Marcin Jezierski

Available to hire

I am a passionate, creative and autonomous PR Manager with 15+ years of experience across content marketing, influencer marketing, B2B social media, and media relations – with a strong focus on technology.

About

I am a passionate, creative and autonomous PR Manager with 15+ years of experience across content marketing, influencer marketing, B2B social media, and media relations – with a strong focus on technology.

I thrive in international environments and am always looking for opportunities to deliver measurable PR impact, from strategy to hands-on delivery, including reputation management and crisis response.

  • 17 years' experience
  • Joined October 2025

Languages

  • PolishFluent
  • EnglishFluent

Industry experience

  • Financial Services
  • Media & Entertainment
  • Software & Internet
  • Professional Services
  • Computers & Electronics

More experts in Warsaw, Poland

Work experience· 12 roles

PR Advisor · QuantUpMar 2024 – Oct 2025 · 1 yr 8 mos

Strategy and execution of LinkedIn thought leadership for CXOs; develop relationships with Polish and international media outlets by providing AI experts; secured top-tier speaker slots for AI/fintech conferences; support for partner communications.

PR Advisor · QuantUpMar 2024 – Oct 2025 · 1 yr 8 mos

Strategy and execution of LinkedIn thought leadership for CXOs; development of relationships with Polish and international media; management of communications with QuantUp partners; securing expert speaker slots at AI/fintech conferences; daily monitoring of journalist queries related to consumer tech and AI.

Senior Account Manager · All 4 CommsSep 2021 – Present · 5 yrs 3 mos

Media relations, press release writing and management; plan and implement communications strategies for agency clients; manage and lead project teams; budgeting; liaise with client stakeholders; crisis communication planning and reputation risk management; fintech/finance clients such as CACHET (insurtech) and Raisin (fintech), among others.

Senior Account Manager · All 4 CommsSep 2021 – Present · 5 yrs 3 mos
Senior Communications Specialist · ING Tech PolandAug 2021 – Oct 2025 · 4 yrs 3 mos
Senior Communications Specialist · ING Tech PolandAug 2021 – Oct 2025 · 4 yrs 3 mos
PR & Marketing Manager · Little Big Make (The Dope Company)Oct 2020 – Oct 2025 · 5 yrs 1 mo
PR & Marketing Manager · Little Big Make (The Dope Company)Oct 2020 – Oct 2025 · 5 yrs 1 mo

Education

Master's in Polish Studies · University of Szczecin2002 – 2008
Master's degree in Political Studies · University of Szczecin2002 – 2008
Digital Marketing Expert · Socjomania2011 – 2016

Certifications and awards

Young Creative Entrepreneur finalist2012

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