Chief Information Security Officer - Regional Health Network
Current
Michigan Medicine
Oct 2024 - Present
AeroLeads people directory · profile
Greg Sieg Email & Phone Number
Chief Information Security Officer - CISSP, HCISPP
at
Michigan Healthcare Cybersecurity Council (MiHCC)
1 work email found
@med.umich.edu
6 phones found area 989
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Chief Information Security Officer - CISSP, HCISPP
Location
Auburn, Michigan, United States
Who is Greg Sieg? Overview
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Quick answer
Greg Sieg is listed as Chief Information Security Officer - CISSP, HCISPP at Michigan Healthcare Cybersecurity Council (MiHCC), based in Auburn, Michigan, United States. AeroLeads shows a work email signal at med.umich.edu, phone signal with area code 989, and a matched LinkedIn profile for Greg Sieg.
Greg Sieg previously worked as Chief Information Security Officer - Regional Health Network at Michigan Medicine and Deputy Chief Information Security Officer & Director for Affiliate Information Assurance at Michigan Medicine. Greg Sieg holds Master Of Science Administration, Information Resources Management from Central Michigan University.
Company email context
Email format at Michigan Healthcare Cybersecurity Council (MiHCC)
This section adds company-level context without repeating Greg Sieg's masked contact details.
{first_initial}{last}@med.umich.edu
86% confidence
AeroLeads found 1 current-domain work email signal for Greg Sieg. Compare company email patterns before reaching out.
Profile bio
About Greg Sieg
I'm a motivated IT professional that has worked hard to continue to better myself and the systems that I work with every day. I started my IT career in a helpdesk and I've worked my way through several positions such as Field Services Technician, Workstation/Server Technician, and now System Administrator. In my current role I manage all aspects of IT including servers, network, and even phones. I am experienced with Windows Servers, VMware vSphere, Mitel phone systems, Citrix, Cisco ASA firewalls, HP Network switches and wireless, Microsoft Exchange, and multiple security products such as Symantec Endpoint Protection and Sophos Endpoint Protection. I love the everyday challenges that working in the IT Industry brings as well as learning new technologies and bringing new systems online and/or upgrading them.
Listed skills include Active Directory, Troubleshooting, Networking, Technical Support, and 26 others.
Current workplace
Greg Sieg's current company
Company context helps verify the profile and gives searchers a useful next step.
Michigan Healthcare Cybersecurity Council (Mihcc)
AeroLeads page
8 roles
Greg Sieg work experience
A career timeline built from the work history available for this profile.
Deputy Chief Information Security Officer & Director For Affiliate Information Assurance
Michigan Medicine
Jun 2022 - Oct 2024
President
CurrentThe Michigan Health Care Cybersecurity Council, Inc. (MiHCC) is a public-private partnership in the State of Michigan and the healthcare industry supporting the citizens, patients, workforce and students of Michigan. MiHCC seeks to protect the critical healthcare infrastructure and institutions of Michigan by providing relevant knowledge, meaningful.
Aug 2016 - Present
Support Services Executive
Nov 2019 - Jun 2022
It Director
Aug 2016 - Nov 2019
Systems Administrator
Jan 2012 - Aug 2016
Workstation/Server Technician
Site Services, Inc.
Provide service to multiple small businesses within the Tri Cities area. Whether you have a printer problem, virus, network setup, or server updates I can help.
Oct 2010 - Jan 2012
Field Services Technician
Provide computer support to clients at Mclaren Medical Center in Flint, MI
Dec 2007 - Oct 2010
3 education records
Greg Sieg education
Master Of Science Administration, Information Resources Management
Central Michigan University
Bachelor'S Degree, Network Technologies
Davenport University
Associates, Computer Networking Technologies
Delta College
FAQ
Frequently asked questions about Greg Sieg
Quick answers generated from the profile data available on this page.
What company does Greg Sieg work for?
Greg Sieg works for Michigan Healthcare Cybersecurity Council (MiHCC).
What is Greg Sieg's role at Michigan Healthcare Cybersecurity Council (MiHCC)?
Greg Sieg is listed as Chief Information Security Officer - CISSP, HCISPP at Michigan Healthcare Cybersecurity Council (MiHCC).
What is Greg Sieg's email address?
AeroLeads has found 1 work email signal at @med.umich.edu for Greg Sieg at Michigan Healthcare Cybersecurity Council (MiHCC).
What is Greg Sieg's phone number?
AeroLeads has found 6 phone signal(s) with area code 989 for Greg Sieg at Michigan Healthcare Cybersecurity Council (MiHCC).
Where is Greg Sieg based?
Greg Sieg is based in Auburn, Michigan, United States while working with Michigan Healthcare Cybersecurity Council (MiHCC).
What companies has Greg Sieg worked for?
Greg Sieg has worked for Michigan Medicine, Michigan Healthcare Cybersecurity Council (Mihcc), Healthsource Saginaw, Site Services, Inc., and Phns.
How can I contact Greg Sieg?
You can use AeroLeads to view verified contact signals for Greg Sieg at Michigan Healthcare Cybersecurity Council (MiHCC), including work email, phone, and LinkedIn data when available.
What schools did Greg Sieg attend?
Greg Sieg holds Master Of Science Administration, Information Resources Management from Central Michigan University.
What skills is Greg Sieg known for?
Greg Sieg is listed with skills including Active Directory, Troubleshooting, Networking, Technical Support, Microsoft Exchange, Customer Service, Windows Server, and Disaster Recovery.
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