Adam C. Johnson
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Adam C. Johnson Email & Phone Number

Information & Cyber Security Specialist at Corewell Health
Location: Caledonia, Michigan, United States 8 work roles 2 schools
1 work email found @spectrumhealth.org 4 phones found area 269, 616, and 866 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email a****@spectrumhealth.org
Direct phone (269) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Information & Cyber Security Specialist
Location
Caledonia, Michigan, United States

Who is Adam C. Johnson? Overview

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Quick answer

Adam C. Johnson is listed as Information & Cyber Security Specialist at Corewell Health, based in Caledonia, Michigan, United States. AeroLeads shows a work email signal at spectrumhealth.org, phone signal with area code 269, 616, 866, and a matched LinkedIn profile for Adam C. Johnson.

Adam C. Johnson previously worked as Lead Security Engineer at Corewell Health and Supervisor, Incident & Crisis Management at Corewell Health. Adam C. Johnson holds Masters Of Science, Information Assurance from Walsh College.

Company email context

Email format at Corewell Health

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ajohnson@spectrumhealth.org
76% confidence

AeroLeads found 1 current-domain work email signal for Adam C. Johnson. Compare company email patterns before reaching out.

Profile bio

About Adam C. Johnson

Information risk and security specialist who has over ten years of experience in the creation, development, implementation, management, and assessment of information systems. Using in-depth knowledge of information security and risk tools, techniques, and best practices to provide organization specific solutions to protect against threats to their environment.•Setup alerting and analysis for indicators of comprise from various threat vectors to protect corporate information assets. This resulted in the early identification and containment of several security events.•Effectively administered 40+ Cisco firewalls, including management, architectural design review, and access control design of a redundant multi-tiered e-commerce implementation.•Developed incident response procedures for malware and hacking incidents. These plans limited damage and expedited containment of incidents on an on-going basis.•Managed, re-architected, and implemented a global web filtering system allowing for transparent authentication and region specific business requirements.•Provided computer forensic services to various business units in the analysis of fraud, hacking, and policy violation events.•Performed vulnerability assessments and penetration tests to determine potential risks. Enumerated, selected, and implemented security controls to remediate or mitigate vulnerabilities.•Assessed risks for a point-of-sale system and developed an audit plan for the review of the system which detected an issue that would have allowed for fraudulent activity to occur.•Worked with business units to prepare for internal IT audit assessments. Provided recommendation of remediation’s to be taken ahead of the audit to ensure compliance and receive an effective rating.•Performed IT Auditing to ensure compliance with regulations (SOX, GLBA, HIPAA, SOC1, SOC2, MAR…)

Listed skills include Information Security, Vulnerability Assessment, Computer Forensics, Security, and 26 others.

Current workplace

Adam C. Johnson's current company

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Corewell Health
Corewell Health
Information & Cyber Security Specialist
AeroLeads page
8 roles

Adam C. Johnson work experience

A career timeline built from the work history available for this profile.

Lead Security Engineer

Current

Grand Rapids, Michigan, United States

Sep 2017 - Present

Supervisor, Incident & Crisis Management

Grand Rapids, Michigan, United States

May 2016 - Sep 2017

Senior Security Engineer

Grand Rapids, Michigan, United States

Feb 2015 - Apr 2016

Senior Is Auditor

Grand Rapids, Michigan, United States

Apr 2013 - Feb 2015

Information Security Consultant

Caledonia, Mi

Aug 2011 - Jan 2013

Sr. It Security Specialist

Ada, Mi

Nov 2006 - Aug 2011
2 education records

Adam C. Johnson education

Masters Of Science, Information Assurance

Masters of Science in Information Assurance, Chief Information Security Officer Specialization

Bachelor Of Applied Science, Network Engineer Mcse/Cisco

Activities and Societies: Member of Business Professionals of America

FAQ

Frequently asked questions about Adam C. Johnson

Quick answers generated from the profile data available on this page.

What company does Adam C. Johnson work for?

Adam C. Johnson works for Corewell Health.

What is Adam C. Johnson's role at Corewell Health?

Adam C. Johnson is listed as Information & Cyber Security Specialist at Corewell Health.

What is Adam C. Johnson's email address?

AeroLeads has found 1 work email signal at @spectrumhealth.org for Adam C. Johnson at Corewell Health.

What is Adam C. Johnson's phone number?

AeroLeads has found 4 phone signal(s) with area code 269, 616, 866 for Adam C. Johnson at Corewell Health.

Where is Adam C. Johnson based?

Adam C. Johnson is based in Caledonia, Michigan, United States while working with Corewell Health.

What companies has Adam C. Johnson worked for?

Adam C. Johnson has worked for Corewell Health, American Electric Power, Farmers Insurance, Amway, and Andrews Hooper & Pavlik P.L.C..

How can I contact Adam C. Johnson?

You can use AeroLeads to view verified contact signals for Adam C. Johnson at Corewell Health, including work email, phone, and LinkedIn data when available.

What schools did Adam C. Johnson attend?

Adam C. Johnson holds Masters Of Science, Information Assurance from Walsh College.

What skills is Adam C. Johnson known for?

Adam C. Johnson is listed with skills including Information Security, Vulnerability Assessment, Computer Forensics, Security, Network Security, Firewalls, Pci Dss, and Information Technology.

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