William Heiser Email & Phone Number

Senior Director, Information Security @ American Residential Services

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William Heiser Location

Cleveland, OH, US

William Heiser Work

Senior Director, Information Security @ (February 2025 - Present)
Director, Global Information Security @ (October 2017 - December 2024)
President @ ISC2 Cleveland Chapter (January 2018 - December 2019)
Manager, IT Security Engineering and Operations @ (August 2016 - October 2017)
IT Security Manager @ (January 2010 - August 2016)
Senior Information Security Analyst @ (January 2009 - January 2010)
Technology Analyst @ (January 2007 - January 2009)
IT Security Administrator @ (January 2006 - January 2007)
Network Administrator @ (January 2002 - January 2006)
Help Desk @ (June 1996 - January 2002)

William Heiser Skills

IT Leadership
IT Management
Security
Information Security
Information Security Management
Network Security
Disaster Recovery
Vulnerability Management
Vulnerability Assessment
Payment Card Industry Data Security Standard (PCI DSS)
PII
Sarbanes-Oxley Act
CISSP
CISM
ITIL
Networking
Servers
Computer Security
Sophos
Active Directory
Microsoft Office
Vulnerability Scanning
Enterprise Risk Management
Process Improvement
Technology Planning
Strategic Planning
Risk Management
Security Management
Security Software
Technology Security
Optimizing Performance
Organizational Development
Compliance
Patch Management
SOX
Application Security
Security Awareness
Antivirus
StealthAudit
Okta Administration
System Security
Customer Relationship Management (CRM)
ZScaler
Technology Process Improvement
Websense
Project Management
Postini
Solutionary
Nessus
Microsoft
Business Acumen
Business Continuity
Collaborative Leadership
Communication
Cyber
Cyber Risk Management
Cyber Security Risk
Cyber Threat Intelligence (CTI)
Cybersecurity Careers
Cybersecurity Incident Response
Data Privacy
Data Security
Emotional Intelligence
Establishing Priorities
Executive Leadership
Executive-level Communication
General Data Protection Regulation (GDPR)
High Performance Teams
IT Strategy
Incident Response
Industry standards
Information Technology
Interpersonal Skills
Leadership
Managing Managers
NIST
Oral Communication
Organizational Leadership
Product Demonstration
Resiliency
Security Architecture Design
Security Information and Event Management (SIEM)
Security Monitoring
Security Operations
Security Operations Center
Single Sign-On (SSO)
Software as a Service (SaaS)
Strategic Initiatives
Strategic Leadership
Strategic Thinking
Subject Matter Experts
Team Building
Team Leadership
Technological Innovation
Technology Management
Threat & Vulnerability Management
Time Management
Vendor Management
Vulnerability
Written Communication
Customer Relationship Management Crm
Enterprise Risk
Payment Card Industry Data Security Standard Pci Dss
Windows
Systems
McAfee
Symantec Endpoint Protection
Engineering
Strategy
Symantec Endpoint
Scansafe
Sarbanes Oxley Act
SQL
McAfee ePO
Management
iPhone
Customer Relationship Management
Payment Card Industry Data Security Standard

William Heiser Summary

William Heiser, based in Cleveland, OH, US, is currently a Senior Director, Information Security at American Residential Services. William Heiser brings experience from previous roles at Lincoln Electric, ISC2 Cleveland Chapter, Signet and Forest City Realty Trust, Inc.. With a robust skill set that includes IT Leadership, IT Management, Security, Information Security, Information Security Management and more. William Heiser has 2 emails and 4 mobile phone numbers on RocketReach.