Affiliation(s) within the IAU

• Member of Division A Fundamental Astronomy
• Member of Division A Commission 7 Celestial Mechanics & Dynamical Astronomy

Past affiliation(s) within the IAU

• Past Organizing Committee Member of Division A Commission 7 Celestial Mechanics & Dynamical Astronomy (2003-2006)
• Past Member of Division I Fundamental Astronomy (until 2012)