Yonatan Keller: Email & Phone Number

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Product Manager at Zafran Security|Tel Aviv District, Israel

Position:

Product Manager at Zafran Security

Location:

Tel Aviv District, Israel

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Last updated: 2026-04-14

Updated: 2026-04-14

Found email addresses for Yonatan Keller:

Business emails:

y*****n@zafran.io

Personal emails:

y******r@yahoo.com

Found phone for Yonatan Keller:

+972-***-***-0610

A different Yonatan Keller?

Work Experience 23 years

Product Manager at Zafran Security

Apr 2026 - Current

Solutions Specialist at Zafran Security

Jan 2026 - Apr 2026

Analyst Team Lead at Zafran Security

Apr 2023 - Jan 2026

Fellow at Israel-Asia Center

Dec 2022 - Mar 2023

Operations and Product manager at J6 & Cyber Defense Directorate, IDF

Oct 2020 - Jan 2023

Senior Cyber Security Analyst Section Lead at J6 & Cyber Defense Directorate, IDF

Oct 2018 - Oct 2020

Program Manager at the Strategic Information Department at Israel Defense Forces

Jul 2016 - Oct 2018

Intelligence Analysis Section Lead at Israeli Military Intelligence

Feb 2013 - Jul 2015

Assistant of IDI Research Division's head for methodologies at Israeli Military Intelligence

Feb 2012 - Feb 2013

Liaison Officer at Ministry of Foreign Affairs of Israel

Sep 2009 - Sep 2010

Strategic Analyst at Israeli Military Intelligence

Sep 2006 - Sep 2009

Developer of IT systems for Intelligence analysis at Israeli Military Intelligence

May 2003 - Sep 2006

Yonatan Keller started working in 2003, then the employee has changed 5 companies and 11 jobs. On average, Yonatan Keller works for one company for 1 year 9 months.

Yonatan is proficient in English, French, and Hebrew. Their professional focus is Analytical Skills, C#, and Cross-functional Team Leadership across 3 core areas.

Yonatan holds Become a Product Manager certifications and has been awarded Israel Defense Prize

Education

Master of Public Administration - MPA at Lee Kuan Yew School of Public Policy

Master of Arts - MA at Tel Aviv University

Bachelor of Engineering - BE at Technion - Israel Institute of Technology

Frequently Asked Questions

What is Yonatan Keller's email address?

SignalHire found verified email addresses for Yonatan Keller, both business and personal. Their business email is y*****n@zafran.io, and personal emails include y******r@yahoo.com.

What is Yonatan Keller's phone number?

SignalHire found a verified phone number for Yonatan Keller: +972-***-***-0610.

How do I contact Yonatan Keller at Zafran Security?

You can reach Yonatan Keller through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Yonatan Keller's professional background?

Yonatan Keller has 23 years of professional experience. They have held roles including Solutions Specialist, Analyst Team Lead, and Fellow at companies such as Zafran Security, Zafran Security, and Israel-Asia Center. Their education includes Master of Public Administration - MPA from Lee Kuan Yew School of Public Policy, and Master of Arts - MA from Tel Aviv University.

Is Yonatan Keller's contact information up to date?

Yes. Yonatan Keller's SignalHire profile was last updated on 14 April 2026, reflecting their current position as Product Manager at Zafran Security.

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