• Subject Matter Expert (SME) – for multiple SR1X, SR2x, and SF50 systems across multiple disciplines• Cognizant Engineer – SF5x Fuel and Fuel Quantity System• ODA RCE and DER – SR2x and SF5x Major projects involving Wheels, Brakes, and Tires• Provide mentoring to new and less experienced engineers within functional group and assigned projects

• Key Contributor to a new aircraft Type Certificate for the SR10 training aircraft• Coordinated engineering aspects with Chief Engineer to meet MRO/DRO as part of a cross-functional project team• Organized and assembled engineering team of 70+ members in coordination with their functional leaders, including o Determined necessary tasks and appropriate deadlines, then identified applicable resources and skills o On-/Off-board resources using estimated scope of work, task deadlines, and project budget o Provided oversight of Project Engineers responsible for each discipline-specific group o Monitored engineering performance to the overall project schedule using Microsoft Project• Innovated Cirrus-specific project management tools, including project-specific SOPs and eBOM tracking• Primary engineering liaison with GAZJI for dual FAA/CAAC certification efforts, balancing engineering priorities• Created training and guidance for certification with Part 23 Amendment 64 using new ASTM F3264 standards• Authored project compliance plan (PSCP & MCCL) and created content for FAA Type Certification Board Meetings

• Project Engineer o Coordinated the engineering aspects with other company functions as part of the cross-functional team o Implemented production aspects in conjunction with other larger projects and unrelated changes• Cognizant Engineer o Authored system-level requirements in coordination with MRO and Chief Engineer input o Coordinated new qualification testing of insulation materials per 23.856 for acoustic insulation o Implemented prototype installation to existing aircraft for design validation and retrofit experience

• Cognizant Engineer – Concept and Preliminary design phases o Determined concept requirements, scope, and design based on MRO and Chief Engineer input o Implemented prototype installation to experimental aircraft and performed proof-of-concept testing o Coordinated supplier identification and selection process with input from cross-functional team o Authored certification issue paper and Applicant responses addressing several Special Conditions

• Key contributor to a new aircraft Type Certificate for the SF50 Vision jet (2017 Collier Trophy winner)• Lead Engineer – SF50 Wing Systems Team o Responsible for the technical direction of the SF50 Wing Systems Team and associated areas, in coordination with Chief Engineer and applicable DER input across multiple disciplines o Design areas included fuel/fuel quantity, landing gear/hydraulics, wheels/brakes/tires, wing/stabilizer pneumatic deicers, pitch trim actuators, exterior lighting, and other peripheral items o Supervised work efforts of cognizant engineers and designers within the Wing Systems Team o Managed supplier coordination including requirements, proposals, selection, and design implementation • Cognizant Engineer – Landing Gear, Hydraulics, Wheels, Brakes, Tires during Detailed Design phase o Responsible for detailed design and implementation including system-level testing, certification documents, and critical design reviews o Primary point-of-contact with Landing Gear supplier including requirements, design, and certification o Primary point-of-contact with Wheel/Brake supplier including requirements, design, and certification• Cognizant Engineer – Fuel and Fuel Quantity System during Preliminary Design phase o Responsible for preliminary design including supplier selection in coordination with Supply Chain and Quality, preliminary design reviews, and test planning and definition o Primary point-of-contact with multiple suppliers for respective fuel system LRUs

• Cognization Engineer – Fuel Level Sensor and Fuel Quantity Indication System o Coordinated system requirements with supplier using input from Sales and Marketing and Chief Engineer o Integrated new level sensor technology and digital output with existing avionics systems o Innovated new development techniques and production processes for level sensors which were carried forward to both SF5x and SR1x platforms• Cognizant Engineer – Production and Field Service issues o Primary technical contact for production and field implementation of SR2x Known Ice Protection System o Investigated root causes, implemented corrective actions with validated methods, and monitored for effectiveness with objective criteria o Issues included part obsolescence, improved corrosion protection, cost/weight reductions, and improved supplier quality

• Cognizant Engineer – Concept Design phase o Authored system-level requirements with input from Sales and Marketing and Chief Engineer o Responsible for developing and selecting fuel system concepts including estimates for weight and cost o Authored item-level requirements refined from the system-level and selected design concept(s) o Coordinated supplier identification, RPF responses, and supplier selection using item-level requirements

• Cognizant Engineer – Preliminary and Detailed phases o Primary engineering contact for ice protection and stall warning system suppliers o Coordinated testing aspects across multiple flight test vehicles including dry air and natural ice testing o Coordinated environmental qualification testing of supplier components o Originated first automatic tank selection carried forward to SF5x, SR1x, and now SR2x fuel systems o Generated system content used by Sales and Marketing for promotion and training purposes o Innovated production testing and validation processes that remain in use today