By asking the right questions and determining the best formats, she ensures data visuals amplify key insights.
Mary is a data visualization expert with a rare combination of talents. Trained as a fine artist, she also enjoys writing, advanced math, and learning new skills; she taught herself coding and UX, and she’s continued to build valuable proficiencies that keep her on the cutting edge of content. Prior to joining LEFF, Mary worked at McKinsey & Company, developing the precise, engaging charts that have become a hallmark of the firm’s widely read publications. Today, she collaborates with LEFF editors and clients to distill even the most complex ideas into compelling, intuitive data visualizations. By asking the right questions and determining the best formats, she ensures data visuals amplify key insights.