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Eric Sienkiewicz Email & Phone Number

Software Developer at Vanguard
Location: Lancaster, Pennsylvania, United States 4 work roles 1 school
1 work email found @vanguard.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email e****@vanguard.com
LinkedIn Profile matched
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Current company
Vanguard
Role
Software Developer
Location
Lancaster, Pennsylvania, United States

Who is Eric Sienkiewicz? Overview

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Quick answer

Eric Sienkiewicz is listed as Software Developer at Vanguard, based in Lancaster, Pennsylvania, United States. AeroLeads shows a work email signal at vanguard.com and a matched LinkedIn profile for Eric Sienkiewicz.

Eric Sienkiewicz previously worked as Cyberspace & Society Class Grader at Temple University Cis Department and Lab Consultant at Tuttleman Computer Center. Eric Sienkiewicz holds Bachelor’S Degree, Information Science & Technology from Temple University.

Company email context

Email format at Vanguard

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{first}_{last}@vanguard.com
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AeroLeads found 1 current-domain work email signal for Eric Sienkiewicz. Compare company email patterns before reaching out.

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Profile bio

About Eric Sienkiewicz

Eric Sienkiewicz is a Software Developer at Vanguard. He possess expertise in java, microsoft office, asp.net, customer service, programming and 10 more skills.

Listed skills include Java, Microsoft Office, Asp.Net, Customer Service, and 11 others.

Current workplace

Eric Sienkiewicz's current company

Company context helps verify the profile and gives searchers a useful next step.

Vanguard
Vanguard
Software Developer
Valley Forge, PA
Website
vanguard.com
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Company profile
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4 roles

Eric Sienkiewicz work experience

A career timeline built from the work history available for this profile.

Software Developer

Current
Vanguard

Valley Forge, Pa, Us

Jun 2016 - Present

Cyberspace & Society Class Grader

Temple University Cis Department
Sep 2015 - Jun 2016

Lab Consultant

Tuttleman Computer Center
Jan 2015 - Jun 2016

Android Environmental Data Researcher

Temple University Cis Department
Oct 2014 - Nov 2014
Team & coworkers

Colleagues at Vanguard

Other employees you can reach at vanguard.com. View company contacts →

JC John Carlson John Carlson Colleague at VanguardLodi, Wisconsin, United States View → PV Paul Vassar Paul Vassar Colleague at VanguardCharlotte, North Carolina, United States View → NK Nikhil K. Nikhil K. Colleague at VanguardKing Of Prussia, Pennsylvania, United States View → JW Jamie Winters Jamie Winters Colleague at VanguardPhoenixville, Pennsylvania, United States View → JM Jacqueline Mcgrath, Cfp® Jacqueline Mcgrath, Cfp® Colleague at VanguardMalvern, Pennsylvania, United States View → SK Sam Kwon Sam Kwon Colleague at VanguardDallas-Fort Worth Metroplex, United States View → MP Matthew Pileggi Matthew Pileggi Colleague at VanguardLansdale, Pennsylvania, United States View → MB Michael Benedykciuk Michael Benedykciuk Colleague at VanguardPhiladelphia, Pennsylvania, United States View → DL Debbie Leggieri Debbie Leggieri Colleague at VanguardMalvern, Pennsylvania, United States View → EW Elizabeth Wade Elizabeth Wade Colleague at VanguardArvada, Colorado, United States View →
1 education record

Eric Sienkiewicz education

  • Temple University
    Temple University
    Information Science & Technology
FAQ

Frequently asked questions about Eric Sienkiewicz

Quick answers generated from the profile data available on this page.

What company does Eric Sienkiewicz work for?

Eric Sienkiewicz works for Vanguard.

What is Eric Sienkiewicz's role at Vanguard?

Eric Sienkiewicz is listed as Software Developer at Vanguard.

What is Eric Sienkiewicz's email address?

AeroLeads has found 1 work email signal at @vanguard.com for Eric Sienkiewicz at Vanguard.

Where is Eric Sienkiewicz based?

Eric Sienkiewicz is based in Lancaster, Pennsylvania, United States while working with Vanguard.

What companies has Eric Sienkiewicz worked for?

Eric Sienkiewicz has worked for Vanguard, Temple University Cis Department, and Tuttleman Computer Center.

Who are Eric Sienkiewicz's colleagues at Vanguard?

Eric Sienkiewicz's colleagues at Vanguard include John Carlson, Paul Vassar, Nikhil K., Jamie Winters, and Jacqueline Mcgrath, Cfp®.

How can I contact Eric Sienkiewicz?

You can use AeroLeads to view verified contact signals for Eric Sienkiewicz at Vanguard, including work email, phone, and LinkedIn data when available.

What schools did Eric Sienkiewicz attend?

Eric Sienkiewicz holds Bachelor’S Degree, Information Science & Technology from Temple University.

What skills is Eric Sienkiewicz known for?

Eric Sienkiewicz is listed with skills including Java, Microsoft Office, Asp.Net, Customer Service, Programming, Angularjs, Html5, and Css3.

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