Testimonial — Herb Cohen, Navis July 27, 2016 Testimonial — Herb Cohen, Navis Testimonial — Zayne Turner, The Loft Literary Testimonial — Ted Weaver, Pension Fund of the Christian Church Posted in Testimonials Listen to Herb Cohen, Escalation Engineer for Navis LLC, talk about his experience with Jitterbit. Share this article: Related Articles Testimonial — Cynthia Drake, Complete EDI Testimonial — Kathryn Lee, Catholic Charities of the East Bay Testimonial — Nadio Granata, SF Media Partners Testimonial — Frederick Walker, Atlantic Technologies