About ONEPROOF
The Infrastructure Layer
for Digital Identity
ONEPROOF builds digital identity infrastructure across issuance, wallets, verification software, and offline hardware. It runs wherever you need it: on device, on premise, embedded, or offline.
ONEPROOF is an R&D company. We build digital identity infrastructure across ISO mdoc, OpenID4VP, the W3C Digital Credentials API, ICAO travel documents, EUDI profiles, MiDNI signed QR, and AAMVA physical ID formats.
Mission
“To make standards-based digital identity infrastructure accessible to any organization building in the digital identity ecosystem regardless of deployment environment, hardware platform, or scale.”
What We Built
A Full Stack Platform From Issuance to Hardware
ONEPROOF spans the digital identity lifecycle with infrastructure for issuance, wallets, verification software, and offline hardware.
Why ONEPROOF
Standards Native. OEM First. Deployment Flexible.
IP & Standards Depth
Full-stack infrastructure spanning ISO mdoc issuance and wallets plus multi-protocol verification across mobile, server, embedded, and offline environments.
Market Position
ONEPROOF is deployed at the moment the mDL ecosystem is scaling globally, with production infrastructure for organizations building the identity layer.
Platform Coverage
Hardware to cloud coverage: any chip, any OS, any deployment model.
Our Approach
What Makes ONEPROOF Different
Multiple Open Standards Ecosystems
Our platform works across applicable ISO, OpenID, W3C, ICAO, EUDI, MiDNI, and AAMVA specifications and profiles.
Full OEM & White Label on Every Layer
Issuance, Wallet, and Verification are available as OEM infrastructure. ONEPROOF remains invisible in your product. Your brand, your UX, our infrastructure across the stack.
Deployment Flexibility Without Trade Offs
On premise, air gapped, and embedded in the same platform. Government agencies and enterprises deploy the same infrastructure regardless of their environment.
Standards Aligned. Partner Ready.
Who We Are
Leadership

Madhu Goundla
Founder & CEO
Madhu founded ONEPROOF on a simple conviction: digital identity should work like real infrastructure, invisible, dependable, and built to standards. He earned that conviction over a career spent securing systems at scale: first as Engineer and Enterprise Architect at the Wisconsin Department of Transportation, where he led security, networking, and the state's cloud-first push, then in cloud security engineering and architecture at Sony Corporation of America, protecting Sony's operating companies worldwide. Today he serves as the elected Vice-Chair of the Identity and Access Forum at the Secure Technology Alliance and chairs the industry's mDL age verification working group, where he was lead editor of its published guidance. When he's not deep in ISO standards, he's mentoring first-generation college students finding their own path into technology.
Herb Britsch
Chief Information Officer
Photo coming soon
Herb has spent more than two decades keeping Wisconsin's government technology running. As Chief Information Officer of the Wisconsin Department of Justice, he led the IT organization behind the state's justice and public-safety systems; before that, he managed IT operations at the Wisconsin Department of Transportation and served on the governance board of Wisconsin's eGovernment program, helping steer hundreds of digital services across more than 30 state agencies. At ONEPROOF, Herb brings that same public-service discipline to the platforms our customers run in production.
Jim Richards
Chief Information Security Officer
Photo coming soon
Jim has spent his career defending the systems people count on most. A CISSP, he served as Chief Information Security Officer at the Wisconsin Department of Justice, spent more than a decade as Security Architect at the Wisconsin Department of Transportation, and cut his teeth in incident response at the University of Wisconsin–Madison. At ONEPROOF, he leads our PKI infrastructure and represents the company in standards bodies, working as he always has to make security and privacy something people can simply take for granted.
David Hesse
Head of Operations & Support
Photo coming soon
David has spent decades making sure Wisconsin's most critical systems never miss a beat: as Chief of IT Infrastructure and Operations at the Department of Justice, IT Section Chief for the Wisconsin State Patrol, and leading cloud services and systems engineering at the Department of Transportation. That is the standard he brings to ONEPROOF, where he runs the operations and support organization that keeps customer deployments healthy, day and night.

Kevin Karpelenia
Senior Product Manager and Investor Relations Director
Kevin spent more than two decades building financial reporting and modeling systems, business consulting operations, and sales technology behind great sales teams, most recently at American Family Insurance in Madison, Wisconsin. He has a gift for bringing together technical staff and business staff, as well as business leadership, which is exactly what he does at ONEPROOF: leading investor relations and connecting our technology-first story with the partners and investors who back it.
Advisors & Partners

David Kelts
Advisor
David has spent two decades helping the world figure out what a driver's license on a phone should be. A ten-year contributor to ISO/IEC 18013-5 and lead editor of the standard's Privacy Annex, he helped deliver the country's earliest mDL milestones: Iowa's first license on a phone, Utah's statewide pilot, and the California DMV's first mDL. He testified before the U.S. Congress on verifying identity while preserving privacy. Through it all runs one theme: identity should belong to the person who carries it. David advises ONEPROOF on standards, privacy engineering, and the mDL ecosystem.
Partnering with Infrastructure Builders
ONEPROOF works with system integrators, government agencies, and enterprise solution providers through qualified partnership and OEM engagements.
