ROGER S. SIBONI

Corporate Board Profile

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CADENCE DESIGN SYSTEMS INC

Filing Date Source Excerpt
2018-03-23 Mr. Siboni served as Chairman of the Board of Epiphany, Inc., a software company that provided customer relationship management solutions, from 2003 to 2005, and as President and Chief Executive Officer of Epiphany, Inc. from 1998 to 2003. Prior to joining Epiphany, Inc., Mr. Siboni spent more than 20 years at KPMG LLP, including as its Deputy Chairman and Chief Operating Officer.
2019-03-22 Mr. Siboni served as Chairman and CEO of Epiphany, Inc., a software company, but his background is in executive leadership, not programming.

Data sourced from SEC filings. Last updated: 2025-07-01