Derek is the Chief Strategist at BrainCore, where he provides consulting services to Fortune 500
organizations looking to improve their cloud and on-premise security posture. Derek has been helping
enterprises for over 25 years with identity security, Active Directory/Azure Active Directory, cloud
identity, Entra ID, Microsoft 365, Intune, Microsoft Defender, CTEM, PAM, MFA, Group Policy, and other
integrated technologies.
Often asked to speak at events around the world, Derek has spoken and given keynotes in over 40 countries at events such as RSA, Gartner, Blackhat, and more.
