About
I'm a Staff Research Scientist at Google DeepMind in New York, where I work on the 3D understanding and generation capabilities of frontier models. I've contributed to the pretraining of Gemini 3 and Vision Banana, as well as several unannounced models. Before DeepMind, I built 2D3DNet at Google Research — in production across Google Maps since 2021, where it has driven over 30 million map updates. My research background is 3D computer vision, including 3D shape representation and scene understanding.
I received my Ph.D. from Princeton University, advised by Thomas Funkhouser in the Vision & Robotics Group. Before that, I studied Computer Science at Cornell University, where I worked with David Williamson on theoretical computer science and combinatorial optimization.
News
- Jun 2026Recognized as an Outstanding Area Chair for CVPR 2026.
- Apr 2026Vision Banana and CityRAG are out on arXiv.
- Mar 2026Joined the SIGGRAPH Asia 2026 Technical Workshops Committee.
- Jan 2026Joined the SIGGRAPH 2026 Technical Papers Committee.
- Nov 2025Gemini 3 launches — I contributed geospatial pretraining data for its expert-level geoguessing capability.
- Oct 2025Promoted to Staff Research Scientist at Google DeepMind.
- Oct 2025Three papers at ICCV 2025 — MoMaps, Visual Chronicles, and SplatTalk — and served as an ICCV 2025 Area Chair.
Publications
Academic Service
- Area Chair — CVPR 2026 (Outstanding Area Chair); ICCV 2025; SIGGRAPH 2026 (Technical Papers Committee)
- Technical Workshops Committee — SIGGRAPH Asia 2026
- Reviewer — CVPR (2025, 2022, 2021 Outstanding Reviewer, 2020, 2019, 2018), ICCV (2023, 2021, 2019), ECCV (2024, 2022, 2020 Outstanding Reviewer), NeurIPS (2025 Top Reviewer, 2019 Top Reviewer), SIGGRAPH (2024, 2023, 2022, 2020), SIGGRAPH Asia (2024, 2023, 2022, 2021, 2019), OpenSUN3D 2024
Awards & Fellowships
- Siebel Scholar, Class of 2021 — The Thomas and Stacey Siebel Foundation, 2020
- NSF Graduate Research Fellowship — National Science Foundation, 2018–2021
- Graduate Student Teaching Award — Princeton University, 2018
- Gordon Y.S. Wu Fellowship in Engineering — Princeton University, 2016–2021
- Phi Beta Kappa — Cornell University, 2015
- CRA Outstanding Undergraduate Researcher Nomination — Cornell University, 2015
- Hatton Lovejoy Scholarship — Fuller E. Callaway Foundation, 2012–2016
Teaching
- Princeton University, Assistant in Instruction — Computer Graphics (COS 426, Spring 2018), Computer Vision (COS 429, Fall 2017)
- Cornell University, Teaching Assistant — Analysis of Algorithms (CS 4820, Spring 2016), Computer Graphics (CS 4620, Fall 2015), Data Structures & Functional Programming (CS 3110, Fall 2014)