About Zero-Day Search

Peter Sully is the Founder and Principal Recruiter at Zero-Day Search LLC.  He has over 12 years of experience in executive recruiting beginning at LJ Kushner &  Associates, one of the earliest, premier Cybersecurity Executive Search firms.  

Zero-Day Search is a boutique search firm with unique specialization in the placement of CISOs, information security team builds, and individual contributors. He has a strong technical background that enables him to understand and assess the specific needs and challenges of his clients and candidates.

Peter has experience with a wide range of information security domains and specialties, such as CISO, Leaders under the CISO, Security Engineering, Security Architecture, Security Operations, Incident Response, Threat Hunting, Threat Intelligence, Cloud Security, Application Security, Product Security, Penetration Testing, Identity and Access Management, Insider Threat, Privacy Engineering, and more.

Peter is known for his knowledge, network, and reputation in the information security field, as well as his ability to deliver high-quality results. His mission is to help organizations find and attract the best talent in information security, and to empower and support information security professionals in advancing their careers.