AeroLeads people directory · profile
John Wimer Email & Phone Number
Chief Operating Officer
at
The Masthead Group
1 work email found
@att.net
11 phones found area 650, 512, 818, and 805
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Chief Operating Officer
Location
San Luis Obispo, California, United States
Company size
Who is John Wimer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Wimer is listed as Chief Operating Officer at The Masthead Group, a company with 2 employees, based in San Luis Obispo, California, United States. AeroLeads shows a work email signal at att.net, phone signal with area code 650, 512, 818, 805, and a matched LinkedIn profile for John Wimer.
Company email context
Email format at The Masthead Group
This section adds company-level context without repeating John Wimer's masked contact details.
{first_initial}{last}@att.net
76% confidence
AeroLeads found 1 current-domain work email signal for John Wimer. Compare company email patterns before reaching out.
Profile bio
About John Wimer
John Wimer is a Chief Operating Officer at The Masthead Group. He possess expertise in start ups, medical devices, cross functional team leadership, fda, management and 45 more skills.
Listed skills include Start Ups, Medical Devices, Cross Functional Team Leadership, Fda, and 46 others.
Current workplace
John Wimer's current company
Company context helps verify the profile and gives searchers a useful next step.
The Masthead Group
1 role
John Wimer work experience
A career timeline built from the work history available for this profile.
-
Chief Operating Officer
FAQ
Frequently asked questions about John Wimer
Quick answers generated from the profile data available on this page.
What company does John Wimer work for?
John Wimer works for The Masthead Group.
What is John Wimer's role at The Masthead Group?
John Wimer is listed as Chief Operating Officer at The Masthead Group.
What is John Wimer's email address?
AeroLeads has found 1 work email signal at @att.net for John Wimer at The Masthead Group.
What is John Wimer's phone number?
AeroLeads has found 11 phone signal(s) with area code 650, 512, 818, 805 for John Wimer at The Masthead Group.
Where is John Wimer based?
John Wimer is based in San Luis Obispo, California, United States while working with The Masthead Group.
What companies has John Wimer worked for?
John Wimer has worked for The Masthead Group.
How can I contact John Wimer?
You can use AeroLeads to view verified contact signals for John Wimer at The Masthead Group, including work email, phone, and LinkedIn data when available.
What skills is John Wimer known for?
John Wimer is listed with skills including Start Ups, Medical Devices, Cross Functional Team Leadership, Fda, Management, Strategic Planning, Manufacturing, and Product Management.
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