John Dziewa
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John Dziewa Email & Phone Number

Board Member focused on Disability Advocacy & IT Manager at Fiserv at IndependenceFirst
Location: New Berlin, Wisconsin, United States 8 work roles 2 schools
1 work email found @fiserv.com 5 phones found area 414, 262, 617, and 207 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email j****@fiserv.com
Direct phone (414) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
IndependenceFirst
Role
Board Member focused on Disability Advocacy & IT Manager at Fiserv
Location
New Berlin, Wisconsin, United States
Company size
120 employees

Who is John Dziewa? Overview

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Quick answer

John Dziewa is listed as Board Member focused on Disability Advocacy & IT Manager at Fiserv at IndependenceFirst, a company with 120 employees, based in New Berlin, Wisconsin, United States. AeroLeads shows a work email signal at fiserv.com, phone signal with area code 414, 262, 617, 207, and a matched LinkedIn profile for John Dziewa.

John Dziewa previously worked as President at United Spinal Association Southeastern Wisconsin Chapter and Board Member at Independencefirst. John Dziewa holds Bs, Organization & Leadership from Marquette University.

Company email context

Email format at IndependenceFirst

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{first}.{last}@fiserv.com
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AeroLeads found 1 current-domain work email signal for John Dziewa. Compare company email patterns before reaching out.

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Profile bio

About John Dziewa

Innovative leader in delivering software solutions to the financial-services industry. Community focused, motivated director with nonprofit management experience. Led major change initiatives. Established new programs and services. Managed large scale software development projects. Turned around problem client relationships. Strategic thinker and team builder.

Listed skills include Leadership, Product Management, Management, Sdlc, and 46 others.

Current workplace

John Dziewa's current company

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

IndependenceFirst
Independencefirst
Board Member focused on Disability Advocacy & IT Manager at Fiserv
milwaukee, wisconsin, united states
Website
independencefirst.org
Employees
120
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Company profile
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8 roles

John Dziewa work experience

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

President

Current
United Spinal Association Southeastern Wisconsin Chapter

Wisconsin, United States

www.unitedspinalwi.com

Jan 2002 - Present

Board Member

Current
Independencefirst

Milwaukee, Wisconsin, United States

Jun 2021 - Present

Manager, Conversions

Current
Fiserv

Brookfield, Wisconsin

May 2016 - Present

Erg - Disability Leadership Council (Thrive)

Fiserv

Brookfield

The Fiserv ERG for Disabilities, Equality and Inclusion is called 'Thrive'. As the local Chapter Leader for Brookfield/Wisconsin location I work with other ERG members and leaders to ensure Fiserv is focused on inclusion initiatives, community support and associate engagement.

Jan 2020 - Nov 2023

Bank Solutions Product Manager

Fiserv

Product Manager, Core Banking and supporting products. Providing strategic leadership and oversight of product development and revenue growth. Responsible for defining and prioritizing product enhancements and new product opportunities for six key banking products.

Jan 2009 - May 2016

Manager Of User-Centered Design

Fiserv

Manager of User-Centered Design, Core Banking and supporting products.Built the User-Centered Design Team from concept to an integrated part of the software development life cycle across all Bank Solutions division. Responsible for design of all core banking products for the BU including integration of 3rd party solutions. Focused on creating innovative.

Jan 2001 - Jan 2009

Desktop Systems Manager

Fiserv

Desktop Systems ManagerLed engineering team to create a standard graphical user interface to front-end legacy based core systems. Responsible for development and support of core banking loan application and desktop applications that are installed across client base of over 40,000 workstations.

Jan 1988 - Jan 2001
Team & coworkers

Colleagues at IndependenceFirst

Other employees you can reach at independencefirst.org. View company contacts for 120 employees →

KP Koleshia Page Koleshia Page Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → KV Karen Valle Karen Valle Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → LR Lakenya Randall Lakenya Randall Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → TT Tracy Thomas Tracy Thomas Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → KJ Kit Jepsen Kit Jepsen Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → LG Lauren Grudzinski Lauren Grudzinski Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → XQ Xochitl Quezada Xochitl Quezada Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → AB Andy Balint Andy Balint Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → DL Deb Langham Deb Langham Colleague at IndependencefirstMilwaukee, Wisconsin, United States, United States View → JP James Pershing James Pershing Colleague at IndependencefirstOak Creek, Wisconsin, United States, United States View →
2 education records

John Dziewa education

Bs, Organization & Leadership

Marquette University

Activities and Societies: Summa Cum Laude, Alpha Sigma Nu, Alpha Sigma Lambda Studied Organization & Leadership, continuous improvement.

FAQ

Frequently asked questions about John Dziewa

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

What company does John Dziewa work for?

John Dziewa works for IndependenceFirst.

What is John Dziewa's role at IndependenceFirst?

John Dziewa is listed as Board Member focused on Disability Advocacy & IT Manager at Fiserv at IndependenceFirst.

What is John Dziewa's email address?

AeroLeads has found 1 work email signal at @fiserv.com for John Dziewa at IndependenceFirst.

What is John Dziewa's phone number?

AeroLeads has found 5 phone signal(s) with area code 414, 262, 617, 207 for John Dziewa at IndependenceFirst.

Where is John Dziewa based?

John Dziewa is based in New Berlin, Wisconsin, United States while working with IndependenceFirst.

What companies has John Dziewa worked for?

John Dziewa has worked for United Spinal Association Southeastern Wisconsin Chapter, Independencefirst, Fiserv, and Goodwill Industries Of Southeastern Wisconsin, Inc..

Who are John Dziewa's colleagues at IndependenceFirst?

John Dziewa's colleagues at IndependenceFirst include Koleshia Page, Karen Valle, Lakenya Randall, Tracy Thomas, and Kit Jepsen.

How can I contact John Dziewa?

You can use AeroLeads to view verified contact signals for John Dziewa at IndependenceFirst, including work email, phone, and LinkedIn data when available.

What schools did John Dziewa attend?

John Dziewa holds Bs, Organization & Leadership from Marquette University.

What skills is John Dziewa known for?

John Dziewa is listed with skills including Leadership, Product Management, Management, Sdlc, Business Analysis, Process Improvement, Program Management, and It Management.

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