Jon Mellen

Jon Mellen is a seasoned professional in the technology and sales sectors, currently serving as Sr. Director of Sales and Technology at Applied Materials since May 2020. Mellen has held various key positions within Applied Materials, including Sr. Director of Account Technology and Director of TPM. Prior experience includes serving as Director of Engineering at MKS Instruments from February 2019 to May 2020 and at ESI from July 2012 to February 2019. Earlier roles encompass Director of Engineering and Engineering Manager at ESI and Process Integration Manager at TEL NEXX, Inc. Mellen started a career at Applied Materials in July 2000 as a Senior Process Engineer. Mellen holds a Bachelor of Arts in Chemistry from Saint Anselm College, earned between 1995 and 1999.