Greg is a Senior BI Developer at Kearney Warsaw. He serves as a Power BI technical Team Lead for the Business Intelligence team in Poland. He has proved his lecturing and teaching skills by running Power BI community events as well as internal trainings at Kearney at all levels, ranging in audience size from 5 to 250. Greg has been leading a number of Power BI workshops aimed at experienced professionals, students as well people willing to explore the art of possible in Business Intelligence. He has experience at conveying his knowledge at various levels, ranging from beginner to expert. Greg holds a number of Microsoft Certifications including Power BI - related ones: PL-300, DA-100 and 70-778.