Ron Hadar is President and Chief Operating Officer of Tigo Energy. Prior to founding Tigo Energy, Ron was a Vice President and General Manager at MKS Instruments (NASDAQ MKSI) where he lead the Control and Information Technology product group (CIT) which combined six multinational MKS acquisitions.

Ron led the integration and turnaround which resulted in successful and profitable business units. Prior to MKS, Ron was co-founder and CEO of Tenta Technology, a US-based company that developed control system solutions for semiconductor capital equipment and which was acquired by MKS in 2002. During his time at Tenta Technology, Ron founded Tega Systems, an integration and final test facility.

Prior to Tenta Technology, Ron worked at Applied Materials in a variety of system engineering and operational management roles. Ron also serves as a board member of Neoclarus, California, USA, an on-demand software company.