Joanna Moćko-Łazarewicz is a community builder and event strategist with over a decade of experience bringing people together around technology and innovation. Currently leading Community and Events at Appsilon, she creates spaces—both online and offline—where data science professionals connect, collaborate, and grow.

With a background in organizing tech events since 2013, Joanna blends creativity and precision to deliver engaging experiences that spotlight cutting-edge tools like R Shiny and foster meaningful industry dialogue. She’s passionate about the power of well-crafted events to spark innovation, strengthen communities, and inspire action.