Nachum Shiloh (PhD) 
Founder and CEO 

Global OSINT - Management 

Dr. Nachum Shiloh is the founder and CEO of Global OSINT.

He brings over 25 years of experience from both the public and private sector, producing and analyzing Open-Source Intelligence for a wide variety of clients worldwide.

Dr. Shiloh obtained his PhD in Middle Eastern studies from Tel-Aviv University in 2015. He writes and lectures in various forums about Middle Eastern affairs, as well as competitive intelligence.

Dr. Shiloh is fluent in several languages, including Hebrew, English, Arabic, Persian, Spanish, and Portuguese. 
Gadi Kalai is an expert consultant at Global OSINT and in recent years served as the CEO of Infosolutions 24, specializing in competitive intelligence. 

Gadi Kalai is a security expert and a veteran of the Israeli Security Agency. During his 25 years of service, he held several security management positions in Israel and abroad in the field of security of installations, embassies and aviation. 

Since his retirement in 2006 he serves as a consultant to security consulting companies in Israel and abroad and as a qualified lecturer in the Israeli Police's security division. 

Gadi Kalai
Security Consultant