David Fencl

David Fencl is an accomplished business development professional with extensive experience in the security and healthcare sectors. Currently serving as Principal of Enterprise Business Development at Sublime Security since September 2025, David works with leading sellers in the central region to promote a disruptive email security platform. Prior to this, David held a similar role at Cyclops Security and spent over a decade at By Appointment Only, Inc. as Senior Executive Sales Representative. David's background also includes experience as a Healthcare Consultant at DrFirst, where meetings were conducted with multiple physician practices to sell SaaS-based e-prescribing tools, and as a Security Consultant at Pinnacle Security, contributing to the rise of the company in the North American market. David is an alumnus of Bowling Green State University.