Mr. Jarrett Kolthoff



Session III - General Session

Jarrett Kolthoff, former cyber counterintelligence agent, Head of Cyber at ZRS, President of SpearTip, and certified security professional. Jarrett brings a unique background to delivering 24/7 Security monitoring and incident response capabilities to enhance the security of client organizations.

In 2023, SpearTip was acquired by Zurich Holding Company of America, a subsidiary of Zurich Insurance Group. The operation Jarrett and his team built at SpearTip strongly complements Zurich’s cyber risk mitigation services, supporting the demand to provide more robust cybersecurity offerings to clients. Jarrett accepted the role of Head of Cyber at Zurich Resilience Solutions.

Jarrett brings real-world experience backed by numerous technical certifications, including Sans Global Information Assurance Certification – Forensic Analyst (GCFA) and Certified Information Systems Security Professional (CISSP). Jarrett sheds light on how each employee, application, or technical tool in your organization presents an opportunity for threat actors