I'm a main speaker at the Webflow Tour! Get your free tickets for September 2nd.

G'day, I'm Seán Marsh 👋

I do strategic design and branding for Climate action and social justice orgs.

Photo of Local Newspaper front cover. Main story shows Seán Marsh and his family pointing at a poisoned beach front tree.

I was only 10 years old when I realised the critical importance of protecting our environment.

Walking the foreshore with my family, I noticed holes had been drilled into trees lining the beachfront. (That's me in the Billabong cap).

The following week we were on the front cover of our local paper, heralded as uncovering a plot to poison 120 year old eucalypts, blocking the beach views of new apartments.

This was a defining moment for me; it’s shaped who I am today — fast forward two and a half decades later and I’m still standing up for what matters.

I’ve made a career that disproves the myth you can't make a living as a do-gooder.

what i do

Brand strategy icon

Brand strategy

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Public speaking

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Sprint planning icon


Web design icon

Web design

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Visual design

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User Experience

speaking events

Organisations I've worked with

Webflow logo
Climate Neutral logo
Institute of Sustainable Futures logo
Make-A-Wish Australia logo
Amber Electric logo
Climates logo
Cruelty Free Super logo
EnergyLab logo
Yes23 logo
Future Super logo
Our Future Cities logo
Not Business As Usual logo
Hello Friend Foods logo
Work For Climate logo
Podcasters Declare logo
Climactic Logo

If my life was a Venn diagram, it'd be equal parts creativity, sustainability and compassion.

My career disproves the myth that you can't make a living as a do-gooder.

Over the past few years, my creative work has contributed to the divestment of many millions of dollars out of fossil fuels and back into renewable energy and ethical companies. It’s my proudest achievement.

Check out my résumé.

Let's connect:

I'm always up for a chat — don't be shy! (Oh, and you can call me Marshy ✌︎)

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