Westell Technologies, Inc. announced that Mark A. Zorko, a principal with executive management and business support services firm Brentwood Advisory, LLC., has been appointed to Westell’s board of directors. Mr. Zorko will serve as Chairman of the Audit Committee. Fared Adib, a Westell board member since 2014, is stepping down from the board. Mr. Zorko chairs the Nominating and Corporate Governance Committee and serves on both the Audit and Compensation Committees of MFRI. He was the interim Chief Financial Officer at radiation science and services firm Landauer Inc. from June 2014 until April 2015.