# Tom Hergenrother > ASIC/FPGA Design Engineer Location: San Francisco Bay Area, United States Profile: https://flows.cv/tomhergenrother ## Work Experience ### ASIC/FPGA Design Engineer @ Ciena Jan 2024 – Present ### Engineering Project Manager @ L3Harris Technologies Jan 2018 – Jan 2024 | Santa Rosa, California, United States ### FPGA Design Engineer @ L3Harris Technologies Jan 2018 – Jan 2018 | Santa Rosa, California, United States ### Director Program Management @ Enphase Energy Jan 2017 – Jan 2018 | Petaluma, California, United States ### Director Engineering, Energy Storage @ Enphase Energy Jan 2014 – Jan 2017 ### Senior Manager, AQA @ Calix Jan 2012 – Jan 2014 | Petaluma, California, United States ### Senior Manager, Hardware & Software Engineering @ Calix Jan 2006 – Jan 2012 | Petaluma, California, United States ### Manager, ASIC Design @ Calix Jan 1999 – Jan 2006 | Petaluma, California, United States ### ASIC Design Engineer @ Next Level Communications Jan 1997 – Jan 1999 | Rohnert Park, California, United States ### ASIC Design Engineer @ DSC Communications Jan 1992 – Jan 1997 | Petaluma, California, United States ## Contact & Social - LinkedIn: https://linkedin.com/in/tomhergenrother --- Source: https://flows.cv/tomhergenrother JSON Resume: https://flows.cv/tomhergenrother/resume.json Last updated: 2026-04-13