John Sheehan: Email & Phone Number

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IT Engineering Project Manager at Vanguard|Collegeville, Pennsylvania, United States

Position:

IT Engineering Project Manager at Vanguard

Location:

Collegeville, Pennsylvania, United States

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Last updated: 2026-05-29

Updated: 2026-05-29

Found email addresses for John Sheehan:

Business emails:

j**@vanguard.com

Personal emails:

s***@vanguard.com,

s***@hotmail.com,

j***@aol.com,

j***@gmail.com

Found phones for John Sheehan:

+1-480-***-**34,

+1-205-***-**03,

+1-480-***-**48

A different John Sheehan?

Work Experience 28 years

IT Engineering Project Manager at Vanguard

Dec 2025 - Current

IT Operations Project Manager at Vanguard

Aug 2021 - Dec 2025

IT Platform Engineer at Vanguard

Feb 2019 - Aug 2021

IT Infrastructure Specialist at Vanguard

Nov 2011 - Feb 2019

Information Technology Help Desk Analyst at Vanguard

Apr 2010 - Nov 2011

Datacenter Operations Technician at Vanguard

Jan 2006 - Apr 2010

401(k) Data Conversion Specialist at Vanguard

Dec 2002 - Jan 2006

401(k) Systems Implementation Analyst at Vanguard

Aug 1999 - Dec 2002

Institutional Retirement Plans Communication Associate at Vanguard

Jun 1998 - Aug 1999

John Sheehan started working in 1998, then the employee has changed 8 jobs. On average, John Sheehan works for one company for 3 years 1 month.

Their professional focus is 401(k) Retirement Savings Plans, 401(k) Rollovers, and Analytical Skills across 3 core areas.

Education

Bachelor of Business Administration - BBA at Thomas Jefferson University

St. Joseph's Prep

Frequently Asked Questions

What is John Sheehan's email address?

SignalHire found verified email addresses for John Sheehan, both business and personal. Their business email is j**@vanguard.com, and personal emails include s***@vanguard.com, s***@hotmail.com, and j***@aol.com.

What is John Sheehan's phone number?

SignalHire found multiple verified phone numbers for John Sheehan: +1-480-***-**34, +1-205-***-**03, and +1-480-***-**48.

How do I contact John Sheehan at Vanguard?

You can reach John Sheehan through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Sheehan's professional background?

John Sheehan has 28 years of professional experience. They have held roles including IT Operations Project Manager, IT Platform Engineer, and IT Infrastructure Specialist at companies such as Vanguard, Vanguard, and Vanguard. Their education includes Bachelor of Business Administration - BBA from Thomas Jefferson University, and St. Joseph's Prep.

Is John Sheehan's contact information up to date?

Yes. John Sheehan's SignalHire profile was last updated on 29 May 2026, reflecting their current position as IT Engineering Project Manager at Vanguard in Valley Forge, PA, United States.

John Sheehan Namesakes

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John Sheehan

Conner Strong & Buckelew

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John Sheehan

State Street

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