Independent Advisory Practice
Enterprise IT Risk, Governance, and Assurance Advisory. Built for complex enterprise environments.
Global Enterprise Depth · Board-Level Perspective · Agile Execution
About
Axiom Advisory was founded by Marshall Zvarevashe, a global Governance, Risk, Compliance (GRC), and Assurance executive with more than two decades of experience leading internal audit, technology risk, and cybersecurity governance across complex multinational environments.
Throughout his career, Marshall has served as a trusted partner to Boards, Audit Committees, and executive leadership teams, most recently at ABB, where he spearheaded global initiatives in technology risk, internal controls transformation, and access governance. His core conviction is that robust, modern governance should not slow an organization down; rather, it should give leadership the clarity and confidence to move faster.
Marshall holds CISA and CISM qualifications and is actively pursuing CCEP and PCIP certifications. Through Axiom Advisory, he translates this deep enterprise experience into resilient, data-driven risk frameworks for organizations navigating today's rapidly evolving regulatory and technological landscapes.
"Strong governance should give leaders the confidence to transform risk management from a constraint into a strategic asset. My work integrates IT audit, cybersecurity risk, GRC, and compliance to protect and accelerate business objectives."
What We Do
Engagements are delivered as project-based consulting, interim leadership, or ongoing advisory relationships, scaled to the complexity and urgency of each client's situation.
Strengthening governance frameworks and optimizing enterprise-wide control effectiveness for multinational organizations.
Managing cloud-ecosystem and third-party risks, with a focus on IT controls transformation, Access Governance, and SoD.
Partnering with leadership to transition from periodic, manual assurance to data-driven, automated monitoring models.
Navigating evolving global compliance, ethics requirements, and PCI data standards to build resilient operational frameworks.
Get in Touch
Whether you need project-based support, interim leadership, or an ongoing advisory relationship, get in touch to discuss how Axiom Advisory can help.
Engagements typically begin with a complimentary scoping call.