Whether you need a singular service or a complete cybersecurity and compliance program, S3 Security fosters relationships focused on fully understanding and accomplishing your goals. We begin with a careful assessment of your unique business practices and a thorough review of IT infrastructure. Once we’ve identified key initiatives, we develop and implement customized security services that include expert consulting and detailed recommendations. Then we devise a comprehensive plan to keep you safe moving forward.
Why S3 Security
We build relationships that last a lifetime
Your challenges are our challenges, and your success determines ours. So, we not only invest in the best talent and technology in the industry, but in building client relationships that deliver the best results. Discover why hundreds of successful companies have already chosen S3 Security as their trusted partner – and remain our clients for life.
Let's Connect
Why S3 Security
We build relationships that last a lifetime
Your challenges are our challenges, and your success determines ours. So, we not only invest in the best talent and technology in the industry, but in building client relationships that deliver the best results. Discover why hundreds of successful companies have already chosen S3 Security as their trusted partner – and remain our clients for life.
Let's Connect
WE HAVE A LONG HISTORY OF LEADERSHIP
Founded in 1999, S3 Security has been helping organizations protect their systems, data, privacy and regulatory compliance since before the term “cybersecurity” was even coined – and was conducting payment card data security assessments directly for brands well before the inception of the PCI Security Standards Council. Let us put our experience to work for you.
WE PARTNER WITH THE BEST
S3 Security has not only established strategic alliances that leverage the knowledge of cybersecurity and governance experts to meet the challenges of any company, but applied those insights to serve numerous name brand clients in a variety of business categories.
- Leading Digital Retailers
- Sports Associations
- Theme Parks
- Aerospace Industry
- Restaurant Franchisors
- Government Entities
- Grocers
- Digital Suppliers
- Insurance Agencies
- Travel & Hospitality Leaders
- Financial Institutions
- Food & Beverage Affiliates
- Consumer Packaged Goods
- Education
Leadership
Meet The Team
For over two decades, Mitchelle, Scott and their talented team have successfully assisted organizations with the implementation and oversight of their information security, privacy and regulatory compliance programs.
Mitchelle creates an environment of strong business relationships & leads S3 Security into the future with strong communication skills & decades of industry experience.
Scott outlines our technological vision, implements technology strategies, & ensures technological resources are aligned to business needs.
Hank is a PCI Qualified Security Assessor (QSA) with decades of experience in assisting Fortune-ranked companies in designing & maturing their cybersecurity, governance, and risk management programs.
Alex has over two decades of experience in IT cyber security and compliance. He has been a consultant for companies ranging from small family-owned businesses to companies in the top 10 of the Fortune 500. He specializes in right-sizing cyber security compliance to meet each company’s security objectives.
Dan is an experienced IT professional with 36 years of experience in infrastructure operations and information security. He and his team provide innovative technology and security-based solutions for S3 Security.
Terra facilitates high-level organizational decisions & daily operations, guiding financial decisions & monitoring our fiscal growth.
As Vice President of Marketing & Communications at S3 Security, Melanie leads strategic marketing initiatives, enhances brand messaging, and fosters customer engagement to drive the company’s growth and success.
Certifications + Affiliates
EXPERTISE
Our assessors and engineers have a proven track record of success and an intimate understanding of the latest security technologies and vulnerabilities. We have a variety of certifications from the following organizations:
Strategic Alliances
INSIGHTS & INNOVATION
Our strategic alliances leverage the strengths, ability, and expertise of both cybersecurity and governance experts to provide our clients with comprehensive services to meet any need or challenge.
These partnerships enable us to evolve continuously, innovate dynamically and stay ahead of new threats in an ever-changing landscape.
Work With Us
Locations
4 CITIES. 2 CONTINENTS. 1 VISION.
The world’s largest independent cyber security firm is on two continents – and growing every day – powered by strong leadership and experienced engineers who are in the field working side-by-side with you to protect against cyber-attacks and maintain compliance.
Chicago, IL
Dallas, TX
Global HQ
Denver, CO
London, UK
European HQ
Join Our Team
S3 Security is consistently growing, perpetually hiring and always interested in hearing new ideas.
Careers
