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Willie Alfonso Email & Phone Number

IT at Vanguard
Location: Collegeville, Pennsylvania, United States 6 work roles 1 school
2 work emails found @vanguard.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails

Work email w****@vanguard.com
LinkedIn Profile matched
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Current company
Vanguard
Role
IT
Location
Collegeville, Pennsylvania, United States
Company size
19280 employees

Who is Willie Alfonso? Overview

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Quick answer

Willie Alfonso is listed as IT at Vanguard, a company with 19280 employees, based in Collegeville, Pennsylvania, United States. AeroLeads shows a work email signal at vanguard.com and a matched LinkedIn profile for Willie Alfonso.

Willie Alfonso previously worked as IT Application Engineer at Vanguard and Senior Associate at Liquidhub, Inc.. Willie Alfonso holds B.S., Electrical Engineering from Mapúa 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 Willie Alfonso. Compare company email patterns before reaching out.

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Profile bio

About Willie Alfonso

A seasoned IT professional with over 30 years of experience in software development as an application developer. Analyzed, developed and implemented applications in several verticals including banking, finance, online stock trading, health insurance, and pharmaceutical data warehousing. Utilized API web services, mainframe and web development skills to top caliber clients in the Philadelphia area. Had a very good working relationship with the clients and displays professionalism.Specialties: API web service, Mainframe application development using COBOL, DB2, CICS, VSAM, Easytrieve and SAS.Web application development using classic ASP, IIS6 and VB6.

Listed skills include Db2, Data Warehousing, Cics, Cobol, and 6 others.

Current workplace

Willie Alfonso's current company

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

Vanguard
Vanguard
IT
valley forge, pennsylvania, united states
Website
vanguard.com
Employees
19280
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Company profile
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6 roles · 31 years

Willie Alfonso work experience

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

It Application Engineer

Current
Vanguard

Malvern, Pennsylvania

Jul 2012 - Present

Senior Associate

Liquidhub, Inc.

As an application developer/consultant to several clients in the PA area, provide mainframe and web development using IBM Cobol/DB2/CICS and VB6/ASP3.

Aug 2001 - Jun 2012

It Contractor

Qvc
2008 - 2009 ~1 yr

Associate

Broadreach Consulting Formerly The Reohr Group
1995 - 2001 ~6 yrs
Team & coworkers

Colleagues at Vanguard

Other employees you can reach at vanguard.com. View company contacts for 19280 employees →

KG Kelli Green Kelli Green Colleague at Vanguard Charlotte, North Carolina, United States, United States View → MB Mark Becker Mark Becker Colleague at Vanguard Pottstown, Pennsylvania, United States, United States View → CS Christel Skamla Christel Skamla Colleague at Vanguard Devon, Pennsylvania, United States, United States View → NR Nurfajri Rafiuddin Nurfajri Rafiuddin Colleague at Vanguard United States, United States View → NB Nancy Baker Nancy Baker Colleague at Vanguard West Chester, Pennsylvania, United States, United States View → JG John Glancey John Glancey Colleague at Vanguard Greater Philadelphia, United States View → BJ Ben James Ben James Colleague at Vanguard Malvern, Pennsylvania, United States, United States View → JT Joshua Tarlow, Cisa Joshua Tarlow, Cisa Colleague at Vanguard Philadelphia, Pennsylvania, United States, United States View → TP Tyler Park Tyler Park Colleague at Vanguard United States, United States View → BF Ben Field, Cfa Ben Field, Cfa Colleague at Vanguard Philadelphia, Pennsylvania, United States, United States View →
1 education record

Willie Alfonso education

FAQ

Frequently asked questions about Willie Alfonso

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

What company does Willie Alfonso work for?

Willie Alfonso works for Vanguard.

What is Willie Alfonso's role at Vanguard?

Willie Alfonso is listed as IT at Vanguard.

What is Willie Alfonso's email address?

AeroLeads has found 2 work email signals at @vanguard.com for Willie Alfonso at Vanguard.

Where is Willie Alfonso based?

Willie Alfonso is based in Collegeville, Pennsylvania, United States while working with Vanguard.

What companies has Willie Alfonso worked for?

Willie Alfonso has worked for Vanguard, Liquidhub, Inc., Qvc, The Vanguard Group, and Broadreach Recruiting & Consulting.

Who are Willie Alfonso's colleagues at Vanguard?

Willie Alfonso's colleagues at Vanguard include Kelli Green, Mark Becker, Christel Skamla, Nurfajri Rafiuddin, and Nancy Baker.

How can I contact Willie Alfonso?

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

What schools did Willie Alfonso attend?

Willie Alfonso holds B.S., Electrical Engineering from Mapúa University.

What skills is Willie Alfonso known for?

Willie Alfonso is listed with skills including Db2, Data Warehousing, Cics, Cobol, Etl, Mainframe, Requirements Analysis, and Sdlc.

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