Country Manager
Current
Oct 2009 - Present
AeroLeads people directory · profile
Bumjun Lee Email & Phone Number
Country Manager at BTI Systems
at
BTI Systems
2 work emails found
@btisystems.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Country Manager at BTI Systems
Location
South Korea, Korea, Republic of
Company size
Who is Bumjun Lee? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Bumjun Lee is listed as Country Manager at BTI Systems at BTI Systems, a with 99 employees, based in South Korea, Korea, Republic of. AeroLeads shows a work email signal at btisystems.com and a matched LinkedIn profile for Bumjun Lee.
Bumjun Lee previously worked as Country Manager at Bti Systems and Director of Business Developments at Ericsson. Bumjun Lee holds Master, Computer Science from University Of California, Berkeley.
Company email context
Email format at BTI Systems
This section adds company-level context without repeating Bumjun Lee's masked contact details.
{first_initial}{last}@btisystems.com
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AeroLeads found 2 current-domain work email signals for Bumjun Lee. Compare company email patterns before reaching out.
Profile bio
About Bumjun Lee
Bumjun Lee is a Country Manager at BTI Systems at BTI Systems. He possess expertise in broadband, pre sales, carrier ethernet, network architecture, go to market strategy and 30 more skills.
Listed skills include Broadband, Pre Sales, Carrier Ethernet, Network Architecture, and 31 others.
Current workplace
Bumjun Lee's current company
Company context helps verify the profile and gives searchers a useful next step.
Bti Systems
5 roles
Bumjun Lee work experience
A career timeline built from the work history available for this profile.
Director Of Business Developments
Sep 2007 - Sep 2009
Director Of Sales Engineer
Sep 2000 - Sep 2007
Manager Of System Engineer
Jun 1998 - Sep 2000
Manager Of Busines Developments
Comtec Systems
Jan 1993 - Jun 1998
Team & coworkers
Colleagues at BTI Systems
Other employees you can reach at btisystems.com. View company contacts for 99 employees →
SG
Swiss Gaming
Colleague at Bti SystemsPhiladelphia, Pennsylvania, United States
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EB
Em Bon
Colleague at Bti SystemsNew York, United States
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АК
Андрей Комаров
Colleague at Bti SystemsRussia, Russian Federation
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LG
Linda Guo
Colleague at Bti SystemsOttawa, Ontario, Canada
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AL
Aw Lo
Colleague at Bti SystemsLynnwood, Washington, United States
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AK
Alan Kline
Colleague at Bti SystemsSudbury, Massachusetts, United States
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LL
Lora Loyall
Colleague at Bti SystemsActon, Massachusetts, United States
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JX
James Xu
Colleague at Bti SystemsWuhan, Hubei, China
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GK
Gregory Koss
Colleague at Bti SystemsMarion, Massachusetts, United States
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ZB
Zivko Bilic
Colleague at Bti SystemsOttawa, Ontario, Canada
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Swiss Gaming
Colleague at Bti SystemsPhiladelphia, Pennsylvania, United States
View →
EB
Em Bon
Colleague at Bti SystemsNew York, United States
View →
АК
Андрей Комаров
Colleague at Bti SystemsRussia, Russian Federation
View →
LG
Linda Guo
Colleague at Bti SystemsOttawa, Ontario, Canada
View →
AL
Aw Lo
Colleague at Bti SystemsLynnwood, Washington, United States
View →
AK
Alan Kline
Colleague at Bti SystemsSudbury, Massachusetts, United States
View →
LL
Lora Loyall
Colleague at Bti SystemsActon, Massachusetts, United States
View →
JX
James Xu
Colleague at Bti SystemsWuhan, Hubei, China
View →
GK
Gregory Koss
Colleague at Bti SystemsMarion, Massachusetts, United States
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ZB
Zivko Bilic
Colleague at Bti SystemsOttawa, Ontario, Canada
View →
1 education record
Bumjun Lee education
FAQ
Frequently asked questions about Bumjun Lee
Quick answers generated from the profile data available on this page.
What company does Bumjun Lee work for?
Bumjun Lee works for BTI Systems.
What is Bumjun Lee's role at BTI Systems?
Bumjun Lee is listed as Country Manager at BTI Systems at BTI Systems.
What is Bumjun Lee's email address?
AeroLeads has found 2 work email signals at @btisystems.com for Bumjun Lee at BTI Systems.
Where is Bumjun Lee based?
Bumjun Lee is based in South Korea, Korea, Republic of while working with BTI Systems.
What companies has Bumjun Lee worked for?
Bumjun Lee has worked for Bti Systems, Ericsson, Redback Networks, British Telecom, and Comtec Systems.
Who are Bumjun Lee's colleagues at BTI Systems?
Bumjun Lee's colleagues at BTI Systems include Swiss Gaming, Em Bon, Андрей Комаров, Linda Guo, and Aw Lo.
How can I contact Bumjun Lee?
You can use AeroLeads to view verified contact signals for Bumjun Lee at BTI Systems, including work email, phone, and LinkedIn data when available.
What schools did Bumjun Lee attend?
Bumjun Lee holds Master, Computer Science from University Of California, Berkeley.
What skills is Bumjun Lee known for?
Bumjun Lee is listed with skills including Broadband, Pre Sales, Carrier Ethernet, Network Architecture, Go To Market Strategy, Voip, Product Management, and Sip.
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