Leadership Meet our Team

Bill Sieglein


Bill Sieglein, Founder, is an expert advisor in the area of cybersecurity, information risk management, privacy and governance. He has directed security programs for numerous companies and has overseen the professional services organizations for security consulting firms. Bill served as the Chief Security Officer for the Public Company Accounting Oversight Board (PCAOB) the organization established by the Sarbanes-Oxley Act.

Bill's career started in the US intelligence community where he pioneered the certification and accreditation process for the CIA and vastly improved information security awareness training at the NSA.

Bill can put security into context, making information security complexities understandable. In addition to his work moderating roundtable and webinars, he appears on local radio and television commenting on incidents involving data security and privacy.

Bill is an accomplished author with numerous credits, including a book entitled, "Security Planning & Disaster Recovery" by McGraw-Hill and many articles for CXO Media (CSO Magazine), CMP publications, Business Security Advisor Magazine, and others.

Bill lives with his family in Baltimore, Maryland.

Chuck Meyo


Chuck Meyo is an experienced Sr. Executive with significant expertise in high-technology, Global GTM sales/ marketing (Americas, EMEA, CALA, AP), FP&A, customer success and global cyber security services practices. He has a track-record of driving significant financial results managing diverse global businesses from high-tech start-ups, mid-sized international public companies to divisions of global Fortune 500 businesses. Proven track-record of leading early-stage, hyper-growth stage companies and steady-state companies. A creative executive who builds great teams, creates differentiated strategies and is a motivational leader that inspires the determination to execute them.

Andy Land

General Manager

Andy Land, General Manager, joined the CISO Executive Network in July 2016 to grow our network coverage in the Midwest and West.  Andy has helped grow our network from 11 to 24 chapters. He currently manages and moderates 12 chapters.

Prior to the CISO Executive Network Andy worked with security and privacy leaders to solve identity and access management, cloud security, data security, and privacy problems. He built and led product management and marketing teams at IBM Security, UnboundID, and Sun Microsystems. He spent a good chunk of his career leading teams that were making identity and access management solutions the reality they are today.

He is an accomplished speaker having spoken on IAM, data security, and privacy at conferences such as the Gartner Security and Risk Management Summit, European Identity and Cloud Conference, Gartner Identity and Access Management Summit, and the IAPP Global Privacy Summit.

Andy started his career as a US Navy officer serving on the USS Nicholson (DD-982) out of Charleston, South Carolina. He served as Communications Officer and then Main Propulsion Officer in his 3.5 years on the destroyer.

Andy lives in Austin, Texas. His passions besides cybersecurity include scuba diving, watching his favorite sports teams, and spending time with his family and dog at home. He participates in a group very similar to our network called Austin Marketing Executives Network where he shares his experiences with his peers in Austin. So, peer to peer networking is in his blood.

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