Rate My Professor Ilya Mandel

Ilya Mandel is Professor of Theoretical Astrophysics in the School of Physics and Astronomy at Monash University, where he joined in 2019. He received his PhD in Physics from the California Institute of Technology in 2008, supervised by Kip S. Thorne, with a dissertation titled “The Three Ss of Gravitational Wave Astronomy: Sources, Signals, Searches.” His earlier degrees from Stanford University include an MS in Physics (2003), an MS in Computer Science with a theory specialization (2001), and a BS in Physics with Distinction and Departmental Honors (2000). Mandel’s career includes positions at the University of Birmingham as Lecturer (2011–2014), Senior Lecturer (2014–2016), Professor of Theoretical Astrophysics (2016–2019), and Honorary Professor (2019–2022). He was an NSF Astronomy and Astrophysics Postdoctoral Fellow at Northwestern University and MIT (2009–2011) and a Postdoctoral Scholar in Theoretical Astrophysics at Northwestern (2007–2009).

Mandel specializes in gravitational-wave astrophysics, stellar binary evolution, dynamics of compact-object binaries, astrostatistics, and high-energy astrophysical transients. He leads Team COMPAS, which develops rapid population synthesis for massive stars and binaries, and serves as a Chief Investigator for OzGrav. His contributions have earned him recognition as a Clarivate “1 in 1000” highly cited researcher (2023–2025), ScholarGPS Top Scholar (2024) and Highly Ranked Scholar (2025), Australian Research Council Future Fellow (2019–2023), and member of the LIGO team awarded the Breakthrough Prize in Fundamental Physics (2016). Key publications include “Heavy-element production in a compact object merger observed by JWST” (Nature, 2024), “Bumpy Superluminous Supernovae Powered by a Magnetar-Star Binary Engine” (The Astrophysical Journal Letters, 2024), “What is the Most Massive Gravitational-wave Source?” (ApJL, 2026), and the highly cited “Predictions for the rates of compact binary coalescences observable by ground-based gravitational-wave detectors” (Classical and Quantum Gravity, 2010). Mandel has given invited presentations such as the plenary talk on gravitational-wave astrophysics at the IAU General Assembly (2018) and lectures at Les Houches summer school (2018).