Giovan Battista Pignatti, PhD, serves as a Data Scientist II at Travelport, having previously held the position of Data Scientist I. Pignatti brings valuable expertise as a Data Science Coach at Modal and has contributed to academia as an Adjunct Professor at both The Cooper Union for the Advancement of Science and Art and The City University of New York. Additionally, Pignatti was a Graduate Fellow at The Graduate Center, City University of New York. Pignatti earned a Doctor of Philosophy in Mathematics from The Graduate Center and a Master of Science in Mathematics from Università degli studi Roma TRE.