Over the past sixteen years, he has contributed to ALMA’s scientific operations, technical development, and strategic planning, with a focus on improving the observatory’s data quality and scientific reach.
At ALMA, Dr. Villard has held several leadership positions, including Commissioning Scientist, Lead of Science Verification, Lead of Data Processing, and Lead of the Development of New Scientific Capabilities. He currently leads the Advanced Data Product Initiative at ESO/ALMA, which aims to enhance the accessibility and scientific value of ALMA data for the research community. He also represents Europe in the ALMA Integrated Development Team, coordinating long-term development activities across the international partnership.
Before joining ESO, Dr. Villard worked on the Venus Express mission, where he used the SPICAV ultraviolet/near-infrared spectrometer to study the Venusian atmosphere and its composition. Building on this experience, his current interests extend toward the next generation of observatories. He leads the Space Array Initiative and the SHARP proposal, which explore the extension of submillimeter interferometry into space to achieve higher angular resolution and more complete coverage.
Dr. Villard’s work focuses on advanced data products, interferometric imaging, and the technological and operational developments that will define the future of radio astronomy, both on the ground and in orbit.