Final authority on all Engineering and Aircraft Certification issues; Technical oversight of all aircraft certification projects; Initial Airworthiness POC for CAAI divisions, foreign authorities, and industry; Chairman of the CAAI COS board; DER certification and management;Manager of certification engineers for structures, systems, reliability; and Project Managers for all types of certification and experimental projects (TC, STC, TSOA, foreign validations, etc.) for all aircraft categories.

Manager of airworthiness certification engineers for systems, software, avionics, cabin safety, and powerplant & fuel systems.Oversight of certification projects managed by engineers in the department. These include Type (and Supplemental Type) Certification projects, experimental installations, TSOs, UAS permits to fly, and others.

Manager of Composite Materials related certification issues for aircraft and aircraft parts. Approval of design, analysis, testing, materials, manufacturing inspection and repair processes, approval and validation of the implementation of special manufacturing processes.Advisor to industry and the Israeli Air Force on the subject of Composite Structure Certification. Participation in CMH-17 meetings, FAA Composite Certification workshops and working groups, and other international Composite Materials conferences and working meetings.Civil aviation certification consultant to Israeli academia-industry AATiD consortium on additive manufacturing.

Manager of Certification Projects of aircraft and airborne systems, including validation projects for aircraft certified by foreign authorities; Fixed- and rotary-wing aircraft, aircraft conversions, system development and installation, and more; Analysis of systems and their effect on the airborne platform, management and designation of tasks to engineering discipline specialists, and POC between certification applicant and CAA officers in the Airworthiness and other divisions throughout the design, manufacture, operation and continued airworthiness management phases.

Assembly Manager of Observation & Surveillance systems: managing a team of technicians and inspectors who assemble, integrate and test the systems.Managing all aspects of system assembly, integration, QA, maintenance and troubleshooting, as well as planning the required infrastructure. Planning and implementing transfer of systems from development to production, writing assembly instructions and implementing assembly and work environment techniques such as 5S. Interaction with program managers, production plants, engineering and other professional disciplines.

R&D of Materials solutions for electrooptic systems, focused on optical materials, composite materials, light weight materials.In charge of a vast scope of Materials Engineering and Chemistry related issues for electrooptic systems in development or production, as well as R&D projects related to materials and process development. Interaction with local and foreign subcontractors, partners, academia and customers. Instruction of undergraduate students performing their final projects.

Engineering support of aircraft production and repair as well as R&D projects, relating primarily to composite materials, bonding processes and surface treatments.

Tutor of Materials Engineering laboratory for undergraduates (Dept. of Materials Engineering), Head Tutor of Sports Aviation course (Dept. of Aeronautical Engineering).

PC assembly, including hardware installation, software installation, QA, trouble shooting, upgrades of both HW and SW.