Westell Technologies, Inc. announced that Cary B. Wood, former President and Chief Executive Officer of Sparton Corporation, has been appointed to Westell’s Board of Directors. Mr. Wood will serve as a member of the Audit Committee. Martin D. Hernandez, a Westell board member since 2009, is stepping down from the board. In addition, Mr. Wood has served as Vice President of Operations for North and South America with Formica Corporation, as well as Executive Vice President, Vice President of Operations and Division Vice President for the Elkay Division of Elkay Manufacturing Company.