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Greg Kastner Email & Phone Number

Assistant Vice President Operations at Client Services Incorporated

Location: Maryland Heights, Missouri, United States 1 work role 3 schools

1 work email found @clientservices.com 3 phones found area 314 and 636 LinkedIn matched

✓ Verified August 2026 4 data sources Profile completeness 100%

Current company

Client Services Incorporated

Role

Assistant Vice President Operations

Location

Maryland Heights, Missouri, United States

Company size

697 employees

Who is Greg Kastner? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Greg Kastner is listed as Assistant Vice President Operations at Client Services Incorporated, a with 697 employees, based in Maryland Heights, Missouri, United States. AeroLeads shows a work email signal at clientservices.com, phone signal with area code 314, 636, and a matched LinkedIn profile for Greg Kastner.

Greg Kastner holds Bachelor'S Degree, Psychology from University Of Missouri. Saint Louis.

Company email context

Email format at Client Services Incorporated

This section adds company-level context without repeating Greg Kastner's masked contact details.

{first}.{last}@clientservices.com

89% confidence

AeroLeads found 1 current-domain work email signal for Greg Kastner. Compare company email patterns before reaching out.

View email format View company profile Management contacts

Profile bio

About Greg Kastner

Greg Kastner is a Assistant Vice President Operations at Client Services Incorporated. He possess expertise in call centers, credit, team building, credit cards, risk management and 8 more skills.

Listed skills include Call Centers, Credit, Team Building, Credit Cards, and 9 others.

Current workplace

Greg Kastner's current company

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

Client Services Incorporated

Assistant Vice President Operations

3451 Harry S. Truman Blvd., Saint Charles,Mo 63301,United States

Website

clientservices.com

Employees

697

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Company profile

View company profile Email format

1 role

Greg Kastner work experience

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

Assistant Vice President Operations

Client Services Incorporated

Jun 1999 - Present

Team & coworkers

Colleagues at Client Services Incorporated

Other employees you can reach at clientservices.com. View company contacts for 697 employees →

IS

Indra Sanchez Colleague at Client Services IncorporatedSan José, Alajuela, Costa Rica View → GS

Gabriel Sequeira Colleague at Client Services IncorporatedAlajuela, Costa Rica View → ML

Madeline Leonard Colleague at Client Services IncorporatedGreater St. Louis, United States View → FG

Freeman Gloria Colleague at Client Services IncorporatedGreater St. Louis, United States View → RO

Robert Owens Colleague at Client Services IncorporatedKansas City, Missouri, United States View → FW

Franklin Whitford Colleague at Client Services IncorporatedAlajuela, Costa Rica View → AN

Alex Nguyen Colleague at Client Services IncorporatedUnited States View → YR

Yazmin Ruiz Colleague at Client Services IncorporatedSanto Domingo District, Heredia, Costa Rica View → MC

Matthew Conrad Colleague at Client Services IncorporatedSt. Charles County, Missouri, United States View → TH

Taysha Hicks Colleague at Client Services IncorporatedKansas City Metropolitan Area, United States View →

3 education records

Greg Kastner education

Bachelor'S Degree, Psychology

University Of Missouri. Saint Louis

Bachelors, Psychology

University Of Missouri. Saint Louis

Education record

Christian Brothers College St. Louis Mo

High School

FAQ

Frequently asked questions about Greg Kastner

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

What company does Greg Kastner work for?

Greg Kastner works for Client Services Incorporated.

What is Greg Kastner's role at Client Services Incorporated?

Greg Kastner is listed as Assistant Vice President Operations at Client Services Incorporated.

What is Greg Kastner's email address?

AeroLeads has found 1 work email signal at @clientservices.com for Greg Kastner at Client Services Incorporated.

What is Greg Kastner's phone number?

AeroLeads has found 3 phone signal(s) with area code 314, 636 for Greg Kastner at Client Services Incorporated.

Where is Greg Kastner based?

Greg Kastner is based in Maryland Heights, Missouri, United States while working with Client Services Incorporated.

What companies has Greg Kastner worked for?

Greg Kastner has worked for Client Services Incorporated.

Who are Greg Kastner's colleagues at Client Services Incorporated?

Greg Kastner's colleagues at Client Services Incorporated include Indra Sanchez, Gabriel Sequeira, Madeline Leonard, Freeman Gloria, and Robert Owens.

How can I contact Greg Kastner?

You can use AeroLeads to view verified contact signals for Greg Kastner at Client Services Incorporated, including work email, phone, and LinkedIn data when available.

What schools did Greg Kastner attend?