Estimator Iii
Current
Mar 2023 - Present
AeroLeads people directory · profile
Mark Bierman Email & Phone Number
Solving Business Problems with Technology Solutions | VectorUSA.com
at
VectorUSA
1 work email found
@vectorusa.com
2 phones found area 310
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Solving Business Problems with Technology Solutions | VectorUSA.com
Location
Rancho Cucamonga, California, United States
Who is Mark Bierman? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Bierman is listed as Solving Business Problems with Technology Solutions | VectorUSA.com at VectorUSA, based in Rancho Cucamonga, California, United States. AeroLeads shows a work email signal at vectorusa.com, phone signal with area code 310, and a matched LinkedIn profile for Mark Bierman.
Mark Bierman previously worked as Estimator III at Vectorusa and Sales Engineer at Vectorusa. Mark Bierman holds Business Administration And Management, General from Mt. San Antonio College.
Company email context
Email format at VectorUSA
This section adds company-level context without repeating Mark Bierman's masked contact details.
{first_initial}{last}@vectorusa.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Bierman. Compare company email patterns before reaching out.
Profile bio
About Mark Bierman
Over 30 years’ industry experience working for PacBell, AT&T, ARCO Products Company, and CTI Management Services before coming to VectorUSA.Strengths: Horizontal Cable Infrastructure Design and Migration; Network Management (Aruba Airwave, ClearPass); Networking (Cisco, HP) Wireless (Aruba, Cisco); VoIP, PBX and Key System(s); Paging (Bogen, Valcom, Singlewire); Project Management
Listed skills include Data Network Design, Network Security, Surveillance, Internet Backbone, and 50 others.
Current workplace
Mark Bierman's current company
Company context helps verify the profile and gives searchers a useful next step.
5 roles · 40 years
Mark Bierman work experience
A career timeline built from the work history available for this profile.
Sales Engineer
Jul 2006 - Mar 2023
Head Of Sales Engineering
Sep 2022 - Mar 2023
Operations Manager
Cti Management Services
Managed Operations group providing network support and PC desktop support in the Inland Empire. Provded Network design and engineering support.
May 2003 - Jul 2006
Network Services Manager
Atlantic Richfield Company
Data Center support, Field Services support, Distribution terminal and Refinery Network support.
1987 - 2001
~14 yrs
2 education records
Mark Bierman education
Business Administration And Management, General
Mt. San Antonio College
Education record
Chaffey College
FAQ
Frequently asked questions about Mark Bierman
Quick answers generated from the profile data available on this page.
What company does Mark Bierman work for?
Mark Bierman works for VectorUSA.
What is Mark Bierman's role at VectorUSA?
Mark Bierman is listed as Solving Business Problems with Technology Solutions | VectorUSA.com at VectorUSA.
What is Mark Bierman's email address?
AeroLeads has found 1 work email signal at @vectorusa.com for Mark Bierman at VectorUSA.
What is Mark Bierman's phone number?
AeroLeads has found 2 phone signal(s) with area code 310 for Mark Bierman at VectorUSA.
Where is Mark Bierman based?
Mark Bierman is based in Rancho Cucamonga, California, United States while working with VectorUSA.
What companies has Mark Bierman worked for?
Mark Bierman has worked for Vectorusa, Netxperts Inc., Cti Management Services, and Atlantic Richfield Company.
How can I contact Mark Bierman?
You can use AeroLeads to view verified contact signals for Mark Bierman at VectorUSA, including work email, phone, and LinkedIn data when available.
What schools did Mark Bierman attend?
Mark Bierman holds Business Administration And Management, General from Mt. San Antonio College.
What skills is Mark Bierman known for?
Mark Bierman is listed with skills including Data Network Design, Network Security, Surveillance, Internet Backbone, Telecommunications, Data Center, Solution Selling, and Cloud Computing.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial