George Y. Chang is appointed to this role in Feb. 2018. He reports to the Board of Directors of GE and AVIC Group.

George spent 22 years at GE holding various leadership roles including Marketing Executive and Asia Sourcing Leader for GE Aviation, and General Manager for GE Aviation Suzhou Site. His most recent role was Aviation Sales Regional General Manager. George and his team closed over US$16B in new engine and services backlog. George has extensive experiences in leading cross functional teams on commercial execution, marketing, supply chain, program management and engineering programs.

George holds an MSc in Materials Science & Engineering from the Johns Hopkins University, and a BS of Physics and Physics-Engineering from Washington & Lee University.

Mr. James Liu takes overall leadership of product management in AVIAGE Systems. He is responsible for building a world-class product organization and driving the life cycle management of product portfolio and performance excellence of critical programs.

James spent 20 years at GE holding various leadership roles including Sales Director, Sales Regional General Manager, and Aftermarket Solutions Regional General Manager for GE Aviation. James has extensive experiences in sales & marketing, business development, commercial operations, MRO and R&D in GE and two other industrial companies he has worked for.

James holds a BE in Jet Propulsion from Beijing University of Aeronautics & Astronautics, and an MBA from Norwegian School of Management. James is a certified Lean Six Sigma black belt.

Jinsong is responsible for the Engineering Function of AVIAGE SYSTEMS and is accountable for meeting our engineering commitments on all development programs. This includes both existing programs and the new product development activities. Jinsong’s focus is to shape AVIAGE SYSTEMS as the premier Engineering and Technical leader, to transform our Engineering organization and to build the capability for the long term company success.

Jinsong joined AVIAGE SYSTEMS from GE UK in 2013 and took various lead roles in C919 program execution, R&D and CR929 pursuit.

Prior to joining AVIAGE SYSTEMS, Jinsong worked on engine controls (FADEC) for a number of programs including B787, A380, A350, and A400M. He gained extensive knowledge and experience with multinational OEMs and tier one suppliers.

Jinsong obtained both his bachelor’s and master’s degree in Computer & Communication Systems Engineering from University of Birmingham. He is a Fellow of the UK Royal Aeronautical Society (FRAeS), Engineering Council registered Chartered Engineer (CEng), and a member of UK Institution of Engineering and Technology (IET).

In this role, Justin leads our strategic marketing, product strategy, sales & business development and new product incubation for AVIAGE SYSTEMS.

He worked as CEO of Donica Aviation Engineering Company before joining AVIAGE SYSTEMS. In his 26-plus years’ career, he has served multiple enterprises in aviation industry like China Eastern Airlines, Honeywell and AVIC-Haas Chemical (Tianjin), with experiences in Sales, Field Service, Customer Support and P&L Management.

Justin earned his BS and MSc. in Aircraft Propulsion from Nanjing University of Aeronautics & Astronautics. He also obtained PMP Certification and CAAC Aircraft Maintenance Management License.

David Yu has been taking the overall leadership of AVIAGE SYSTEMS operation team. He is responsible for building an integral operation team from supply chain, manufacturing, quality, customer support and MRO service to grow AVIAGE SYSTEMS business strategy.

David joined in AVIAGE SYSTEMS in January 2019 as Director of Operations. Prior to joining AVIAGE SYSTEMS, David has 13 years of experience in GE, followed by multiple operational leader roles in GE Aviation. Before GE, he took a R&D role in Panasonic.

David got both his Bachelor and PhD degrees from BEIHANG University major in Aero-engine Engineering.

In this role, Mr. Leo Liao is responsible for contemporizing the financial infrastructure and processes to support the long term growth for business. Partner with CEO, he formulates and executes the company's strategy, and accesses financial risks and opportunities to drives business sustainable growth and profitability.

Leo has 31 years working experience with AVIC during which he has taken multiple professional and management roles from Chief Account, Finance Director, CFO to Vice President and General Manager in different segments and subsidiaries.

Leo is a certified senior accountant. He graduated with a professional qualification in accountancy from Zhengzhou Institute of Aeronautical Industry Management and obtained an Executive Master in Business Administrative (EMBA) from Beihang University.