William Mattern

William Mattern is a seasoned Data Engineer at Marlette Funding, provider of Best Egg Personal Loans, since November 2021. Prior to this role, William served as a Senior IT Data Analyst and IT Data Analyst at TD from May 2017 to November 2021. William's earlier experience includes a brief period as a student at Zip Code Wilmington in early 2017 and a tenure at J.P. Morgan Asset Management from July 2012 to December 2016 as an Account Opening and Reference Data Specialist. William holds a Bachelor's degree in Finance from the University of Delaware, obtained in 2011.