John Spears
2 email domains
AeroLeads people directory · profile
John Spears Email & Phone Number
1 work email found
@rfideas.com
LinkedIn matched
✓ Verified Jun 2026
2 data sources
Profile completeness 43%
Location
Mchenry, Illinois, United States
Who is John Spears? Overview
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Quick answer
AeroLeads shows a work email signal at rfideas.com and a matched LinkedIn profile for John Spears.
Company email context
Email format at rfideas.com
This section adds company-level context without repeating John Spears's masked contact details.
{first_initial}{last}@rfideas.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Spears. Compare company email patterns before reaching out.
Profile bio
About John Spears
John Spears possesses expertise in rf, semiconductors, electronics, rf engineering, analog and 23 more skills. Colleagues describe him as "I worked with John for more than twelve years. I didn’t directly report to him, but we worked very closely on numerous projects. I thoroughly enjoyed working with John and would recommend him to any organization. He is a dedicated, results-oriented and hardworking manager/director of engineering. He was a pleasure to work with and very professional. In addition to his impressive work ethic, John is also a great team member and a natural leader. He has a great attitude and is always… Show more"
Listed skills include Rf, Semiconductors, Electronics, Rf Engineering, and 24 others.
FAQ
Frequently asked questions about John Spears
Quick answers generated from the profile data available on this page.
What is John Spears's email address?
AeroLeads has found 1 work email signal at @rfideas.com for John Spears.
Where is John Spears based?
John Spears is based in Mchenry, Illinois, United States.
How can I contact John Spears?
You can use AeroLeads to view verified contact signals for John Spears, including work email, phone, and LinkedIn data when available.
What skills is John Spears known for?
John Spears is listed with skills including Rf, Semiconductors, Electronics, Rf Engineering, Analog, Cdma, Cellular Communications, and Gsm.
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