Director Of Sales, International And Key Accounts
Current
May 2016 - Present
AeroLeads people directory · profile
Karsten Grubert Email & Phone Number
Director of Sales, International and Key Accounts at QPC Fiber Optic, LLC
at
QPC Fiber Optic, LLC
2 work emails found
@qpcfiber.com
1 phone found area 949
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Director of Sales, International and Key Accounts at QPC Fiber Optic, LLC
Location
Laguna Niguel, California, United States
Company size
Who is Karsten Grubert? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Karsten Grubert is listed as Director of Sales, International and Key Accounts at QPC Fiber Optic, LLC at QPC Fiber Optic, LLC, a with 33 employees, based in Laguna Niguel, California, United States. AeroLeads shows a work email signal at qpcfiber.com, phone signal with area code 949, and a matched LinkedIn profile for Karsten Grubert.
Karsten Grubert previously worked as Director of Sales, International and Key Accounts at Qpc Fiber Optic, Llc and Sales & Product Manager at Qpc Fiber Optic, Inc.. Karsten Grubert holds International Exchange Student (Scholarship), Electrical Engineering from California State Polytechnic University-Pomona.
Company email context
Email format at QPC Fiber Optic, LLC
This section adds company-level context without repeating Karsten Grubert's masked contact details.
{first}@qpcfiber.com
92% confidence
AeroLeads found 2 current-domain work email signals for Karsten Grubert. Compare company email patterns before reaching out.
Profile bio
About Karsten Grubert
Sr.Project Engineer at QPC Fiber Optic Inc. with a background in Electrical Engineering / Fiber Optics.Specialties: Fiber Optic Communications & Connectors
Listed skills include Fiber Optics, Optical Fiber, Engineering, Telecommunications, and 22 others.
Current workplace
Karsten Grubert's current company
Company context helps verify the profile and gives searchers a useful next step.
Qpc Fiber Optic, Llc
7 roles
Karsten Grubert work experience
A career timeline built from the work history available for this profile.
Sales & Product Manager
Oct 2013 - May 2016
Sr. Project Engineer
Jan 2011 - Sep 2013
Director Of Quality Control Engineering At Qpc Fiber Optic, Inc., San Clemente, Ca Usa
Dec 2006 - Dec 2010
Professional Trainee For Fiber Optics Systems At Qpc Fiber Optic, Inc., San Clemente, Ca Usa
May 2006 - Nov 2006
Academic Training
Southern California Marine Institute
Mar 2005 - Apr 2006
Hard- And Software Engineering Support
Lufthansa Systems Infratec Gmbh
Feb 2001 - Sep 2004
Team & coworkers
Colleagues at QPC Fiber Optic, LLC
Other employees you can reach at qpcfiber.com. View company contacts for 33 employees →
TJ
Thomas J.
Colleague at Qpc Fiber Optic, LlcUtica, New York, United States
View →
SS
Shawn Swenson
Colleague at Qpc Fiber Optic, LlcLancaster, California, United States
View →
JR
Joe Rumi
Colleague at Qpc Fiber Optic, LlcSan Clemente, California, United States
View →
SV
Sal Villarruel
Colleague at Qpc Fiber Optic, LlcWhittier, California, United States
View →
TA
Thomas Albiez
Colleague at Qpc Fiber Optic, LlcSan Clemente, California, United States
View →
AJ
Audra Johnson
Colleague at Qpc Fiber Optic, LlcWest Brookfield, Massachusetts, United States
View →
CK
Chris Keleher
Colleague at Qpc Fiber Optic, LlcVista, California, United States
View →
ML
Miguel Libunao
Colleague at Qpc Fiber Optic, LlcAliso Viejo, California, United States
View →
JB
Jacques Barralon
Colleague at Qpc Fiber Optic, LlcLaguna Niguel, California, United States
View →
LV
Luiz Vaz
Colleague at Qpc Fiber Optic, LlcOrange County, California, United States
View →
Thomas J.
Colleague at Qpc Fiber Optic, LlcUtica, New York, United States
View →
SS
Shawn Swenson
Colleague at Qpc Fiber Optic, LlcLancaster, California, United States
View →
JR
Joe Rumi
Colleague at Qpc Fiber Optic, LlcSan Clemente, California, United States
View →
SV
Sal Villarruel
Colleague at Qpc Fiber Optic, LlcWhittier, California, United States
View →
TA
Thomas Albiez
Colleague at Qpc Fiber Optic, LlcSan Clemente, California, United States
View →
AJ
Audra Johnson
Colleague at Qpc Fiber Optic, LlcWest Brookfield, Massachusetts, United States
View →
CK
Chris Keleher
Colleague at Qpc Fiber Optic, LlcVista, California, United States
View →
ML
Miguel Libunao
Colleague at Qpc Fiber Optic, LlcAliso Viejo, California, United States
View →
JB
Jacques Barralon
Colleague at Qpc Fiber Optic, LlcLaguna Niguel, California, United States
View →
LV
Luiz Vaz
Colleague at Qpc Fiber Optic, LlcOrange County, California, United States
View →
2 education records
Karsten Grubert education
International Exchange Student (Scholarship), Electrical Engineering
Bachelor Of Science, Department Of Electrical Engineering / Energy, Electronic And Environment
University Of Applied Sciences Darmstadt, Germany
FAQ
Frequently asked questions about Karsten Grubert
Quick answers generated from the profile data available on this page.
What company does Karsten Grubert work for?
Karsten Grubert works for QPC Fiber Optic, LLC.
What is Karsten Grubert's role at QPC Fiber Optic, LLC?
Karsten Grubert is listed as Director of Sales, International and Key Accounts at QPC Fiber Optic, LLC at QPC Fiber Optic, LLC.
What is Karsten Grubert's email address?
AeroLeads has found 2 work email signals at @qpcfiber.com for Karsten Grubert at QPC Fiber Optic, LLC.
What is Karsten Grubert's phone number?
AeroLeads has found 1 phone signal(s) with area code 949 for Karsten Grubert at QPC Fiber Optic, LLC.
Where is Karsten Grubert based?
Karsten Grubert is based in Laguna Niguel, California, United States while working with QPC Fiber Optic, LLC.
What companies has Karsten Grubert worked for?
Karsten Grubert has worked for Qpc Fiber Optic, Llc, Qpc Fiber Optic, Inc., Southern California Marine Institute, and Lufthansa Systems Infratec Gmbh.
Who are Karsten Grubert's colleagues at QPC Fiber Optic, LLC?
Karsten Grubert's colleagues at QPC Fiber Optic, LLC include Thomas J., Shawn Swenson, Joe Rumi, Sal Villarruel, and Thomas Albiez.
How can I contact Karsten Grubert?
You can use AeroLeads to view verified contact signals for Karsten Grubert at QPC Fiber Optic, LLC, including work email, phone, and LinkedIn data when available.
What schools did Karsten Grubert attend?
Karsten Grubert holds International Exchange Student (Scholarship), Electrical Engineering from California State Polytechnic University-Pomona.
What skills is Karsten Grubert known for?
Karsten Grubert is listed with skills including Fiber Optics, Optical Fiber, Engineering, Telecommunications, Cabling, New Business Development, Fttx, and Electrical Engineering.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Karsten Grubert you were looking for.
View similar profiles
