WILSONVILLE, USA: Mentor Graphics Corp. announced on Thursday the appointment of three executives.

John Lenyo has become VP and GM of the company’s Design Verification Technology Division; Joseph Reinhart named as VP of Corporate Development and Investor Relations; and Richard Trebing appointed as corporate controller and chief accounting officer.

John Lenyo was previously general manager of the Design Verification Technology Division. He has an extensive background in the electronics and semiconductor industries.

Joseph Reinhart joined Mentor Graphics in 2008 as director of investor relations and corporate development. Previously he was VP and corporate secretary at Electro Scientific Industries (ESI), responsible for investor relations, external business development and legal affairs. While, Richard Trebing joined Mentor Graphics in 1989 and has held various positions in finance and accounting, most recently as the company’s senior director of finance.