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Mark Zimmerman Email & Phone Number

Software Engineering Manager - Mobile at Vanguard
Location: Greater Philadelphia, United States, United States 6 work roles 2 schools
2 work emails found @vanguard.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email m****@vanguard.com
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Current company
Vanguard
Role
Software Engineering Manager - Mobile
Location
Greater Philadelphia, United States, United States
Company size
25515 employees

Who is Mark Zimmerman? Overview

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Quick answer

Mark Zimmerman is listed as Software Engineering Manager - Mobile at Vanguard, a company with 25515 employees, based in Greater Philadelphia, United States, United States. AeroLeads shows a work email signal at vanguard.com and a matched LinkedIn profile for Mark Zimmerman.

Mark Zimmerman previously worked as IT Delivery Manager - Mobile at Vanguard and Director Of Engineering at Drakontas Llc. Mark Zimmerman holds M.S., Computer Engineering from Villanova University.

Company email context

Email format at Vanguard

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{first}_{last}@vanguard.com
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AeroLeads found 2 current-domain work email signals for Mark Zimmerman. Compare company email patterns before reaching out.

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Profile bio

About Mark Zimmerman

Software engineering leader experienced with a variety of technologies and applications, including a long time specialization in mobile platforms.

Listed skills include Software Engineering, Software Development, C#, Android, and 33 others.

Current workplace

Mark Zimmerman's current company

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

Vanguard
Vanguard
Software Engineering Manager - Mobile
Philadelphia, PA, US
Website
vanguard.com
Employees
25515
AeroLeads page
Company profile
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6 roles

Mark Zimmerman work experience

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

Software Engineering Manager - Mobile

Vanguard

Philadelphia, PA, US

It Delivery Manager - Mobile

Current
Vanguard

Valley Forge, PA, US

May 2019 - Present

Director Of Engineering

Drakontas Llc

Bluebell, Pennsylvania, US

Returned to Drakontas to lead the development of the company's flagship product. As the leader of a small team, I guided the efforts to transform the backend into a highly scalable system capable of meeting challenging customer requirements. I also maintained legacy mobile application code for iOS and Android applications while spearheading the effort to.

May 2016 - May 2019

Software Engineer

Maas360 By Fiberlink, An Ibm Company

- Joined Fiberlink prior to acquisition by IBM.- Developed MaaS360 Secure Mail client for Windows Phone 8/8.1.- Migrated Windows Phone apps to Universal Windows Platform for Windows 10 desktop and phone.- Developed server-side gateway component to authenticate mobile clients using basic, digest, NTLM, and kerberos authentication methods.- Contributed to.

Jul 2013 - May 2016

Lead Software Engineer

Drakontas Llc

Bluebell, Pennsylvania, US

Developed the DragonForce mobile client software for Windows Mobile 6, Android, and iOS platforms.

May 2009 - Jul 2013

Computer Engineer

Naval Sea Systems Command (Navsea)

Washington Navy Yard, DC, US

- Developed and maintained Human Machine Interface software for multiple ship control systems running on both Windows based workstations and embedded systems. Programming languages included C, Visual C++, Java, and Assembly Language.- Served as a project leader on multiple projects. Responsible for project planning, requirements management, scheduling.

Jun 2000 - May 2009
Team & coworkers

Colleagues at Vanguard

Other employees you can reach at vanguard.com. View company contacts for 25515 employees →

JS Justin Serrenti Justin Serrenti Colleague at Vanguard Greater Philadelphia, United States View → EF Eric Frei Eric Frei Colleague at Vanguard Greater Philadelphia, United States View → JJ Jeffrey Johnson, Cfa Jeffrey Johnson, Cfa Colleague at Vanguard Malvern, Pennsylvania, United States, United States View → WL William Legg William Legg Colleague at Vanguard Philadelphia, Pennsylvania, United States, United States View → CW Cameel Walker-Hellams Cameel Walker-Hellams Colleague at Vanguard Philadelphia, Pennsylvania, United States, United States View → KH Ken Helms Ken Helms Colleague at Vanguard Charlotte, North Carolina, United States, United States View → ZT Ziqi Tan, Cfa Ziqi Tan, Cfa Colleague at Vanguard Philadelphia, Pennsylvania, United States, United States View → RC Randy Cruz Randy Cruz Colleague at Vanguard Charlotte, North Carolina, United States, United States View → FL Finnion Lahiffe Finnion Lahiffe Colleague at Vanguard Hitchin, England, United Kingdom, United Kingdom View → EM Edith Mochnaly Edith Mochnaly Colleague at Vanguard Phoenixville, Pennsylvania, United States, United States View →
2 education records

Mark Zimmerman education

M.S., Computer Engineering

Villanova University

B.S., Electrical And Computer Engineering

Rutgers University
FAQ

Frequently asked questions about Mark Zimmerman

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

What company does Mark Zimmerman work for?

Mark Zimmerman works for Vanguard.

What is Mark Zimmerman's role at Vanguard?

Mark Zimmerman is listed as Software Engineering Manager - Mobile at Vanguard.

What is Mark Zimmerman's email address?

AeroLeads has found 2 work email signals at @vanguard.com for Mark Zimmerman at Vanguard.

Where is Mark Zimmerman based?

Mark Zimmerman is based in Greater Philadelphia, United States, United States while working with Vanguard.

What companies has Mark Zimmerman worked for?

Mark Zimmerman has worked for Vanguard, Drakontas Llc, Maas360 By Fiberlink, An Ibm Company, and Naval Sea Systems Command (Navsea).

Who are Mark Zimmerman's colleagues at Vanguard?

Mark Zimmerman's colleagues at Vanguard include Justin Serrenti, Eric Frei, Jeffrey Johnson, Cfa, William Legg, and Cameel Walker-Hellams.

How can I contact Mark Zimmerman?

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

What schools did Mark Zimmerman attend?

Mark Zimmerman holds M.S., Computer Engineering from Villanova University.

What skills is Mark Zimmerman known for?

Mark Zimmerman is listed with skills including Software Engineering, Software Development, C#, Android, Windows Mobile, Programming, Embedded Software, and Objective C.

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