Where does Jono Caseley work?

Jono Caseley is Co-Founder & CEO of 3Square.

Where did Jono Caseley go to school?

Jono Caseley studied at University of Otago (BCom, Marketing, Management); PRINCE2 Project Management; Marketing Association of New Zealand (Cert EMart, Electronic / Internet Marketing).

Jono Caseley

Founder

Co-Founder & CEO at 3Square

London, England, United Kingdom

Founded3Square

About

Jono Caseley spent more than 18 years in data, marketing technology and analytics, including a stint as Director of Marketing Analytics at Bain & Company and several roles at Publicis Groupe, where he led data and MarTech for Digitas and served as UK Data Lead for Emil. He was an Entrepreneur in Residence at Antler before starting 3Square in 2025.

Co-Founder & CEO at 3Square

Intro paths

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In turn, Jono can intro founders to 3Square's investors below.

3Square's investors · 2

AntlerSingapore · $3M – $10M checks Antler AustraliaSydney · $3M – $10M checks

Co-founders at 3Square

Andy LockeyCo-Founder & CTO

Experience

3SquareFounder & CEOcurrent2025 — presentLondon, England, United Kingdom
AntlerEntrepreneur in Residence2025 — 2026London Area, United Kingdom
Publicis GroupeHead of MarTech - Digitas (Maternity Cover)2025
Bain & CompanyDirector, Marketing Analytics2022 — 2024Greater London, England, United Kingdom
Publicis GroupeData & Martech Director - Digitas2022 — 2023
Publicis GroupeUK Data Lead - Emil2021 — 2022
UNiDAYSHead of Member Insights2018 — 2020London, United Kingdom
Publicis GroupeManager - Marketing Strategy & Analytics - Publicis Sapient2016 — 2018London, United Kingdom
Guardian News & MediaCommercial Lead - Data & Analytics2014 — 2016London Area, United Kingdom
Euroffice LtdDigital Insights Manager2013 — 2014London Area, United Kingdom
AUT UniversitySenior Data Analyst (Contract)2012 — 2013New Zealand
MeltwaterGTM Sales Manager2010 — 2012
MeltwaterSaaS Sales Consultant2009 — 2010
BrandJack DigitalCo-Founder2009 — 2012Auckland - New Zealand

Skills & more

Artificial Intelligence (AI)Social Media15Marketing10Advertising7Brand Management3Customer Service1Sales1ConsultingMarketing Communications6Social Media Marketing11Online Advertising1Digital Marketing23

+8 more

Marketing StrategyDirect MarketingEvent ManagementDigital StrategyEmail MarketingGoogle AnalyticsDigital MediaStrategy

From Jono's professional profile.

Frequently asked questions

Who is Jono Caseley?: Jono Caseley spent more than 18 years in data, marketing technology and analytics, including a stint as Director of Marketing Analytics at Bain & Company and several roles at Publicis Groupe, where he led data and MarTech for Digitas and served as UK Data Lead for Emil. He was an Entrepreneur in Residence at Antler before starting 3Square in 2025.
Where does Jono Caseley work?: Jono Caseley is Co-Founder & CEO of 3Square.
What companies did Jono Caseley found?: Jono Caseley founded 3Square.
Where did Jono Caseley go to school?: Jono Caseley studied at University of Otago (BCom, Marketing, Management); PRINCE2 Project Management; Marketing Association of New Zealand (Cert EMart, Electronic / Internet Marketing).

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Founder mafias

University of Otago mafia34

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Publicis Groupe mafia7

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Shared employers

Also worked at Antler249

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Alan HudsonInvestor at Mercuri.vc Jeffrey DelfinEvents at Gold House Ventures Jonathan VinerExpert advisor at VÅR Ventures Daphne KisDirector, WorldQuant University at Mindshift Capital Ian McClellandVenture Partner at Ascension Kieran HillVenture Partner at Ascension

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James MillarCEO at Entocycle