GTM engineering · demand generation · growth systems

Build category-
leading GTM.

I’m Mason Hooten, a GTM engineer who builds the systems, programs, and measurement loops that turn technical products into durable demand.

Headshot of Mason Hooten
11+years building
growth systems
San Francisco, CAInterested in category-leading GTM engineering roles

A GTM engineer

Systems that make
the next move obvious.

My work sits where audience research, technical content, campaign infrastructure, and performance data meet. I’ve supported enterprise data, developer tools, healthcare software, consumer web, and climate-tech teams.

Selected work

Proof, not
just promise.

Case studies are framed around the work I owned, the systems I built, and the decisions they enabled.

01

Paren · EV charging data

A 60-day GTM engine

Built the martech stack and vertical programs for a category-leading EV data platform: 18+ SEO posts, 10+ videos, eight nurture sequences, and full-funnel attribution.

GTM engineering · HubSpot · Clay · attributionView experience
02

Promethium · enterprise data

The growth operating system

Rebuilt the growth foundation, expanding the contact database from 6K to 28K while increasing lead generation 180% and reducing CAC 28%.

Growth systems · Google Analytics · SEO/SEMView experience
03

Independent product case study

cali•camp

A friendly California camping guide built from research, content architecture, interface design, and a first-timer lens.

Product strategy · content design · web buildRead case study

How I work

Useful from
day one.

01

Find the signal

Understand the audience, decision, and constraint before choosing a channel or tool.

02

Build the system

Connect the message, workflow, tracking, and people needed to make the work repeatable.

03

Make it legible

Translate activity and data into a clear recommendation leaders can act on.

04

Keep improving

Test, document, and leave the next team with a stronger starting point.

What I’m looking for

Build the GTM
category follows.

I’m interested in category-leading GTM engineering roles where a technical product needs a sharper story, a stronger growth system, and a measurement loop the whole company can trust.

More about Mason