Karl McGuinness
- Previously
- SVP & Chief Product Architect @ Okta
- Standards
- IETF OAuth WG · OpenID Foundation
- Focus
- Identity strategy, product architecture, agent-native world
- Currently
- Advising identity startups
I’m Karl McGuinness, a product and technology leader with 25+ years of experience building mission-critical, internet-scale identity and infrastructure platforms. At Okta, I spent over a decade helping modern enterprises and the broader industry treat identity as foundational infrastructure.
I specialize in product architecture, the intersection of product strategy and system design. I translate ambiguous requirements into durable product structures: domain boundaries, APIs, platform extensibility, and investment sequencing that keep teams fast today and options open later.
This site, Control Plane, is where I work through the harder questions: not just how identity works today, but what it needs to become as autonomous agents, delegated authority, and machine-speed decisions replace the human-centric models we built everything on.
Focus Areas
- Agentic identity: how authentication and authorization must evolve as agents act on behalf of principals and operate without human supervision
- Governance and authority: delegation chains and accountability structures that make autonomous systems trustworthy
- Trust and Identity infrastructure: protocols, assertions, and verification mechanisms that let systems make access decisions with confidence
- Enterprise IAM: SSO/Access Management, IGA, PAM and the interoperability gaps that still make enterprise identity harder than it should be
Standards Work
I contribute to standards that make identity systems interoperable in practice.
- IETF OAuth WG: ID-JAG and OAuth Resource Parameter in Token Response
- OpenID Foundation: Provider Commands 1.0, OIDC Enterprise Extensions 1.0, and IPSIE
For full background, see karlmcguinness.com.
Background
Before Okta, I worked across enterprise healthcare software, developer tools, and internet infrastructure. That cross-domain background is where my lens comes from: aligning product intent, architecture boundaries, and execution sequencing under real constraints.
Get in Touch
I work with teams on product architecture, identity strategy, and standards-informed design reviews. I also speak with product and engineering organizations on agentic identity, delegated authority, and trust infrastructure.