Ron joined Imperva through the acquisition of jSonar where he served as CTO and co-founder. He has been a 'data security guy' for 25 years and has worked at companies such as J.P. Morgan, Merrill Lynch, Intel, IBM and AT&T Bell Labs. He was co-founder and CTO at Guardium which was acquired by IBM where he later served as a Distinguished Engineer and the CTO for Data Security and Governance.

He has a Ph.D. in Computer Science and has authored 11 technical books.