Aug. 5, 2025

S3E4: Open Source, Real Business: Lessons from Mozilla and Microsoft with Reese Gifford

S3E4: Open Source, Real Business: Lessons from Mozilla and Microsoft with Reese Gifford

In this episode, Karl Abbott sits down with Reese Gifford to explore the complexities and opportunities of managing products in the open-source ecosystem. Drawing from her experience as VP of Product at Mozilla and her current role at Microsoft, Reese shares insights on community engagement, monetization strategies, and the evolving landscape of open-source software in the age of AI and cloud computing.

 

Key Topics Discussed:

 

  • Reese’s Journey to Mozilla
  • Challenges of Open Source Product Management
  • Revenue Models for Open Source
  • Community Engagement
  • Security & Compliance
  • The Role of AI
  • Future of Open Source

 

Key Quotes:

 

  • “Open source has gone from a niche grassroots movement to the foundation of modern software development.”
  • “Product management in open source is harder—your stakeholder base is vast and deeply involved.”
  • “The community has a massive influence… decisions have to be driven from a consensus of multiple stakeholders, including external contributors.”

 

Advice for Aspiring Open Source PMs:

 

  • Embrace the complexity of community-driven development.
  • Communicate clearly with both internal teams and external contributors.
  • Understand that prioritization decisions require diplomacy and transparency.

 

Connect with Reese:

 

LinkedIn: https://www.linkedin.com/in/marissaponikvar/

Marissa "Reese" Gifford Profile Photo

Marissa "Reese" Gifford

Reese is a visionary executive who delivers the strategy and road maps that align enterprise goals, investments and capabilities with emerging market and customer needs for high-tech companies. With the proven ability to develop and communicate clear direction and goals across functions, she partners with engineering, business and external stakeholders to sustain focus and achieve milestones.