Unfiltered: How Do Chiefs Of Staff Measure Success?

Chiefs of staff give us the juicy inside scoop on their success criteria. 🌟

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🫔 So, What Does A Chief Of Staff Actually Do. The Pandora's Box of startup roles. We deep dive into the Chief of Staff.
āš”ļø AI Agents & The New Developer Workflow. An interview with Zach Lloyd, Founder & CEO at Warp.
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Today, in 2026, we are in what some are calling an ā€˜information war.’ The left (still) has (some) legacy media, the right dominates podcasts and new media. The left has had Twitter; now the right owns Twitter. What I find particularly interesting, though, is the political leanings of the LLMs, most of which lean slightly left. Why is this? And what is to be made of it?

Source: Foaster.

I do think it’s easy to understand. Universities skew left; journalism, NGOs, and tech companies do too. As a left-leaning libertarian (my politics sit smack bang with Claude), I like it. But it’s also something to keep an eye on, as I try to protect myself as much as possible from Black Hole-like pull of the dreaded echo chamber.

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How Do You Measure Success In Your Role As Chief Of Staff?

After the bunch of comments and praise we received on last week’s edition: So, What Does A Chief Of Staff Actually Do, we decided to do an unfiltered version of one of the questions in the interview. We're keeping it real this round, going straight to the Chiefs of Staff for the uncut version of how they measure success in their roles. Here’s what they told us.

When you say ā€˜everything’…?

For me, success hinges on three main factors. The amount of 'founders' time' saved, enabling them to concentrate on their 'Zone of Genius'—for example, designing the product vision—instead of spending time on other topics.

Maximus Decimus Kausmanius.

And finally, achieving operational excellence, where various operational topics on finance, legal, people & culture, etc., are set to 'on autopilot' and do not require the founders' attention.

Next is the number of critical mistakes avoided by remaining focused and preemptive.

During our product build, a lot of unquantifiable impact comes from staying focused, foreseeing potential issues, and avoiding critical mistakes that may arise in our approach.

The ā€˜Zone of Genius’.

And finally, achieving operational excellence, where various operational topics on finance, legal, people & culture, etc., are set to 'on autopilot' and do not require the founders' attention.

My measure of success is broadly the same measures that the company is measured on—value creation across growth and profitability. When I joined Nexl, I had the ultimate baptism by fire and was tasked to lead and manage our Series A fundraise. In one of the hardest fundraising environments, too! We managed to close a Series A with two great Australian investors—Shearwater and EVP—who have just incredible conviction in the problem space we’re playing in and the platform we’ve built.

As soon as I joined, I was building performance dashboards, looking through all our contract data to build MRR schedules, working closely with the CEO and Board to create the right narrative, and pulling together all the relevant data, building models, and collating our data room. We managed to pull off a great fundraise with supportive investors, which I’m incredibly proud to have helped achieve.

Mt Patajo.

Measuring success in the Chief of Staff role can be difficult and ultimately is often down to the perception of the principal that you work with. It can be measured through the successful and seamless delivery of projects, the incisive advice or direct feedback you provide to your principal and executive team, and your ability to navigate challenging and ambiguous situations with limited supervision.

Katie Noonan.

One of the achievements I'm proud of is that, despite challenging macroeconomic conditions, we have maintained a strong internal culture. Our annual engagement survey results showed significant improvement in our focus areas of collaboration and innovation, which I focused on throughout the year.

We don't have specific metrics designed to measure my success. It's all about being dependable and providing day-to-day support. A big win for me is seeing the projects I've been involved in, like OKR implementation and regular departmental reporting, become integral parts of our workflow. Also, I'm really proud of being key in shaping our asynchronous work policies from the ground up.

Bea—my wingwoman.

At the end of the day, success in my role is about making an impact and being a trusted ally to my CEO and my team.

I see it as my number one goal to create leverage for our partners' time. This is measured by taking things off their plate and owning respective parts of the business that they were previously managing. We set annual and quarterly goals, and I assess our success by whether we executed against them with the tactics we planned or if we need to revisit and adjust the goals, lightening our load when necessary for course correction.

Specific examples of goals I own include Founder NPS, where, given it's an annual goal, I look for signals along the way to gauge success.

Engagement with our team and coaches, feedback on our masterclasses, attendance rates, and the network and customer introductions we facilitate.

Jo Robyn.

Other goals include coaching NPS, the number of founder-focused events we run or host that are topics generated by and add value to the portfolio—not just ones we assume are important—streamlining a number of our internal processes, and launching our first set of playbooks, for which I measure success by piloting and testing with our portfolio.

For me, success is based on how much the co-founders trust me to have their backs and manage critical tasks. An achievement I am most proud of recently would be being the parental leave cover for our CEO, COO, and CMO while also managing the M&A process for our recent acquisition.

Maddi Ingham.

Working for someone who led an organization of 19 thousand people, there were many escalations—my job was to resolve the ones I could, delegate the ones I couldn’t, and raise the alarm for the ones that needed my exec’s attention.

I’m most proud of giving my executive ā€˜thinking time’. When they don’t have to respond to that e-mail, join that steering committee call, or make that organization decision, I’ve done a good job.

I measured success by how many fires I could fight for my executive in the background.

Belen Wagaw

*Yes, I decided to add Alfred Pennyworth. I know he’s not technically a chief of staff, but he acts very much like one for Wayne Manor, so I thought his input would still be valuable. Sue me.

Alfred Pennyworth, Butler & COS at Wayne Manor

Success? It's measured by whether Master Wayne returns before dawn, not whether I received credit for the operation. If the suit held together, the signal was answered promptly, and Gotham's slightly safer than it was yesterday, I've done my job.

But a true chief of staff doesn't take victory laps. Your principal does. You measure success by the problems that didn't escalate, the crises resolved before they reached Arkham-level proportions. The best work is invisible. The worst mistakes are permanent.

My wise man once taught me: your effectiveness is measured by mission success, not personal recognition. Apply that here. But there's one metric I won't compromise on, and that’s whether your principal still trusts you enough to listen when you tell them they're becoming what they fight against. The moment they stop seeking your counsel—or you lack the spine to provide it honestly—you've failed spectacularly.

And that's it! You can also go ahead and read our previous edition on the role of Chief of Staff here.

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