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Jack Greenleaf Email & Phone Number
Director IT Infrastructure Support Services
at
Decisioneone
1 work email found
@decisionone.com
2 phones found area 610 and 856
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Decisioneone
Role
Director IT Infrastructure Support Services
Location
Springfield, Pennsylvania, United States
Who is Jack Greenleaf? Overview
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Quick answer
Jack Greenleaf is listed as Director IT Infrastructure Support Services at Decisioneone, based in Springfield, Pennsylvania, United States. AeroLeads shows a work email signal at decisionone.com, phone signal with area code 610, 856, and a matched LinkedIn profile for Jack Greenleaf.
Company email context
Email format at Decisioneone
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{first}.{last}@decisionone.com
86% confidence
AeroLeads found 1 current-domain work email signal for Jack Greenleaf. Compare company email patterns before reaching out.
Profile bio
About Jack Greenleaf
Jack Greenleaf is a Director IT Infrastructure Support Services at Decisioneone. He possess expertise in data center, vendor management, itil, it service management, program management and 21 more skills. Colleagues describe him as "Jack is the best boss I ever worked for. Not because he is an easy boss or a pushover, but someone who is fair and can get things done. He can be demanding and set high expectations, as any good manger should, but he treats everyone with respect and gets people motivated. Jack is a real people person. He knows everyone in the company and everyone knows and likes him. Jack is someone who can get things done. He often deals with unreasonable expectations, yet always manages to deliver… Show more"
Listed skills include Data Center, Vendor Management, Itil, It Service Management, and 22 others.
Current workplace
Jack Greenleaf's current company
Company context helps verify the profile and gives searchers a useful next step.
Decisioneone
1 role
Jack Greenleaf work experience
A career timeline built from the work history available for this profile.
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Director It Infrastructure Support Services
FAQ
Frequently asked questions about Jack Greenleaf
Quick answers generated from the profile data available on this page.
What company does Jack Greenleaf work for?
Jack Greenleaf works for Decisioneone.
What is Jack Greenleaf's role at Decisioneone?
Jack Greenleaf is listed as Director IT Infrastructure Support Services at Decisioneone.
What is Jack Greenleaf's email address?
AeroLeads has found 1 work email signal at @decisionone.com for Jack Greenleaf at Decisioneone.
What is Jack Greenleaf's phone number?
AeroLeads has found 2 phone signal(s) with area code 610, 856 for Jack Greenleaf at Decisioneone.
Where is Jack Greenleaf based?
Jack Greenleaf is based in Springfield, Pennsylvania, United States while working with Decisioneone.
What companies has Jack Greenleaf worked for?
Jack Greenleaf has worked for Decisioneone.
How can I contact Jack Greenleaf?
You can use AeroLeads to view verified contact signals for Jack Greenleaf at Decisioneone, including work email, phone, and LinkedIn data when available.
What skills is Jack Greenleaf known for?
Jack Greenleaf is listed with skills including Data Center, Vendor Management, Itil, It Service Management, Program Management, Disaster Recovery, Team Leadership, and Process Improvement.
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