AeroLeads people directory · profile
John Duff Email & Phone Number
Partner and Senior Systems Engineer
at
The Alternative Technology Group, LLC
2 work emails found
@alttechgroup.com
1 phone found area 617
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Partner and Senior Systems Engineer
Location
Braintree, Massachusetts, United States
Company size
Who is John Duff? Overview
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Quick answer
John Duff is listed as Partner and Senior Systems Engineer at The Alternative Technology Group, LLC, a with 9 employees, based in Braintree, Massachusetts, United States. AeroLeads shows a work email signal at alttechgroup.com, phone signal with area code 617, and a matched LinkedIn profile for John Duff.
John Duff previously worked as Partner/Senior Systems Engineer at The Alternative Technology Group, Llc. John Duff holds Bs, Double Major, Mgt/Cis from Bryant University.
Company email context
Email format at The Alternative Technology Group, LLC
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{first}.{last}@alttechgroup.com
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AeroLeads found 2 current-domain work email signals for John Duff. Compare company email patterns before reaching out.
Profile bio
About John Duff
John Duff is a Partner and Senior Systems Engineer at The Alternative Technology Group, LLC. He possess expertise in integration, virtualization, networking, managed services, technical support and 11 more skills.
Listed skills include Integration, Virtualization, Networking, Managed Services, and 12 others.
Current workplace
John Duff's current company
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The Alternative Technology Group, Llc
2 roles
John Duff work experience
A career timeline built from the work history available for this profile.
Partner/Senior Systems Engineer
Who We AreThe Alternative Technology Group is the ALTERNATIVE to the high-priced, high-margin technology integration and support providers.AltTech understands that in this economy, most small businesses cannot afford or refuse to pay for the typical, high-priced IT support services offered by most managed support providers (MSPs) today. The Alternative Technology Group is an MSP with 15+ years of experience in the technology systems integration and support industry. The principal members of AltTech are technology consultants whose primary focus is to deliver the highest quality of integration and support services as well as to guide your organization in making its most important systems decisions – at a fraction of the typical cost.AltTech has partnered with one of the industry’s leading providers of managed support applications, allowing us to combine a top-rated MSP network and systems management (NSM) application with our highest-level technical services to form a complete, scalable solution for providing highly cost-effective managed services to SMBs.
Team & coworkers
Colleagues at The Alternative Technology Group, LLC
Other employees you can reach at alttechgroup.com. View company contacts for 9 employees →
CB
Calvin Botelho
Colleague at The Alternative Technology Group, LlcDighton, Massachusetts, United States
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JH
Jeff Harkins
Colleague at The Alternative Technology Group, LlcPlymouth County, Massachusetts, United States
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RL
Rick Lord
Colleague at The Alternative Technology Group, LlcWakefield, Massachusetts, United States
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BL
Bob Lavoie
Colleague at The Alternative Technology Group, LlcWest Bridgewater, Massachusetts, United States
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JT
Jon Teves
Colleague at The Alternative Technology Group, LlcSomerset, Massachusetts, United States
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Calvin Botelho
Colleague at The Alternative Technology Group, LlcDighton, Massachusetts, United States
View →
JH
Jeff Harkins
Colleague at The Alternative Technology Group, LlcPlymouth County, Massachusetts, United States
View →
RL
Rick Lord
Colleague at The Alternative Technology Group, LlcWakefield, Massachusetts, United States
View →
BL
Bob Lavoie
Colleague at The Alternative Technology Group, LlcWest Bridgewater, Massachusetts, United States
View →
JT
Jon Teves
Colleague at The Alternative Technology Group, LlcSomerset, Massachusetts, United States
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1 education record
John Duff education
FAQ
Frequently asked questions about John Duff
Quick answers generated from the profile data available on this page.
What company does John Duff work for?
John Duff works for The Alternative Technology Group, LLC.
What is John Duff's role at The Alternative Technology Group, LLC?
John Duff is listed as Partner and Senior Systems Engineer at The Alternative Technology Group, LLC.
What is John Duff's email address?
AeroLeads has found 2 work email signals at @alttechgroup.com for John Duff at The Alternative Technology Group, LLC.
What is John Duff's phone number?
AeroLeads has found 1 phone signal(s) with area code 617 for John Duff at The Alternative Technology Group, LLC.
Where is John Duff based?
John Duff is based in Braintree, Massachusetts, United States while working with The Alternative Technology Group, LLC.
What companies has John Duff worked for?
John Duff has worked for The Alternative Technology Group, Llc.
Who are John Duff's colleagues at The Alternative Technology Group, LLC?
John Duff's colleagues at The Alternative Technology Group, LLC include Calvin Botelho, Jeff Harkins, Rick Lord, Bob Lavoie, and Jon Teves.
How can I contact John Duff?
You can use AeroLeads to view verified contact signals for John Duff at The Alternative Technology Group, LLC, including work email, phone, and LinkedIn data when available.
What schools did John Duff attend?
John Duff holds Bs, Double Major, Mgt/Cis from Bryant University.
What skills is John Duff known for?
John Duff is listed with skills including Integration, Virtualization, Networking, Managed Services, Technical Support, Active Directory, Data Center, and Windows Server.
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