LinkedIn:
https://www.linkedin.com/in/thbarnes/
What would it mean for you to serve in the Foundation?
Serving on the Foundation would close a loop. I have been working at the intersection of open source and the Microsoft ecosystem for years.
I sit comfortably in what used to be two very distinct camps. I understand the needs and interests of each community and have, I hope, helped bridge the legacy gap between the two over the years.
I take my role as an ambassador from the open-source and Linux community to the Microsoft ecosystem seriously, advising projects on community engagement, policy, and strategy. Likewise, I have represented the Microsoft ecosystem, including .NET and Windows Subsystem for Linux (WSL), in the broader open-source and Linux community.
I started a small WSL community-backed project called Pengwin in 2018, recruited a team from the WSL subreddit, and bootstrapped a sustainable, user-centric WSL-focused distribution that is still going strong.
I drove Ubuntu adoption on WSL at Canonical, worked on creating snaps of .NET for Ubuntu, and led Windows container engineering on Rancher at SUSE, continuing my work at the intersection of open source and the Microsoft ecosystem while engaging the community.
I am a six-time Microsoft MVP and Arm Ambassador.
I believe that since I began working in this space, we have collectively made enormous progress for both open source and the Microsoft ecosystem, particularly around .NET.
I see the introduction of third-party support for .NET as an important milestone in the maturation of .NET as an independent open-source ecosystem. I led the creation of Never Ending Support (NES) for .NET at HeroDevs, the first third-party post-EOL support provider.
Today, I sit on Microsoft's .NET Security Working Group on behalf of HeroDevs, alongside Canonical, Red Hat, and IBM, providing secure post-EOL builds of .NET to enterprises every Patch Tuesday.
Open source is not only about monitoring CVEs, merging pull requests, and releasing software. Budgets, sponsorships, partnerships, marketing, and governance are equally critical to the success of an ecosystem the size of .NET.
I know we have talented people working on the technical side. The Board also needs people who understand and have successfully navigated governance and sustainability challenges.
I would treat Board service as work and help tackle those challenges head-on.
What do you believe is the most important challenge or opportunity facing the .NET Foundation over the next 2–3 years?
The Foundation's most important challenge is financial sustainability.
The opportunity is equally clear: rebuilding and diversifying the Foundation's sponsorship base.
The .NET ecosystem includes thousands of companies that depend on projects stewarded by the Foundation, yet only a small fraction actively sponsor it.
I believe the Foundation's focus this election cycle on sales, partnerships, sponsorships, and marketing is exactly the right response.
We need to:
- Clearly define sponsor value and ROI.
- Identify organizations that should be participating but currently are not.
- Build relationships with prospective sponsors.
- Create sponsorship programs that deliver measurable value.
- Improve transparency around Foundation finances and impact.
There are many organizations actively building with .NET at scale that are not currently Foundation sponsors.
I have done this work throughout my career. I have built sponsorship and partner relationships at Canonical, SUSE, HPE, and HeroDevs with organizations including Microsoft, Red Hat, IBM, NVIDIA, and Unity.
At HeroDevs, I helped bring the company into the .NET Foundation as a sponsor in January 2026.
I understand what makes a sponsorship conversation resonate with decision-makers and what it takes to turn interest into commitment.
A broader sponsor base strengthens both financial sustainability and governance independence. Financial diversity is governance diversity.
That is the opportunity I would help the Foundation pursue.
Which specific skills, experience, or perspective would you bring?
Beyond technical expertise, I bring four key strengths.
Partnerships & Sponsorship Development
I have built partnerships across Microsoft and the broader open-source ecosystem, including relationships with Microsoft, Red Hat, Canonical, IBM, NVIDIA, Unity, Uno Platform, Ampere, HP, and Lenovo.
Working credibly across both corporate and open-source communities requires understanding what each side needs and building solutions that create value for both.
Go-to-Market Strategy
I have taken open-source products and initiatives from concept to revenue.
Examples include:
- Growing Never Ending Support (NES) for .NET into a seven-figure ARR business within eighteen months.
- Growing Ubuntu on WSL from 40,000 weekly installs to over 100,000 weekly installs.
- Growing Pengwin from a Reddit project into a featured Microsoft Build showcase.
The Foundation's sponsorship program is itself a product, and I understand how to position, market, and grow it.
Community Building & Communications
I have built developer communities around WSL, Determined AI, Pachyderm, and Pengwin.
I authored Pro Windows Subsystem for Linux and maintain popular community resources including awesome-wsl and awesome-unix.
I regularly participate in podcasts, conferences, and community events across both the .NET and Linux ecosystems.
Audience growth comes from trust, and trust is built over time through consistent engagement.
Governance & Nonprofit Leadership
I served on the Muscogee-Columbus County Parks and Recreation Board, including serving as Chair.
I am also a Georgia-licensed attorney who volunteers with the Pro Bono Partnership of Atlanta, advising nonprofits on governance, employment, regulatory, and contract matters.
While I would not serve the Foundation in a legal capacity, I understand fiduciary responsibilities, board governance, conflicts of interest, audits, and nonprofit operations.
The Foundation stated that this election cycle requires business expertise. I bring that expertise.
How would you actively contribute your time, network, and effort?
My employer, HeroDevs, actively supports my participation in industry governance and community leadership as part of my role.
The time required for Board service will be part of my professional commitment, not something squeezed into spare evenings.
I will:
- Arrive prepared for Board and committee meetings.
- Review materials thoroughly.
- Participate actively in governance discussions.
- Engage between meetings through email, GitHub, and working groups.
I would also be willing to chair a committee, particularly one focused on outreach, sponsorship, marketing, partnerships, or community growth.
I have spent fifteen years building relationships across Microsoft, Canonical, Red Hat, IBM, Arm, and the broader .NET and Linux ecosystems.
I will use that network to open doors, make introductions, and help build new sponsorship and partnership opportunities.
As a speaker, podcast guest, writer, and community organizer, I already have regular opportunities to reach developers and technology leaders.
When I have a platform, the Foundation will have one too.
I would approach service on the .NET Foundation Board the same way I approach my work every day:
Outcomes, not posture.