She fills the chairs, closes the loops, and keeps the machine that weaves pants straight from yarn from running out of the people who make it work.
The Chief of Staff title is famously vague. Any two people who hold it are doing different jobs. At unspun, a San Francisco startup whose entire business rests on a hardware machine called Vega that goes from spool of yarn to finished garment in one pass, the ambiguity is somehow the point. There is a company with 77 people, $88.9 million raised across a Seed, Series A, and last summer's $32 million Series B, a factory-in-a-box thesis, a Walmart pilot, a B Corp certificate, and a stated goal of shaving 1% off human carbon emissions. Someone has to sit next to the CEO and turn all of that into things that happen this week. That someone is Patricia Lai.
She is not the founder. She did not invent the weaving machine. She is the person who, when a recruiter at unspun mentions it, is described in a single tidy sentence: filled 21 open positions in a single quarter. That is the kind of achievement that is technically about hiring but is really about knowing where the friction is in a fast-growing hardware startup and taking a chainsaw to it. Her career, seen from that angle, looks less like a series of jobs and more like a slow drift toward increasingly odd factories.
The interesting thing about Patricia Lai's career is she keeps ending up at companies whose product doesn't quite exist yet.
unspun's central object is the Vega, a 3D weaving system that skips the entire cut-and-sew pipeline. In conventional apparel, about a quarter of the fabric a mill produces ends up on the cutting-room floor. Vega goes yarn to garment in one motion, weaving the shape directly. A pair of pants made this way, per unspun's third-party life-cycle assessment, uses roughly half the energy and cuts global warming potential by 53% compared to the air-jet woven baseline. The pitch, in other words, is credible. What is less discussed is that credible pitches at Series B require you to run the company like the pitch is already true.
The Chief of Staff role is the part of the org chart where founder ambition is translated into calendar slots and interview loops and quarterly plans. Patricia holds a PMP certification. She spent five years as a Deloitte consultant. She then went to KeepTrucking (later Motive) as a Senior Manager for Special Projects and later a Product Manager for Growth. Then to Cruise, the GM self-driving-car company, as a Staff Strategy and Operations Manager. Each of those places had, at the time she was there, a product that could not yet be sold at scale. She has been in the room for that particular kind of quiet chaos more than once.
Her volunteer resume is unusually specific too. Events Chair, Young Professionals Council, at Project Open Hand, the San Francisco nonprofit that delivers meals to people with serious illness - a role she held for nearly four years. Later, a Community Council seat at City Slicker Farms, the urban-farming nonprofit in West Oakland. Both are operationally intense. Both involve moving physical things to specific people on tight schedules. Both are, in a small way, the same job as the day job.
The line her colleagues use to describe her is "filled 21 open positions in Q4." At a 77-person company, that's a meaningful chunk of the org. Data-driven recruiting is the phrase used in her recommendations.
unspun's $32M Series B closed in July 2024. Chief of Staff during a raise means the CEO's calendar gets triaged, the data room stays tidy, and post-close hiring plans get real.
In March 2024, unspun and Walmart announced a 3D weaving pilot. Big customers require operational maturity. Chief of Staff work.
Her public recommendations flag "team engagement" and "well-being" work. Startups fail from culture as often as tech.
unspun's consumer surface is a custom-fit denim business. The factory tech is the point; the jeans are the demo.
unspun's public target is to reduce human carbon emissions by 1%. Somebody has to run the standup.
unspun raised $32M to build a weaving machine. The machine is the point. The people who keep it going are Patricia Lai's job.
A few details are worth pausing on. She was, at one point, a certified yoga teacher and a certified project manager, in the same twelve months. The overlap between those two credentials is small and mostly aesthetic - both involve making people breathe more slowly - but it does tell you something about the person who bothered to earn both. Someone who is willing to be a beginner at unrelated things. Someone whose weekend life is not obviously an extension of her weekday one, but who wants credentials in both.
She went to UC Irvine and studied international business, and she spent a semester in Barcelona. She spent five years at Deloitte, which is a very common thing to do; she left it for a truck-telematics company, which is not. She stayed there through the rebrand from KeepTrucking to Motive. Then she went to Cruise, which is famous for reasons that are not entirely about product quality. And then, in 2023, she landed at a fashion-technology company whose factory tech runs on a machine literally named after a star.
None of this is a coincidence. Chief of Staff is a role that self-selects for a very specific temperament: high tolerance for ambiguity, low tolerance for calendar sloppiness, an interest in the entire company rather than any single function. The path Patricia has drawn - consultant, then operator, then operator, then operator, at companies whose product is progressively weirder - is the classic Chief of Staff career, rendered in high resolution.
What she is doing at unspun, at least from the outside, is buying the founders time. Every good hire made quickly is a founder who does not have to do a first-round interview. Every quarterly plan that lands cleanly is a founder who can spend the afternoon at the factory watching the Vega actually run. This is the entire economic logic of the Chief of Staff role. It is legible only in aggregate. It never shows up as its own line item in the annual report. But it is the reason things happen on time.
The 3D weaving industry, if it becomes an industry, will be built on top of a lot of operators who never learned to weave. They will have learned to hire, coordinate, and translate. Patricia Lai, on the evidence, is very good at that.
PMP and RYT-200 yoga teacher certification, both earned in 2018. A rare Venn overlap.
Studied international business at Universitat Autònoma de Barcelona as an undergrad.
Events Chair for Project Open Hand, the SF meal-delivery nonprofit, nearly four years.
Community Council member at City Slicker Farms in West Oakland.
Chief of Staff to the CEO at unspun, a San Francisco fashion-technology company building 3D weaving machines.
Deloitte (consulting), KeepTrucking / Motive (trucking software), and Cruise (self-driving cars), in strategy and operations roles.
University of California, Irvine, with a semester abroad at Universitat Autònoma de Barcelona.
unspun builds Vega, a 3D weaving machine that goes directly from yarn to garment, aiming to eliminate cut-and-sew waste in apparel manufacturing.
PMP (Project Management Professional) and RYT-200 (Registered Yoga Teacher), both earned in 2018.