Mark Stacey is an accomplished Business Intelligence expert who has authored two books on SharePoint 2010 BI and Visual Intelligence. He envisions information-driven organizations using statistical analysis, rules engines, and interactive user-driven visualizations to make informed decisions from internal and external information sources. He has a Master's degree in Information System from The University of Salford and has studied at various educational institutions. Mark has held a variety of positions, including Head of Business Intelligence at Marshall Wace and Founder & CEO at Aphelion. Additionally, he has worked as a consultant and systems analyst for several organizations, including Intervate, IQ Business Group, and EOH.

Mark's expertise lies in visualisation, Power BI, SQL Server, Snowflake, and Airflow. He specializes in using technology to bring together disparate data sources, analyze them, and display the results in a compelling way to help organizations make data-driven decisions. His professional interests include data analysis, data visualization, and machine learning.