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John Markatos Email & Phone Number
Director of Business Development USA
at
McMain Software
1 work email found
@mcmain.nl
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Director of Business Development USA
Location
Grand Rapids, Michigan, United States
Company size
Who is John Markatos? Overview
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Quick answer
John Markatos is listed as Director of Business Development USA at McMain Software, a company with 32 employees, based in Grand Rapids, Michigan, United States. AeroLeads shows a work email signal at mcmain.nl and a matched LinkedIn profile for John Markatos.
John Markatos previously worked as Major Account Executive at Everstream Solutions and Sr. Strategic Account Executive at Comcast Business. John Markatos holds Computer Science from University Of Pittsburgh.
Company email context
Email format at McMain Software
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{first}.{last}@mcmain.nl
89% confidence
AeroLeads found 1 current-domain work email signal for John Markatos. Compare company email patterns before reaching out.
Profile bio
About John Markatos
Dynamic strategic leader with an outstanding 20 year track record of delivering results and progressive achievements in areas of IT, technical sales, technical sales support, business development, and project and engagement management across multiple products and technologies. Accomplished at strategic consulting, engineering with strong business skills needed to interact with all organizational levels both internally and with the customer. Possess excellent interpersonal, organizational, and communication skills.
Listed skills include Managed Services, Telecommunications, Voip, Unified Communications, and 30 others.
Current workplace
John Markatos's current company
Company context helps verify the profile and gives searchers a useful next step.
Mcmain Software
4 roles
John Markatos work experience
A career timeline built from the work history available for this profile.
Major Account Executive
Current
Jan 2019 - Present
Sr. Strategic Account Executive
Dec 2013 - Dec 2018
Senior Account Executive Iii
Apr 2012 - Dec 2013
2 education records
John Markatos education
Computer Science
Education record
American School In London
FAQ
Frequently asked questions about John Markatos
Quick answers generated from the profile data available on this page.
What company does John Markatos work for?
John Markatos works for McMain Software.
What is John Markatos's role at McMain Software?
John Markatos is listed as Director of Business Development USA at McMain Software.
What is John Markatos's email address?
AeroLeads has found 1 work email signal at @mcmain.nl for John Markatos at McMain Software.
Where is John Markatos based?
John Markatos is based in Grand Rapids, Michigan, United States while working with McMain Software.
What companies has John Markatos worked for?
John Markatos has worked for Mcmain Software, Everstream Solutions, Comcast Business, and Windstream Communications.
How can I contact John Markatos?
You can use AeroLeads to view verified contact signals for John Markatos at McMain Software, including work email, phone, and LinkedIn data when available.
What schools did John Markatos attend?
John Markatos holds Computer Science from University Of Pittsburgh.
What skills is John Markatos known for?
John Markatos is listed with skills including Managed Services, Telecommunications, Voip, Unified Communications, Mpls, Solution Selling, Sip Trunking, and Telephony.
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