CyTech USA

Chen Heffer

President, CEO CyTech USA

Chen Heffer founded CyTech after working in both military and civilian cyber security for 25 years, to help CISOs and Business Executives successfully manage their evolving landscape of cyber security. Under Chen’s leadership, CyTech has established itself as a global leader in providing high end, practical cyber security direction to enterprises worldwide.

Gali Heffer

HR Operations Manager CyTech USA

Gali brings over 20 years of experience as an international HR, Marcom and Business Operations Manager. In previous roles at different enterprises worldwide, Gali took part in planning and coordinating numerous HR and training projects and conferences, and has brought this skillset to CyTech where she is responsible for managing our HR, Israel CISO Forum, training courses and working across the board with all our clients and suppliers both locally and abroad.

David Fradkin

Americas Account Manager

David leads CyTech’s sales and business development in both North and South America. David brings a unique skillset of relationship building with our business partners, and vast knowledge and experience in sales and business development processes.


Ofer Rosenbloom (Adv)


Ofer Rosenbloom heads CyTech Israel and acts as its CEO. Ofer also acts as the Data Protection Officer (DPO) of enterprises and trains toward globally recognized privacy certifications. Ofer brings over 17 years of experience in information technology legal and regulatory advisory as well as privacy consultation.

Jacky Altal

Head of Offensive Security

Jacky Altal, one of the founding fathers of Kali Linux, heads CyTech’s offensive security operations worldwide. Jacky brings over 30 years of experience in information technology, hacking, cyber defense techniques, data manipulation, cyber forensics, and entrepreneurship.

Erez Bejerano

Head of GRC & Cyber Operations

Erez Bejerano leads CyTech’s Governance, Risk, and Compliance (GRC) services. Erez also leads CyTech’s Cyber Operations and its CIRT, Cyber Incident Response Team. Erez brings over 17 years of experience in cyber security, information technologies, network security and privacy.

Barak Blima

Head of Privacy & CISO Services

Barak Blima leads CyTech’s CISO, vCISO, and Privacy services. Under Barak’s leadership, CyTech successfully holds dozens of CISO roles worldwide. Barak brings over 21 years of unique and multidisciplinary experience in physical security, cyber security, diplomacy, and intelligence.

Gil Zinamon

EMEA Account Manager

Gil represents CyTech’s sales and business development in Israel, the Middle East, Europe, and Africa. Gil brings vast knowledge and skillset to handle customer’s needs from different cultures worldwide and is representing the CyTech multidisciplinary approach with our partners.