Mark Koljack
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Mark Koljack Email & Phone Number

Division Manager, Customer Programs at Regional Transportation Authority of Northeastern Illinois (RTA) at Regional Transportation Authority of Northeastern Illinois (RTA)
Location: Greater Chicago Area, United States, United States 4 work roles 1 school
1 work email found @rtachicago.org 1 phone found area 312 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email k****@rtachicago.org
Direct phone (312) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Regional Transportation Authority of Northeastern Illinois (RTA)
Role
Division Manager, Customer Programs at Regional Transportation Authority of Northeastern Illinois (RTA)
Location
Greater Chicago Area, United States, United States
Company size
131 employees

Who is Mark Koljack? Overview

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Quick answer

Mark Koljack is listed as Division Manager, Customer Programs at Regional Transportation Authority of Northeastern Illinois (RTA) at Regional Transportation Authority of Northeastern Illinois (RTA), a company with 131 employees, based in Greater Chicago Area, United States, United States. AeroLeads shows a work email signal at rtachicago.org, phone signal with area code 312, and a matched LinkedIn profile for Mark Koljack.

Mark Koljack previously worked as Division Manager, Customer Programs at Regional Transportation Authority Of Northeastern Illinois (Rta) and Manager, Customer Programs at Regional Transportation Authority Of Northeastern Illinois (Rta). Mark Koljack holds Bachelor'S Degree, Economics/Marketing from University Of Illinois At Urbana-Champaign.

Company email context

Email format at Regional Transportation Authority of Northeastern Illinois (RTA)

This section adds company-level context without repeating Mark Koljack's masked contact details.

{last}{first_initial}@rtachicago.org
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AeroLeads found 1 current-domain work email signal for Mark Koljack. Compare company email patterns before reaching out.

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Profile bio

About Mark Koljack

Experienced Customer Programs Manager with a demonstrated history of working in public transportation industry. Skilled in Program and Staff Management, Microsoft Excel, Word, and PowerPoint. Strong program and project management professional with a Bachelor's degree focused in Economics/Marketing from University of Illinois at Urbana-Champaign.

Listed skills include Team Building, Management, Microsoft Office, Microsoft Excel, and 7 others.

Current workplace

Mark Koljack's current company

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

Regional Transportation Authority of Northeastern Illinois (RTA)
Regional Transportation Authority Of Northeastern Illinois (Rta)
Division Manager, Customer Programs at Regional Transportation Authority of Northeastern Illinois (RTA)
chicago, illinois, united states
Website
rtachicago.org
Employees
131
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4 roles

Mark Koljack work experience

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

Various Sales, Marketing, And Management Positions

Ford Motor Company

U.S. And Middle East

Jan 1986 - Jun 1996
Team & coworkers

Colleagues at Regional Transportation Authority of Northeastern Illinois (RTA)

Other employees you can reach at rtachicago.org. View company contacts for 131 employees →

CF Charlita Fain Charlita Fain Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Chicago, Illinois, United States, United States View → MK Mark Koljack Mark Koljack Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Greater Chicago Area, United States View → SM Sylvester Marshall Sylvester Marshall Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Cleveland Heights, Ohio, United States, United States View → SF Sarah Fettig Sarah Fettig Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Greater Chicago Area, United States View → SP Selina Perdue Selina Perdue Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Baltimore, Maryland, United States, United States View → عا عبدالرحمن البلوشي عبدالرحمن البلوشي Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Dubai, Dubai, United Arab Emirates, United Arab Emirates View → RN Romina N. Castillo Romina N. Castillo Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Chicago, Illinois, United States, United States View → MN Madhu Nair Madhu Nair Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Kerala, India, India View → SM Stan Mosley Stan Mosley Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Cleveland, Ohio, United States, United States View → MJ Mike Jakeson Mike Jakeson Colleague at Regional Transportation Authority Of Northeastern Illinois (Rta)Cleveland, Ohio, United States, United States View →
1 education record

Mark Koljack education

FAQ

Frequently asked questions about Mark Koljack

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

What company does Mark Koljack work for?

Mark Koljack works for Regional Transportation Authority of Northeastern Illinois (RTA).

What is Mark Koljack's role at Regional Transportation Authority of Northeastern Illinois (RTA)?

Mark Koljack is listed as Division Manager, Customer Programs at Regional Transportation Authority of Northeastern Illinois (RTA) at Regional Transportation Authority of Northeastern Illinois (RTA).

What is Mark Koljack's email address?

AeroLeads has found 1 work email signal at @rtachicago.org for Mark Koljack at Regional Transportation Authority of Northeastern Illinois (RTA).

What is Mark Koljack's phone number?

AeroLeads has found 1 phone signal(s) with area code 312 for Mark Koljack at Regional Transportation Authority of Northeastern Illinois (RTA).

Where is Mark Koljack based?

Mark Koljack is based in Greater Chicago Area, United States, United States while working with Regional Transportation Authority of Northeastern Illinois (RTA).

What companies has Mark Koljack worked for?

Mark Koljack has worked for Regional Transportation Authority Of Northeastern Illinois (Rta) and Ford Motor Company.

Who are Mark Koljack's colleagues at Regional Transportation Authority of Northeastern Illinois (RTA)?

Mark Koljack's colleagues at Regional Transportation Authority of Northeastern Illinois (RTA) include Charlita Fain, Mark Koljack, Sylvester Marshall, Sarah Fettig, and Selina Perdue.

How can I contact Mark Koljack?

You can use AeroLeads to view verified contact signals for Mark Koljack at Regional Transportation Authority of Northeastern Illinois (RTA), including work email, phone, and LinkedIn data when available.

What schools did Mark Koljack attend?

Mark Koljack holds Bachelor'S Degree, Economics/Marketing from University Of Illinois At Urbana-Champaign.

What skills is Mark Koljack known for?

Mark Koljack is listed with skills including Team Building, Management, Microsoft Office, Microsoft Excel, Microsoft Word, Powerpoint, Leadership, and Program Management Professional.

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