Number
Systems Engineer at Polycom
at
Polycom
1 work email found
@polycom.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Systems Engineer at Polycom
Location
Camillus, New York, United States
Company size
Who is David Lieu? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Lieu is listed as Systems Engineer at Polycom at Polycom, a company with 2700 employees, based in Camillus, New York, United States. AeroLeads shows a work email signal at polycom.com and a matched LinkedIn profile for David Lieu.
David Lieu previously worked as Systems Engineer at Polycom and Consulting System Engineer at Cisco. David Lieu holds Bs, Electrical Engineering from The George Washington University.
Company email context
Email format at Polycom
This section adds company-level context without repeating David Lieu's masked contact details.
{first}.{last}@polycom.com
89% confidence
AeroLeads found 1 current-domain work email signal for David Lieu. Compare company email patterns before reaching out.
Profile bio
About David Lieu
David Lieu is a Systems Engineer at Polycom at Polycom. He possess expertise in voip, unified communications, telepresence, telecommunications, video conferencing and 15 more skills.
Listed skills include Voip, Unified Communications, Telepresence, Telecommunications, and 16 others.
Current workplace
David Lieu's current company
Company context helps verify the profile and gives searchers a useful next step.
Polycom
9 roles · 35 years
David Lieu work experience
A career timeline built from the work history available for this profile.
Consulting System Engineer
Telepresence sales, product feature planning, security focused testing
2010 - Oct 2012
Jul 2007 - Apr 2010
Voip Project Manager
Tiag
Oct 2005 - Jul 2007
Voip Project Manager
Mssi
Apr 2003 - Jul 2005
Voip Systems Engineer
Sphere Communications
Nov 1999 - Mar 2003
Electronics Engineer
Aug 1996 - Nov 1999
Consultant
Booz · Allen · Hamilton
Aug 1995 - Jun 1996
Gis Schlep
Conservation International
1991 - 1995
~4 yrs
Team & coworkers
Colleagues at Polycom
Other employees you can reach at polycom.com. View company contacts for 2700 employees →
SP
Sorawit Pop
Colleague at Polycom
Bangkok, Bangkok City, Thailand, Thailand
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WR
Weijun Ray
Colleague at Polycom
Beijing, China, China
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SK
Sunit Kumar
Colleague at Polycom
North Delhi, Delhi, India, India
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KG
Keith Garrett
Colleague at Polycom
Livermore, California, United States, United States
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BG
Bob Giordano
Colleague at Polycom
Andover, Massachusetts, United States, United States
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LM
Love Me
Colleague at Polycom
Guyana, Guyana
View →
郭
郭志锋
Colleague at Polycom
Chaoyang District, Beijing, China, China
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SW
Sarah Weng
Colleague at Polycom
Milpitas, California, United States, United States
View →
DH
Dean Howarth
Colleague at Polycom
Greater Melbourne Area, Australia
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XZ
Xingguo Zhao
Colleague at Polycom
China, China
View →
Sorawit Pop
Colleague at Polycom
Bangkok, Bangkok City, Thailand, Thailand
View →
WR
Weijun Ray
Colleague at Polycom
Beijing, China, China
View →
SK
Sunit Kumar
Colleague at Polycom
North Delhi, Delhi, India, India
View →
KG
Keith Garrett
Colleague at Polycom
Livermore, California, United States, United States
View →
BG
Bob Giordano
Colleague at Polycom
Andover, Massachusetts, United States, United States
View →
LM
Love Me
Colleague at Polycom
Guyana, Guyana
View →
郭
郭志锋
Colleague at Polycom
Chaoyang District, Beijing, China, China
View →
SW
Sarah Weng
Colleague at Polycom
Milpitas, California, United States, United States
View →
DH
Dean Howarth
Colleague at Polycom
Greater Melbourne Area, Australia
View →
XZ
Xingguo Zhao
Colleague at Polycom
China, China
View →
2 education records
David Lieu education
Bs, Electrical Engineering
Education record
Thomas Edison
FAQ
Frequently asked questions about David Lieu
Quick answers generated from the profile data available on this page.
What company does David Lieu work for?
David Lieu works for Polycom.
What is David Lieu's role at Polycom?
David Lieu is listed as Systems Engineer at Polycom at Polycom.
What is David Lieu's email address?
AeroLeads has found 1 work email signal at @polycom.com for David Lieu at Polycom.
Where is David Lieu based?
David Lieu is based in Camillus, New York, United States while working with Polycom.
What companies has David Lieu worked for?
David Lieu has worked for Polycom, Cisco, Tandberg, Tiag, and Mssi.
Who are David Lieu's colleagues at Polycom?
David Lieu's colleagues at Polycom include Sorawit Pop, Weijun Ray, Sunit Kumar, Keith Garrett, and Bob Giordano.
How can I contact David Lieu?
You can use AeroLeads to view verified contact signals for David Lieu at Polycom, including work email, phone, and LinkedIn data when available.
What schools did David Lieu attend?
David Lieu holds Bs, Electrical Engineering from The George Washington University.
What skills is David Lieu known for?
David Lieu is listed with skills including Voip, Unified Communications, Telepresence, Telecommunications, Video Conferencing, Cisco Technologies, Sip, and Qos.
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