Greg Crabb is a highly accomplished cybersecurity expert with a proven track record in leading large-scale cybersecurity initiatives, strategy development, and program implementation across various industries. With over twenty-five years as a federal law enforcement officer and six years of experience growing a US government cybersecurity practice at the US Postal Service, Greg successfully managed the response to major nation-state attacks and expanded the practice from a $10 million annual budget to hundreds of millions of dollars, while also growing the workforce from 20 to over 450 professionals.

In 2021, Greg authored a cybersecurity strategy and annual operating plan for DHS, outlining critical focus areas such as threat mitigation, cyber risk management, defensible architectures, and workforce development. Greg has also spearheaded the creation of application security processes for one of the largest financial institutions in the United States, working in partnership with a major defense contractor.

Demonstrating versatility and adaptability, Greg has led the development of cybersecurity programs for small companies, including a space research startup, defense contractors, and law firms. As a trusted expert, Greg has supported the United Nations by providing CISO services for various agencies.

Currently, Greg serves as the interim CISO for a fintech organization, providing technology solutions to 1400 regional banks and credit unions. His dedication to cybersecurity excellence and unparalleled expertise make him an invaluable asset to organizations in need of strong leadership and a secure path forward.