Charles Denyer

Security You Can Trust.

Compliance You Can Defend.™


I build secure, fully compliant, mission-ready environments for high-growth companies and the DoD/Intel Community.

10-Minute Ask Me Anything Call

A quick, open Q&A with Charles Denyer on any security, compliance, audit, or governance topic. Use this call to get direct answers, validate an idea, or clarify a challenge—so you can move forward with confidence.

  • 10m

30-Minute Advisory Inquiry Call with Charles

A focused advisory session with Charles Denyer to explore your security or compliance challenges in greater depth. This call allows time to assess your environment, outline potential approaches, and determine whether a structured engagement is the right next step.

  • 30m

60-Minute Targeted Consulting Session with Charles

A deep-dive consulting call with Charles Denyer on a specific issue, risk area, or project. This session is designed for organizations seeking expert guidance, strategic direction, and actionable recommendations on defined security, compliance, or audit-readiness objectives.

  • 60m

Compliance Security Academy – 15-Minute Strategic Intake Call

Use this booking ONLY for PREPAID Consulting services from Compliance Security Academy. This pre-call defines your security, compliance needs, and project scope so we can move quickly and effectively.

  • 15m

DoD Contractor Compliance 30 - Minute Strategy Call (NIST RMF, CMMC, eMASS DCSA)

This focused 30-minute strategy call is designed exclusively for defense contractors and private-sector organizations that support the U.S. Department of Defense and Intelligence Community and need expert guidance on CMMC compliance and/or DCSA Authorization to Operate (ATO) through eMASS, along with broader NIST RMF issues.

  • 30m
Charles Denyer | Cal.com