Michael Mack Email & Phone Number
Chief Information Security Officer @ Cleveland-Cliffs
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Michael Mack Location
- Cleveland, OH, US
Michael Mack Work
- 2025 -now Chief Information Security Officer @
- 2023 -2025 Senior Director Cybersecurity @
- 2021 -2023 Director IT Security @
- 2019 -2021 Manager IT Security @
- 2018 -2019 Infomation Security Consultant @
- 2017 -2018 Cyber Security and Information Technology Management Consulting @
- 2012 -2017 President and Owner @
- 2008 -2012 Vice President Infrastructure and Network Services @
- 1999 -2010 Senior System Network and Infrastructure Administrator and Project Manager @
- 1997 -1998 Project Manager @
- 1993 -1997 Computer Technician @
Michael Mack Education
- Ohio University
Bachelor of Science - BS
1996-1996
Michael Mack Skills
- Office 365
- IT Management
- Budgeting
- Incident Management
- Vulnerability Assessment
- Cyber Threat Hunting (CTH)
- Risk Management
- Information Security
- Security Operations
- Information Security Management
- Corporate Security
- Security Audits
- Security Awareness
- Cybersecurity
- Threat & Vulnerability Management
- Cyber Threat Intelligence (CTI)
- IT Strategy
- Network Security
- Information Technology
- Account Management
- Strategy
- Managed Services
- Cloud Computing
- Vendor Management
- Strategic Planning
- Disaster Recovery
- Technology Consulting
- Identity & Access Management (IAM)
- SaaS
- SharePoint
- OneDrive
- Okta Single Sign-On
- OKTA
- Leadership
- Management
- Business Technology Optimization
- MSP Thought Leader
- Networking
- NIST
- NIST 800-53
- CyberArk
- Qualys
- Recorded Future
- Darktrace
- Intrusion Detection
- IDS
- MFA
- Okta Administration
- Office 365 Administration
- ConnectWise
- Professional Services Automation
- DR solutions
- SEO
- Email Marketing
- Web Development
- Social Media Marketing
- Salesforce.com
- Windows
- Professional Services
- Social Media
- SQL
- Wireless Networking
- Network Design
- Network Administration
- Analytics
- Sales
- Marketing
- CRM
- Team Building
- New Business Development
- Digital Marketing
- Time Management
- PowerPoint
- Microsoft Excel
- Search Engine Optimization Seo
- Search Engine Marketing Sem
- Customer Service
- Manufacturing
- Business Development
- Business Planning
- Online Marketing
- Customer Relationship Management Crm
- Distribution
- SMB
- Business Technology
- Microsoft Office
- Technology
- Microsoft Word
- Troubleshooting
- Accounts Payable and Receivable
- Operational Leadership
- Talent Acquisition
- Public Speaking
- Project Management
- S&OP implementation
- Mergers and Acquisitions
- Sales and Marketing Management
- Client Onboarding
- Business Analysis
- Consulting
- Human Resources Management
- Program Development
- Business Process Improvement
- Vendor Evaluations and Bidding
- Profit and Loss Management
- Dashboard Creation
- Nist 800 53
- Customer Relationship Management
Michael Mack Summary
- Michael Mack, based in Cleveland, OH, US, is currently a Chief Information Security Officer at Cleveland-Cliffs. Michael Mack brings experience from previous roles at Cleveland-Cliffs and AtNetPlus. Michael Mack holds a 1996 - 1996 Bachelor of Science - BS @ Ohio University. With a robust skill set that includes Office 365, IT Management, Budgeting, Incident Management, Vulnerability Assessment and more. Michael Mack has 3 emails and 3 mobile phone numbers on RocketReach.
Looking for a different Michael Mack?
Find contact details for 700 million professionals.
Others Named Michael Mack
Michael Wickard
CFO - Capella University; VP of Finance - Strategic Education, Inc.
Inver Grove Heights, MN, US
Michael
President
Novato, CA, US
Top Cleveland-Cliffs Employees
Nick Kohlhas
Executive Vice President of Operations
Avon Lake, OH, US
Donald Gallagher
President-North American Business Unit
Brecksville, OH, US
Gary Ramba
Chief Information Officer
Richfield, OH, US
Celso Goncalves
President and Chief Financial Officer
Cleveland, OH, US
Therese Vandehey
Associate General Counsel
Evanston, IL, US
Chuck Walker
Senior Vice President, Treasurer
Olmsted Falls, OH, US
Ryan Korpela
General Manager - Michigan Operations
Marquette, MI, US
Taylor Murphy
Senior General Manager
Chicago, IL, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co