
Carlo Leonessa
Head of Operations
Carlo is an experienced operations and program leader with experience across multiple industries. In the last 15 years he led multiple projects for NSW Transport and provided executive leadership for a national telehealth company, Healthdirect Australia.
Carlo’s role on the Orbx team is to ensure efficient and timely delivery of programs and production.
Carlo holds a Bachelor of Science from Griffith University and a Graduate Diploma in Business Administration with the University of Technology, Sydney.

Holger Sandmann
Head of Geospatial
Passionate about aviation and flight simulation, Holger has two decades of experience working with geospatial data and imagery, creating representations of real-world landscapes and ground scenery for a variety of flight simulation platforms. Since joining Orbx in 2008, he has contributed to many of the company’s products and is supporting airport and scenery developers in the acquisition and processing of source data.
Holger holds an MSc in geography from Philipps University (Marburg, Germany), and previously worked on research projects in forest and landscape ecology at Simon Fraser University (Vancouver, Canada).