Ralph was most recently an Executive-in-Residence at Summit Partners, a Boston-based private equity firm. Previously he was a Research Scientist and Head of Identity Verification at Facebook, where he oversaw Applied Identity Intelligence. Ralph was also the co-founder and chief technology officer of Confirm.io, an identity verification and authentication company acquired by Facebook in March 2018. Ralph founded Blue Hill Research, Delfigo Security, Invenio, and NTA before Confirm.io. In addition, he was the CTO/CIO of public companies Brooks Automation (NASDAQ: BRKS), C-bridge Internet Solutions (NASDAQ: CBIS), and Excelon Corporation (NASDAQ: EXLN).
As the longest-serving Fellow at the Massachusetts Institute of Technology (MIT), Ralph pioneered research on artificial intelligence (AI), cloud, mobile, neural science, and security technologies at the MIT Media Lab and Harvard-MIT Health Sciences and Technology (HST) departments.
Ralph studied for an Sc.D. in information systems and is a graduate of the management program GPMD-MBA at IESE Business School, Barcelona, Spain. He served in the United States Army during the Persian Gulf War in 1990 and was named Soldier of the Year by the 10th Mountain Division (Light Infantry) in 1987. Ralph has 31 US patents and international patent applications.