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Andrés Clavier.
Performance marketing for nonprofits

Hello, I’m Andrés Clavier.
And I love raising money for nonprofits.

I’ve spent six years running Meta and Google ads for charities and mission-driven brands — the creative, the tracking, and the reporting. Here’s my work, my background, and what I’ve written.

Andrés Clavier
Six years
of nonprofit
ads

Work I can show you.

My wife and I run Papelmanía, a stationery brand in Lima. It’s my playground for strategies and formats — everything I propose to a client, I’ve tested here first. We’ve grown year over year for the last three years.

Papelmanía ad creative
Papelmanía · Lima, Peru · 2025

Twelve months of always-on ads for a stationery brand.

I ran the whole paid media program — strategy, creative, landing pages, analytics. The brand went from seasonal ad bursts to steady year-round sales and its best year of audience growth.

Read the case study →
3.2×Return on ad spend
449KPeople reached
+89%Instagram followers
Why I’m good at this

A rare combination.

Good fundraising ads need four things. Most people have one or two. I have all four.

No. 1

Creativity

I write the ads and direct the creative. I know how to tell a charity’s story so that people stop scrolling and care.

No. 2

Data savviness

I read the numbers every day — cost per donor, return on spend, lifetime value — and make decisions from them, not from hunches.

No. 3

Tech knowledge

Pixels, server-side tracking, landing pages, automations. I set them up myself and keep them working.

No. 4

Nonprofit experience

Years inside nonprofit agencies, and field work before that. I know how charities operate and what a board wants to see.

Background

How I got here.

Solar energy work in Peru, 2019Peru, 2019
Water filtration work in EthiopiaEthiopia

I started in the field and moved into fundraising because I saw what funded programs can do — and what unfunded ones can’t.

Peru & Ethiopia

Field work

Solar energy access in Peru and water filtration in Ethiopia. This is where I saw what funding actually changes.

BuildGood

Fundraising agency

Nonprofit direct response: appeals, donor psychology, and my first paid campaigns for charities.

Yeeboo Digital · today

Performance Marketing Strategist

Paid campaigns across Meta and Google for national and international nonprofits — donor acquisition, always-on programs, and measurement.

Writing

Articles and case studies.

How I think about paid media for nonprofits, written from the work.

All writing →

Contact

Let’s talk.

If you’re raising money for a nonprofit, I’d like to hear about it. The call is free and there’s no pitch.