Strategic Advisory for Sport & Outdoor Brands

Building Enduring Brands
in Running, Fitness
& Outdoor.

I helped build Tracksmith from early-stage to global recognition and led Runna's U.S. launch — growing it into the brand's largest market before its acquisition by Strava. Now I advise ambitious brands ready to build something lasting.

A Builder at Heart

For over a decade, I've worked at the intersection of sport, community, and brand.

I joined Tracksmith as one of the earliest hires and helped build its community, event, and sports marketing engine from the ground up. From global marathon activations to athlete programs and retail expansion, we built a brand runners genuinely believed in.

At Runna, I was the first U.S. hire and built the American business from scratch — growing it into the brand's largest market in under two years. I scaled the team from 1 to 30, stood up partnerships, influencer marketing, content, and brand experience functions, and helped lead the transition during its acquisition by Strava.

My marketing education came from building — fast-moving startups, ambitious teammates, and the belief that community is the most powerful growth strategy in sport. What I love most is building teams and getting the best out of people.

Today, I work with brands that want to win thoughtfully — not just grow quickly.

Where I've Built

Runna

Acquired by Strava, 2025

GM, North America & Global Head of Brand

  • First U.S. hire — built American business from the ground up
  • Grew the U.S. into Runna's largest market in under two years
  • Scaled team from 1 to 30 across marketing, ops, and partnerships
  • Built out partnerships, influencer marketing, content, and Runna TV
  • Led U.S. transition during Strava acquisition
  • Launched global event activations and race series

Tracksmith

Early Employee

Senior Director of Marketing

  • Helped shape brand foundation as early hire
  • Built marathon pop-ups across Boston, NYC, London, Chicago, Tokyo
  • Founded Twilight 5000 & 100 Days to Boston
  • Developed athlete and club sponsorship programs
  • Built community of 10,000+ athletes

Strategic Support for Ambitious Brands

01

U.S. Market Expansion

Entering or scaling in the U.S. requires more than paid media. I help brands localize, build cultural credibility, and create traction that lasts.

02

Go-To-Market Strategy

From product launches to brand repositioning — clear strategy, aligned teams, executable roadmaps.

03

Community-Led Growth

Events, ambassadors, retail moments, and brand experiences that create belonging — not just impressions.

04

Partnerships & Network

Deep relationships across sport, media, and culture. I help brands identify, structure, and activate the right partnerships to accelerate growth.

05

Content Strategy

Building holistic content plans across brand, social, influencer, and editorial — so every channel tells one coherent story.

06

Brand Positioning & Story

Clarifying what you stand for and ensuring every touchpoint reinforces it.

07

Fractional Leadership

For brands that need senior marketing or growth leadership without a full-time hire. I embed with your team and operate like one of your own.

08

Team Building & Development

Hiring, structuring, and developing high-performing marketing teams. I help founders build the people side of growth.

What Enduring Brands
Do Differently

Community is not a tactic. It's infrastructure.

Brand is built in real life, not just in feeds.

Growth and authenticity are not mutually exclusive.

The best marketing feels like service.

Great teams win — not great campaigns.

Flexible, Focused,
Senior-Level Partnership

I partner with a small number of brands at a time — from ongoing advisory to embedded fractional leadership. That structure allows me to stay deeply strategic while remaining close to execution and the people doing the work.

Fractional Leadership

Embedded as a senior marketing or growth leader within your team — building, hiring, and driving execution.

Ongoing Advisory

Monthly retainer for brands that want consistent, senior-level strategic input and accountability.

U.S. Expansion

Dedicated consulting for international brands entering or scaling in the American market.

GTM & Project-Based

Scoped engagements around launches, repositioning, partnerships, or market entry.

Whether I'm advising from the outside or embedded as a fractional leader, I operate as an extension of your company — building teams, shaping culture, and driving outcomes alongside the people doing the work.

Let's Build Something
Meaningful.

If you're building in running, fitness, health, or outdoor — and looking for strategic support — I'd love to connect.

Or email directly — lou@serafiniadvisory.com