Welcome to ILIAM Consulting

Solving complex cybersecurity and compliance challenges for Fortune 500 clients since 2012.

About Us

ILIAM Consulting was founded in 2012 with the mission to address the increasingly complex cybersecurity and compliance challenges faced by organizations in the digital age. From our inception, we have focused on providing specialized solutions in PCI DSS Compliance, SOX Compliance, Cloud Security Architecture, and Identity and Access Management. Over the past decade, we have established ourselves as a trusted partner to Fortune 500 companies, networks of clinics and hospitals as well as some of the largest nonprofits in the world, helping them safeguard their digital assets and maintain compliance with stringent regulatory standards.

Meet Our Leadership Team

Sergei is a results-driven information security and compliance lead with a Big 4 consulting background and 20 years of experience in large and complex environments. He delivers personalized and cost-effective consulting services directly to clients, with expertise in PCI-DSS and regulatory compliance, vulnerability management, identity and access management, and application security architecture.

About ILIAM Consulting

Our Services

Client Feedback

“Sergei has been more effective at PCI Firewall Remediation than a team of 4 full-time Big 4 consultancy resources.”
“He has been instrumental to us passing PCI-DSS assessments in his current role and removing 3 significant SOX deficiencies prior to that.”
“Sergei is a thoughtful kind of guy, the kind who quietly shows up in the morning to report that he's solved your largest problem overnight AND written it up in 20 pages. He works hard for his clients and cares deeply about their success. He has spent the last year flying back and forth from his home in Chicago to help us with an extremely complex IAM implementation in Texas, and we are all grateful for his professional craftsmanship. I highly recommend him, but if you try to hire him away while I still need him, you will have a fight on your hands.”

Contact Us

If you have any questions, feel free to reach out to us through our LinkedIn profile.

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