Mariusz Gąsiewski

Co-Founder

Warsaw, Mazowieckie, Poland20 yrs 7 mos experience
Highly Stable

Key Highlights

  • Leading mobile gaming strategies at Google since 2015.
  • Founder of Europe's largest mobile gaming community.
  • Expert in data-driven growth strategies.
Stackforce AI infers this person is a Mobile Gaming and Apps expert with a strong focus on data-driven strategies.

Contact

Skills

Core Skills

Mobile GamingStrategic Data AnalysisEcosystem BuildingBusiness DevelopmentAdvisory Services

Other Skills

Real Money GamingTrend AnalysisCommunity BuildingNetworkingInvestmentsPublic SpeakingGamingMobile ApplicationsMarket AnalysisAnalyticsSEOWeb AnalyticsGoogle AdwordsWeb MarketingSEM

About

CEE Mobile Gaming & Apps Lead @ Google | Founder of GameCamp.io | Investor I help top Google partners in Central and Eastern Europe unlock growth through data-driven strategies and ecosystem insights. With over 18 years of experience at Google, I specialize in navigating the complex landscape of mobile gaming and apps. Key Highlights: 📱 Industry Leadership: Leading the Mobile Gaming & Apps topics since 2015, with a specialized focus on Gaming and Real Money Gaming (Casino/Sports Betting). 🌐 Community Creator: Founder of GameCamp (www.GameCamp.io), one of Europe’s largest communities for mobile gaming and app professionals. 📊 Data Expertise: Turning internal Google and external data into actionable insights for the apps and gaming ecosystem. 🎤 Public Speaker: Frequent speaker at major global industry events. 🚀 Investor: Supporting the next generation of mobile innovation through strategic investments (with strong network of Angel Investors from many countries). Let’s connect to talk about the future of Mobile, Gaming, Apps and the CEE tech ecosystem.

Experience

20 yrs 7 mos
Total Experience
5 yrs 9 mos
Average Tenure
2 yrs 2 mos
Current Experience

Aistats

First Angel Investor in AiStats

Mar 2024Present · 2 yrs 2 mos

  • AIstats is an AI-native sports data provider that produces raw data and advanced insights for regular fans and professionals.

Google

8 roles

CEE Mobile Gaming and Apps Lead (Top clients)

Promoted

Apr 2023Present · 3 yrs 1 mo

  • I partner with Google's top CEE clients to build and scale winning mobile strategies. By bridging the gap between raw data and actionable growth, I help businesses thrive in Mobile Gaming, Fintech, Sports Betting, and Real Money Gaming. My approach is rooted in a deep analysis of user behavior and proprietary data insights, ensuring that every strategic move is backed by market intelligence.
Strategic Data AnalysisMobile GamingReal Money Gaming

Mobile Gaming and Apps Lead at CEE SEED (Startups, Export and Entrepreneurship Development)

Promoted

Jul 2019Mar 2023 · 3 yrs 8 mos

  • During this period, I focused on accelerating the mobile gaming ecosystem across Poland and the CEE region by:
  • Strategic Growth: Partnering with high-potential gaming and app companies to sharpen their growth strategies, elevate data capabilities, and unlock new investment paths.
  • Startup Mentorship: Guiding promising regional startups through the critical journey from product-market fit to securing Tier-1 funding.
  • Ecosystem Building: Founding and leading GameCamp (www.gamecamp.io), transforming it into a thriving global community that bridges the gap between talent, data, and capital.
Strategic Data AnalysisTrend AnalysisEcosystem Building

Head of Mobile Gaming at PL SEED (Startups, Export, Entrepreneurship Development)

Jun 2018Jun 2019 · 1 yr

  • Driving mobile gaming initiatives at Google for Startups Campus in Warsaw. Supporting growth of mobile gaming ecosystem in Poland.
Strategic Data AnalysisTrend AnalysisMobile Gaming

CEE Performance Sales Activation Lead

Oct 2013Jun 2018 · 4 yrs 8 mos

  • Responsible for business development of Google performance products in CEE region. Advising biggest Google clients in Central and Eastern Europe on how to develop real mobile/performance strategy.
Strategic Data AnalysisTrend AnalysisBusiness Development

Head of Mobile Poland &CEE

Promoted

Dec 2012Oct 2013 · 10 mos

  • Responsible for business development of Google mobile products in CEE region. Advising biggest Google clients in Central and Eastern Europe on how to develop real mobile/performance strategy.
Strategic Data AnalysisTrend AnalysisBusiness Development

FMCG Industry Manager

May 2011Dec 2012 · 1 yr 7 mos

  • Cooperation with biggest Google clients in CPG vertical.
Strategic Data AnalysisBusiness Development

Account Strategist - Telco, Technology, CPG

Jan 2009May 2011 · 2 yrs 4 mos

  • Advisory and consulting services for Google's largest clients in the Telecommunications and FMCG industries.
Strategic Data AnalysisAdvisory Services

Account Strategist - Retail, Local, Travel

Jul 2007Dec 2008 · 1 yr 5 mos

  • Advisory and consulting services for Google's largest clients in the Retail and Local industries.
Strategic Data AnalysisAdvisory Services

Funventure

First Angel Investor

Aug 2022Present · 3 yrs 9 mos

  • First Angel investor in Funventure company. Funventure is a game development studio with a proven track record and an innovative approach to creating high-quality pixel art games.

Reality games

First Angel Investor in the Monopoly World project.

Feb 2022Present · 4 yrs 3 mos · Hybrid

  • Reality Games is creating real Monopoly experience in the digital world. They are revolutionizing the industry by leveraging the 99% global brand recognition of Monopoly to create "Monopoly World," a mobile game that turns every city into a living, breathing game board.
  • Their platform allows players to virtually buy, sell, and trade over 100 million digital representations of real-world properties, from iconic landmarks to their local coffee shop, using GPS-based geolocation.
  • Their vision is to motivate healthy behavior by linking real-life movement (step tracking) to in-game progress—turning everyday activity into immersive gameplay rewards.
  • At the same time tcompany will be leveraging strategic brand integrations, influencer partnerships to unlock millions of organic players in addition to traditiional UA activities.

Eniro

Marketing and Data Specialist

Mar 2006Jul 2007 · 1 yr 4 mos · Warsaw, Mazowieckie, Poland · On-site

  • Management of the AdWords campaign for Panorama Firm
  • Monitoring of the web traffic for the website www.pf.pl, working with Gemius Traffic and Gemius Audience research scripts.

Midphase services inc

Technical Support

Feb 2005Sep 2005 · 7 mos · Chicago, Illinois, United States · On-site

  • Technical support and customer service at the hosting company MidPhase Services Inc. in Chicago (working with servers and hosting services).

Milwaukee public museum

Intern

Jan 2004Mar 2004 · 2 mos · Milwaukee, Wisconsin, United States · On-site

  • Assistant to the Director of Product Development. Assistance in organising one of the world's largest exhibitions of Egyptian art: "Quest for Immortality" in Milwaukee.

Education

Duke University - The Fuqua School of Business

Business Academy

Jan 2015Dec 2015

INSEAD

Marketing Academy

Dec 2010Dec 2011

SGH Warsaw School of Economics

Master's degree

Jan 2000Jan 2005

SGH Warsaw School of Economics

Zarządzanie i Marketing

Jan 2000Jan 2005

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