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About Sigmaphi

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Founded by Mike Schuman in 2016, Sigmaphi is a consulting firm, specializing in cybersecurity and compliance for startups, SMEs and growing companies. Our mission is to empower individuals and organisations to achieve extraordinary results with secure, transformative technology, ensuring they can perform even the most ordinary tasks with excellence.

With vast experience in cybersecurity, strategy, product development, and software engineering, Sigmaphi has helped dozens of companies achieve ISO 27001 certification, pass security audits, and build resilient teams. We believe in practical, solutions, transparency, and empowering our clients.

Mike Schuman

Mike Schuman, MCybSecurity, MAICD, CISM, ISO27001 Lead Auditor

Mike has over 35 years of technology experience. He is a strategic leader with a sharp mind for navigating the complexities of cybersecurity and compliance. He has led teams through transformation, delivered game-changing products, and instilled confidence in clients to move quickly and securely.

Client Testimonials

Legal Tech CEO

"Mike introduced game changing new features, that complete the customer experience."

Medical Device Mfg, CFO

"Mike's vast experience not only helped us reach compliance with ISO 27001 but engaged the workforce to raise awareness in an area that is so often not understood or overlooked by the workforce."

Legal Tech Founder

"Mike provided the guidance and instilled confidence, allowing the company to move quickly to ISO27001 certification."

Aged Care Exec

"Mike led the team through a transformation with strict focus on delivery, customer service and improvements in our security architecture and infrastructure. The ICT team are now viewed as true business partners that solve customer problems."

Legal Tech Chairman

"Mike is a great leader with a sharp strategic mind and an unparalleled ability to navigate the complexities of the legal tech industry."

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