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Michael Ritsko Email & Phone Number

Director, Data Center Operations at HarperCollins Publishers at HarperCollins Publishers

Location: Moosic, Pennsylvania, United States 3 work roles 2 schools

2 work emails found @harpercollins.com 2 phones found area 570 and 800 LinkedIn matched

✓ Verified May 2026 4 data sources Profile completeness 86%

Current company

HarperCollins Publishers

Role

Director, Data Center Operations at HarperCollins Publishers

Location

Moosic, Pennsylvania, United States

Company size

3164 employees

Who is Michael Ritsko? Overview

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Quick answer

Michael Ritsko is listed as Director, Data Center Operations at HarperCollins Publishers at HarperCollins Publishers, a company with 3164 employees, based in Moosic, Pennsylvania, United States. AeroLeads shows a work email signal at harpercollins.com, phone signal with area code 570, 800, and a matched LinkedIn profile for Michael Ritsko.

Michael Ritsko previously worked as Director, Data Center Operations at Harpercollins Publishers and Data Center Manger at Akzo Nobel Salt A/S. Michael Ritsko studied at Freeland High School.

Company email context

Email format at HarperCollins Publishers

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{first}.{last}@harpercollins.com

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AeroLeads found 2 current-domain work email signals for Michael Ritsko. Compare company email patterns before reaching out.

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Profile bio

About Michael Ritsko

Michael Ritsko is a Director, Data Center Operations at HarperCollins Publishers at HarperCollins Publishers.

Current workplace

Michael Ritsko's current company

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

Harpercollins Publishers

Director, Data Center Operations at HarperCollins Publishers

new york, new york, united states

Website

harpercollins.com

Employees

3164

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Company profile

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3 roles

Michael Ritsko work experience

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

Director, Data Center Operations

Current

Harpercollins Publishers

Jun 1997 - Present

Data Center Manger

Akzo Nobel Salt A/S

May 1992 - Jun 1997

Mainframe Systems Programmer

Emery Worldwide

May 1989 - Jun 1992

Team & coworkers

Colleagues at HarperCollins Publishers

Other employees you can reach at harpercollins.com. View company contacts for 3164 employees →

JC

Jemma Crudeli Colleague at Harpercollins Publishers Ware, England, United Kingdom, United Kingdom View → DD

Danielle Duff Colleague at Harpercollins Publishers New Zealand, New Zealand View → NR

Nikita Riddick Colleague at Harpercollins Publishers Hackensack, New Jersey, United States, United States View → ME

Martinez Eva Colleague at Harpercollins Publishers Chelmsford, England, United Kingdom, United Kingdom View → KF

Katie Fisher Colleague at Harpercollins Publishers Toronto, Ontario, Canada, Canada View → EB

Elizabeth Burrell Colleague at Harpercollins Publishers Kingston Upon Thames, England, United Kingdom, United Kingdom View → AL

Andy Lecount Colleague at Harpercollins Publishers New York, New York, United States, United States View → AT

Aleksandra Tomicka-Kaiper Colleague at Harpercollins Publishers Poland, Poland View → LG

Lydia Good Colleague at Harpercollins Publishers United Kingdom, United Kingdom View → AA

Adeel Arshad Colleague at Harpercollins Publishers Kirkintilloch, Scotland, United Kingdom, United Kingdom View →

2 education records

Michael Ritsko education

Education record

Freeland High School

Information Technology

King'S College

FAQ

Frequently asked questions about Michael Ritsko

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

What company does Michael Ritsko work for?

Michael Ritsko works for HarperCollins Publishers.

What is Michael Ritsko's role at HarperCollins Publishers?

Michael Ritsko is listed as Director, Data Center Operations at HarperCollins Publishers at HarperCollins Publishers.

What is Michael Ritsko's email address?

AeroLeads has found 2 work email signals at @harpercollins.com for Michael Ritsko at HarperCollins Publishers.

What is Michael Ritsko's phone number?

AeroLeads has found 2 phone signal(s) with area code 570, 800 for Michael Ritsko at HarperCollins Publishers.

Where is Michael Ritsko based?

Michael Ritsko is based in Moosic, Pennsylvania, United States while working with HarperCollins Publishers.

What companies has Michael Ritsko worked for?

Michael Ritsko has worked for Harpercollins Publishers, Akzo Nobel Salt A/S, and Emery Worldwide.

Who are Michael Ritsko's colleagues at HarperCollins Publishers?

Michael Ritsko's colleagues at HarperCollins Publishers include Jemma Crudeli, Danielle Duff, Nikita Riddick, Martinez Eva, and Katie Fisher.

How can I contact Michael Ritsko?

You can use AeroLeads to view verified contact signals for Michael Ritsko at HarperCollins Publishers, including work email, phone, and LinkedIn data when available.

What schools did Michael Ritsko attend?

Michael Ritsko studied at Freeland High School.

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