Leaving Mozilla
Farewell to Mozilla: On Burnout and Bull-Headedness
After a journey spanning more than 15 years, I will be officially departing from Mozilla on July 21. My final "active" day will be Friday, June 12th, as I intend to spend my remaining 200+ hours of accrued vacation time before my exit.
Throughout my tenure, I've had the privilege of collaborating with many of you. For those who don't know me personally, you might still recognize me via one of my stickers. While my time here has been largely positive, there are several reflections I feel compelled to share as I move on.
💡 You Are More Important Than You Think
When I say this, I am not talking about "The Corporation" or the organization as a collective entity. I am talking about you as an individual.
One of the most valuable things you can do is engage in mentoring. At its core, mentoring is simply finding another person to talk to. I realize that in a company populated primarily by introverts, this can feel daunting and uncomfortable. However, it is genuinely one of the most beneficial actions you can take for your own personal growth and your professional trajectory.
Regardless of your background or your level of seniority:
- You are intelligent.
- You have the capacity to learn.
- You have the ability to teach.
🌍 You Are Part of Something Far Larger
Working here is a privilege. There are countless people who dreamed of building a browser capable of competing with the behemoths backed by infinite capital. We are the small, fortunate percentage of that group who actually get paid for this work—but that paycheck comes with a specific responsibility.
We have an obligation to listen to the people who aren't paid. Our users trust us to continue working in their best interests; if we stop doing that, they will simply find someone else who will.
The "Mom and Pop" Philosophy
It is easy to fall into the trap of thinking Mozilla is a "big" company. In reality, we are a niche browser that happens to be well-funded. We should not strive to emulate the giants of the industry because that is exactly what our community doesn't want.
Imagine a street lined with McDonald's and Wendy's. Mozilla is that cozy, local diner where patrons know each other, pour their own coffee, and help clear the tables. It's the kind of place where a customer feels comfortable asking the cook if the pork chop could come with rice instead of a potato.
People seek us out specifically because they don't want the experience provided by the browsers that are pre-installed on their devices, and they don't trust the "industry standard" options. If our users are looking for an alternative to the mainstream, why would we try to copy the mainstream?
Our greatest growth phase—our increase in DAU (Daily Active Users)—happened when we listened to the community and let them help us build something unique. This wasn't achieved through posters or stickers; it happened because users were proud of us. They installed Firefox on their neighbor's phone or their uncle's laptop because they felt a sense of ownership in our success.
🌊 Personal Reflections and the "Campsite" Rule
If you wish to stay in touch, I'm easy to find online—though I may spend the first few days of my freedom screaming at the ocean.
To be candid, I would have liked to stay longer, but the environment eventually stopped being fun. My career has largely consisted of supporting the systems and tasks that everyone else avoided. When a room cleared out because a task was too grueling or unpleasant, I was the one who would sigh, raise my hand, and take it on. While this didn't necessarily accelerate my climb up the corporate ladder, it was honest, challenging work.
I am not a "job hopper." I typically stay with a company long enough to truly understand not just the tasks I was given, but how those tasks fit into the holistic organization. I call this "Keeping the campsite clean"—making small, incremental improvements that make the entire environment better for everyone.
In the past, I've had opportunities to "ride the rocket" with various startups. While entertaining, most of those rockets ended up crashing into the ground. In fact, most of the companies I've worked for no longer exist, with Netflix being the sole exception.

🚩 The Leadership Gap
There is a common sentiment that Mozilla survives in spite of its leadership, rather than because of it. Having worked in the trenches for over 15 years, I find this to be increasingly true.
Mozilla was born from a niche, "abnormal" culture. Our users are similarly abnormal. They are people who:
- Actively seek out our software.
- Figure out how to download it manually.
- Ignore system warnings suggesting they stay with the native browser.
- Disregard aggressive Chrome advertising.
- Overlook the fact that some websites are broken because developers didn't bother testing in Firefox.
These users are proud of their non-conformity. The problem is that Leadership does not know how to handle that.
Mozilla is deeply abnormal by design. Almost every line of code we write is public. While there are private repositories (mostly for security or because certain executives don't understand how public version control works), the soul of the project is open.
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