The marketer who never picks a lane

Most people who work in marketing eventually become a specialist in something - a category, an industry, a single kind of customer they understand better than anyone. Hannah Russin went the other way. Over roughly fifteen years she has helped sell rides, dog genetics, glucose monitors, and now a workshop's worth of bags and leather goods. Ask her what she markets and the honest answer is: whatever needs it.

Today that thing is Troubadour Goods, a London company that makes performance-driven backpacks, briefcases, and accessories for people who commute, travel, and expect their gear to survive both. Russin joined as Chief Marketing Officer in early 2025, trading San Francisco startups for a design studio an ocean away. It is the third time she has held the CMO title, and each time it has been in a different industry.

01 / The patternOne skill, many products

If you line up her career, the industries look almost random. A closer look shows the opposite - a single competency carried from one hard problem to the next. Customer acquisition. Figuring out who wants a thing, where to find them, which message moves them, and how to measure whether any of it worked.

That range is unusual enough that it becomes the story. A marketer who has only ever sold one kind of product knows that product cold. A marketer who has sold four learns something more portable - how buying decisions actually work, stripped of the category noise. The dog owner, the rider, the commuter buying a backpack: different people, same underlying question of trust and value.

02 / The originFrom Foreign Service to demand

Her starting point was not a marketing degree. Russin studied Foreign Service at Georgetown University, with additional study at Harvard and at National Chengchi University in Taipei - a background pointed at diplomacy and international affairs rather than growth loops and conversion funnels. It is a useful lens for what she does now. Marketing, done well, is a kind of diplomacy: understanding what a stranger wants before you ask anything of them.

By around 2009 she was doing marketing for startups in San Francisco's Mission Bay, the stretch of the city where a lot of consumer-tech companies were finding their footing. That is where the craft got built - in the unglamorous work of testing channels, reading analytics, and finding the few metrics that actually predicted whether a business would grow.

03 / The exitThe company Lyft bought

In the mid-2010s Russin co-founded DataScore, a small consultancy built around customer acquisition, conversion, and retention. In August 2017, Lyft acquired it - one of two growth-focused startups the company scooped up that summer as it raced to add both riders and drivers at the same time.

For a lot of founders, an acquisition by a company like Lyft is the ending. Russin treated it as a beginning. Her team folded into Lyft's growth organization, and she went on to run growth programs there, working on the emergent acquisition channels that a hyper-growth company needs when the obvious ones are already tapped out. It is a rare arc - founder, acquired, then operator inside the acquirer - and it sharpened a very specific muscle: making growth repeatable at scale, not just once.

“Lyft acquires two growth-focused startups to drive more sign-ups.”

04 / The CMO yearsDogs, glucose, and back to consumer

After Lyft came the run of CMO roles. First at Embark Veterinary, the company known for its dog-DNA and canine health testing - a business that lives or dies on convincing pet owners to try something they have never heard of. Then, from 2021, as CMO at Signos, a startup applying real-time data and AI to personal metabolic health.

At Signos she did something worth noting for anyone who works in marketing: she got in front of the microphone herself. Rather than hand the brand story to someone else, she joined the company's own podcast to talk through the in-house experiments the team was running. Marketers who are comfortable being the message, not just crafting it, are less common than you would think.

05 / The moveWhy London, why bags

Troubadour is a different kind of assignment. It is a physical-product company in a crowded market - bags, backpacks, briefcases - competing on craftsmanship and, increasingly, on sustainability. The brand leans hard into recycled materials: linings made from recycled PET, bluesign-approved fabrics, fluorocarbon-free waterproofing, and a stated interest in circular, low-waste design.

That gives a growth marketer two levers at once. There is the functional pitch - a bag that survives a commute and a downpour - and the values pitch, for buyers who care where their materials come from. Russin's job is to make both land without turning either into noise. It is the same core problem she has solved four times now, just wrapped in leather and recycled fabric instead of an app.

There is a neat symmetry to the move. She started in international affairs, spent years in California tech, and has now planted herself in a London workshop selling to professionals and travelers around the world. The throughline from a Georgetown lecture hall to a Troubadour marketing plan is not the subject matter. It is the same instinct, applied again: understand the person on the other side, then earn the sale.

06 / The takeawayThe index-card philosophy

Strip away the logos and Russin's method fits on an index card. Understand the customer. Test the channel. Measure everything. Keep what works, cut what does not, and do it again. It sounds almost too simple until you notice that it is exactly what let her walk into rideshares, pet health, metabolic tech, and now consumer goods and be useful in each.

For anyone building a career in marketing, that is the thing worth stealing. Depth in one category is valuable. But a transferable skill - the ability to make growth repeatable no matter what you are selling - is what lets you keep saying yes to interesting problems. Hannah Russin has been saying yes for fifteen years, and the map still keeps pointing at the same place.