Viasat, Inc. announced the appointment of Barbara Frenkel to its Board of Directors, effective immediately (November 19, 2025). Ms. Frenkel will serve as a Class I director, with an initial term expiring at the Company?s 2027 annual meeting of stockholders. With the appointment of Ms. Frenkel, the Board now consists of eight members, six of whom are independent directors.

Ms. Frenkel, 62, brings more than 30 years of leadership experience in the automotive sector. Ms. Frenkel, has held various roles at Porsche AG since 2001. Most recently, she served as a member of the Executive Board ?

Procurement from August 2021 to August 2025. From January 2019 to August 2021, Ms. Frenkel served as a member of the Supervisory Board, and she previously served as Vice President, European Region; Vice President, Network Management and Development; Director, Global Sales Training; and Director, Quality Systems and Methods. She has also been responsible for sustainability activities at Porsche AG.

Ms. Frenkel earned a vordiplom from Universitat Bayreuth in Chemistry and a diploma from Leibniz University Hannover in Rubber Technology.