About
Trusted Experts in Kosher Certification Worldwide
Ko Kosher Service is rooted in a century-long tradition of excellence, dedicated to ensuring kosher compliance with integrity and fairness. Our mission centers on delivering personalized certification services that uphold the highest standards across food, pharmaceutical, and chemical industries globally, fostering trust and lasting partnerships.
A Century of Excellence in Kosher Supervision
Meet the dedicated experts who ensure every certification meets the highest kosher standards.
Rabbi David Klein
Chief Kosher Supervisor
With over 25 years in kosher certification, he leads with unmatched expertise and integrity.
Sarah Levin
Quality Assurance Manager
Known for her innovative approaches, she guarantees strict compliance and quality control.
Michael Cohen
Technical Compliance Specialist
He provides deep technical insights ensuring all processes meet kosher standards.
Esther Gold
Operations Director
Her strategic vision drives our mission to deliver personalized kosher supervision worldwide.
Ko Kosher Service delivers unmatched expertise and personalized attention that truly elevates kosher certification standards.
Rachel Stein
Quality Assurance Manager