Nina Castillo
Marketing Manager · Signal to story

Make the
signal
matter.

I turn positioning, audience insight and creative systems into campaigns people notice, and businesses can measure.

IDEA
→ IMPACT
01 / SIGNAL PROOF

Creative, with
a scoreboard.

Marketing works as a connected system: sharp strategy up front, expressive creative in the middle, and measurable movement at the end.

REACH0Mqualified impressions across launch and always-on campaigns.
LIFT0%increase in campaign-assisted conversion after repositioning.
SPEED0days from audience insight to integrated campaign launch.
YEARS0years shaping brands, launches, lifecycle programs and teams.
02 / CAMPAIGN REEL

Work that
travels.

Selected case studies are framed around the audience tension, creative idea and business signal, not vanity outputs.

B2B LAUNCH · POSITIONING

From “another platform” to the category everyone wanted to discuss.

Reframed a crowded product story around one decisive customer problem, then carried the idea through narrative, content, paid media and sales enablement.

LIFECYCLE · RETENTION

Welcome sequences that felt human.

Rebuilt onboarding around moments of intent, lifting activation while reducing message fatigue.

BRAND · CAMPAIGN

A visual language with a pulse.

Created a modular campaign system so every channel could feel related without looking recycled.

03 / OPERATING RHYTHM

Strategy in
motion.

A marketing manager's value lives between disciplines: aligning brand, content, performance, product and leadership around one clear signal.

Marketing Manager · Northstar Labs

2022 - PRESENT

Own integrated go-to-market programs, campaign planning and brand narrative across a fast-moving B2B portfolio.

Senior Marketing Strategist · Common Thread

2019 - 2022

Led cross-channel campaigns, customer research and content strategy for growth-stage brands.

Brand & Content Lead · Fieldnote

2017 - 2019

Built editorial systems and launch narratives that gave small teams a bigger creative footprint.

01

Find the tension.

Start with the audience's unresolved problem, not the company's favorite feature.

02

Give it a memorable shape.

Turn strategy into a creative idea that can survive across channels and teams.

03

Measure the movement.

Pair brand signals with commercial metrics so the work can earn its next decision.

04 / OPEN CHANNEL

Let's make
some noise.

For campaign leadership, brand repositioning, launch strategy or a sharper marketing system, send a note.