About PubSec.ai

Our Focus

PubSec.ai helps government organizations successfully adopt Microsoft 365 Copilot GCC, Copilot Studio GCC, and Copilot Chat GCC. We share practical patterns and real-world insights from our work with federal, state, and local agencies.

Our Approach

We focus on accessible, no-code and low-code patterns that government teams can adapt to their specific needs. Our content emphasizes practical implementation while acknowledging that each organization’s requirements, constraints, and outcomes will vary.

Important Considerations

Implementation Variability

The patterns and practices we share reflect specific implementations. Your organization’s results will depend on numerous factors including:

  • Existing technical infrastructure
  • Security and compliance requirements
  • Organizational policies and procedures
  • User adoption and training

Your Responsibility

Each organization remains responsible for:

  • Evaluating applicability to their specific environment
  • Ensuring compliance with all applicable regulations
  • Conducting appropriate security assessments
  • Making independent technology decisions

Get Involved

We welcome participation from the government technology community.

Subscribe to our YouTube channel for videos and webinars. Join our community for monthly meetups. Stay engaged with our LinkedIn newsletter.

For questions, connect through our community page or reach out privately to Kevin Tupper, PubSec.ai founder.

Meet Our Team

We’re a group of Microsoft’s public sector AI transformation experts who help U.S. government agencies and other public sector organizations successfully adopt and scale Microsoft 365 Copilot GCC. Our team combines deep technical expertise with real-world government experience to deliver practical guidance and proven strategies.

Founding Team

Kevin Tupper photo

Kevin Tupper

Founder & Lead Evangelist

Chief Architect of AI Transformation (Federal)

LinkedIn

As an AI Evangelist for the public sector at Microsoft and a strategic advisor, my career has spanned a diverse range of roles – from entrepreneurial endeavors to leadership positions in large corporations like Microsoft, from consultant to CTO. This varied experience has honed my approach to technology: consistently curious, deeply business-oriented, and always centered around people. My focus is on leveraging technology not just for innovation, but for its capacity to empower individuals and communities.

Diana Berson photo

Diana Berson

Webinar Lead

Solution Architect (Federal)

LinkedIn

Principal Cloud Solution Architect with over 13 years of relevant experience across various technical, strategic, pre-sales and non-managerial roles. Microsoft 365 Copilot, Azure OpenAI, Microsoft Azure, Microsoft 365, Microsoft Purview, Microsoft 365 Security and Microsoft 365 Compliance certified professional with strong customer relations focus.

Jason Johnson photo

Jason Johnson

Community Lead

Solution Architect (State & Local)

LinkedIn

Principal Cloud Success Account Manager

Staci Mildenberger photo

Staci Mildenberger

Community Lead

Solution Architect (State & Local)

LinkedIn

I love end-users. I feel deep empathy for end-users who are eager to do more to serve a worthy mission, while often working with less. Less time than yesterday. Less money than last year. Fewer resources than ever. Sound familiar? Bring me a cumbersome, and siloed process that slows down your team and let's reimagine it with modern, mobile and collaborative apps. Your team will thank you and their work will impress you. So much more can be done with the right tools!

Contributing CSAs & SMEs

Paul Ray photo

Paul Ray

Roadmap Lead

Senior Cloud Solutions Architect

LinkedIn

Sr. Cloud Solutions Architect | Microsoft 365 Copilot - Take Productivity to the Next Level with Copilot for Microsoft 365 and the Power of Artificial Intelligence!


Last Updated: June 26, 2025