Conor McCarthy

Available to hire

I am a digital marketing professional with extensive experience leading digital marketing for commercial and not-for-profit/charity campaigns.

About

I am a digital marketing professional with extensive experience leading digital marketing for commercial and not-for-profit/charity campaigns. I currently work as a PPC freelancer at McCarthy Marketing, driving campaign performance across a number of clients/verticals and building a successful business. I aim to blend data & insights with creative strategies to maximise client value and campaign impact.

I have a strong track record of YoY improvements, strategic digital planning, and cross-functional collaboration. I’m passionate about leveraging data science and AI to optimise campaigns, train teams across charities, and develop scalable digital products and initiatives.

  • 9 years' experience
  • Joined March 2026

Industry experience

  • Non-Profit Organization
  • Healthcare
  • Professional Services
  • Media & Entertainment
  • Software & Internet

Work experience· 9 roles

Senior Digital Marketing Manager · Great Ormond Street Hospital Children’s CharityFeb 2023 – Apr 2026 · 3 yrs 3 mos

Performance lead across major fundraising appeals including Christmas Appeal, Build it. Beat it. (Children’s Cancer Centre Appeal) and RBC Race for the Kids. Responsible for driving income growth across one-off donations, regular giving, virtual events, in-memory and free will guide acquisition. Led paid media performance across Google Ads (Paid Search, PMAX, Grant), Microsoft Ads and Paid Social on in-house campaigns and in collaboration with agency partners. Regularly review and challenge account structure, bidding strategies (tROAS / value-based bidding), asset groups and PMAX performance to maximise ROI. Support wider brand and fundraising campaigns with paid search and PMAX activation plans.

Senior Digital Marketing Manager · GOSH CharityFeb 2023 – Present · 3 yrs 10 mos

Senior Digital Marketing Manager; performance lead for key fundraising appeals (Christmas Appeal, Build it. Beat it.; Children’s Cancer Centre appeal; RBC Race for the Kids). Drove improvements across donation types (one-off, regular givers, sign-ups, free will guides, in-memory donations & community events). Achievements include 22% YoY income increase for Christmas Appeal 2023 with a 5% spend increase; 28% YoY sign-ups for Race For The Kids 2024; 6% YoY increase in Challenge Event sign-ups in 2025 despite a 20% spend drop; led the The Great Family Walk virtual NPD concept; managed a 5-person Digital Engagement team; provided strategic digital guidance across fundraising products, media agencies, and product development; centralised dashboard reporting; led digital upskilling and an AI-based onboarding program for paid digital marketing.

Global Biddable Account Manager · Performics (Publicis Groupe)Jun 2021 – Oct 2022 · 1 yr 5 mos

Managed £6m annual Paid Search & YouTube budget across 5 markets for Enterprise Rent-A-Car. Oversaw paid social campaigns across Meta, Instagram, Twitter and TikTok for InterSnacks. Led rollout of SA360 & automated bidding strategies including portfolio tROAS across paid search activity. Accountable for activation, optimisation, testing roadmap and reporting across enterprise accounts. Built strategic PPC roadmaps focused on efficiency, growth and account hygiene.

Global Biddable Account Manager · PerformicsJun 2021 – Oct 2022 · 1 yr 5 mos
Global Paid Search Account Manager · MediacomNov 2019 – Apr 2021 · 1 yr 6 mos
Senior Paid Search Planner · MediacomJul 2018 – Oct 2019 · 1 yr 4 mos
Paid Search Account Manager · iProspectDec 2016 – Jun 2018 · 1 yr 7 mos
Paid Search Account Manager · iProspect IrelandDec 2016 – Jun 2018 · 1 yr 7 mos

Education

MSc in Digital Marketing · Smurfit Graduate Business School, University College Dublin2015 – 2016
Bachelor of Business Studies (Hons), major: Marketing · South East Technological University2009 – 2012

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