grommet barn

Product marketing partner for companies in the middle of a transformation.

That usually means changing what you sell, who you sell it to, how you price it, or how the team operates. I come in as an advisor, an extra set of hands, or cover for an open seat.
Founder & Principal
at Grommet Barn
Esther Yoon
Let's talkLet's talk

Hands-on PMM exec for AI transformation and scaling to $2B+ ARR.

For CMOs and VPs of Product Marketing at mid-market and fast-growing companies who want someone who has run this before to pressure test the calls that are hard to make alone. Sometimes that's a standing advisory seat, sometimes it's hands on the work, often it moves between the two.

Advisory

A regular sounding board for you and your leads. We work through positioning, pricing, launch calls and org questions as they come up, and you keep the pen.

Embedded

Hands on the work for a defined stretch. I sit inside the team, own a piece of it, and leave you with something your people can run without me.

Interim

Senior coverage while you hire, or through a leave. The function keeps moving and the roadmap doesn't slip while the seat is open.

The hard parts I'd love to help with.

Pick the one that sounds like your week. Any one of these is enough to start a conversation, and most engagements end up touching two or three. And incorporate new product marketing and GTM operating models for AI workflows that help you scale human judgement & taste versus slop.

Positioning & portfolio
01

Repositioning a legacy portfolio

02

Single product to multi-product to platform

03

Post-acquisition portfolio integration

04

Messaging translated into creative

Commercial & growth
05

Pricing & packaging for AI value and COGS

06

New buyers & enterprise go-to-market

07

Partner & alliance go-to-market

08

Growth plays for retention, upsell and cross-sell

PMM Ops, rewired with AI
09

Product, sales & marketing aligned to revenue

10

Cross-functional rhythm of business

11

NPI & accelerated launch cadence

12

Team design, coaching & interim coverage

Where I've led product marketing.

Fifteen years inside mid-market and $2B+ businesses, through IPOs, acquisitions, and legacy-to-modern transformation. Building teams, transforming portfolios, and shipping launches that move revenue and keep customers longer.

Zoom

Built and led the expansion portfolio through IPO and hypergrowth.

RingCentral

Rebuilt product marketing team and operations, and launched the AI portfolio that drove $100M ARR.

Veeam

Repositioned a backup company into data and AI trust, with a new category and a new TAM, through a $1.7B acquisition.

Fluent with technical buyers.

Fifteen years marketing to IT leaders and technical buyers, which means the work holds up when it reaches an architect or a security review, not just a landing page. I've led teams of more than 40 people, across two-tier commercial models, marketplaces, B2B2C, ecommerce and direct. Consumer, business and government buyers, including regulated industries.

IT decision makers Technical marketing Developer & architect audiences Two-tier & channel Marketplaces B2B2C Ecommerce Enterprise B2B Consumer B2G Healthcare Financial services Government Retail

The usual questions.

Will you get up to speed fast enough?

Faster than a new hire. I've been through enough of these to know where to start and what to ignore.

How is this different from an agency?

An agency sends you deliverables. I work inside your team and own the outcome, at whatever level you need. Some weeks that's advising you and your leads on the hard calls; other weeks it's hands on the work myself. One senior person accountable to you, not a brief handed to a pod.

What happens when you leave?

I work myself out of the job. By the end, your team owns the story and the system, and I'm a phone call, not a dependency.

Can you go deep on technical products?

Yes. I can get deep enough on the product to do the marketing myself, and I know how to work with the SMEs and technical teams in your org, so the story reaches the right people in the way they actually evaluate.

How do we start?

Email me with what you're working through. Early and unformed is fine.

Let's talk.

Tell me what you're working through. Happy to talk it out, even if it's early and you're not sure there's a project in it yet.

esther@grommetbarn.com