About me

Walery Stasiak

Product Person who empowers businesses by solving customer problems and delivering outstanding customer experience.

Exploring and connecting the dots in product management, data analytics, and new technologies.

Marketing, e-commerce, and the tech industry professional.

A phrase that is close to me –  “stay hungry, stay foolish” and “share it”. Create a space for long-term education and don’t forget to share it with others. And as a professional geographer, I love to travel to distant and closer places. Trying to look at the world from different perspectives.


Product Manager at Mastercard (Loyalty Solutions, Europe Region).


Mentor in the Mentoring UW program organized by the University of Warsaw Alumni Association, Incubator of the University of Warsaw, University of Warsaw. Responsible for areas related to startups, growth hacking, pitching, and investing.

Mentor in The Mentoring Club. The non-profit mentoring platform created for growth & development.


Former Product Manager at TUATARA –  capital group based in Poland, dedicated to building innovative business solutions, research, and development of inventive products, providing implementation integration services. Worked with amazing empowered teams on TASIL, RETIXA(data monetization solutions), and ACTIONBOT (AI Digital Assistant).

Former Research & Development Manager at SAMITO. The company offers intelligent solutions in marketing automation, image recognition, visual search, and customer experience. I was responsible for product development (new functionalities), customer service, and foreign expansion. If you are interested in marketing automation please go ahead and visit the SAMITO website.

I also supported the [m]spark accelerator’s development and growth within GroupM and the plista advertising network (native advertising) on the Polish market. Plista introduced the Self-Service version in 2019 where you can order a campaign in a few simple steps – more info here.

Certificates & courses

Project management, Personal development, Marketing, Social media, Graphic design


I studied geography at the Faculty of Geography and Regional Studies at the University of Warsaw, Poland. My main areas of interest are population & migration dynamics and social & economic development of developing countries. I’m also highly interested in the topic of higher education policy, quality of assurance and learning techniques.

Want to know more?