Team

Core Staff

Sawyer-Bernath
Sawyer Bernath (full-time)
Executive Director
Sawyer manages all BERI operations, including our collaborations program. He first learned about existential risk through the Effective Altruism movement and Nick Bostrom's book Superintelligence. Inspired by 80,000 Hours to redirect his career towards greater impact, he joined BERI in July 2019. Prior to this, Sawyer was a Production Manager at Research Electro Optics (now Excelitas Boulder) and Head of Production at Modular Robotics. He has a B.S. in physics from Tufts University.
Andrew Critch
Andrew Critch (~2 hours/month)
President & Founder
Andrew is deeply driven to contribute to AI safety efforts on a global scale. He is CEO and Co-founder of Encultured. Immediately prior to Encultured, Andrew spent 5 years working as a full-time research scientist at UC Berkeley, within the Center for Human-Compatible AI (CHAI), where he retains a part-time appointment. Andrew also established the Survival and Flourishing Fund and Survival and Flourishing Projects with the support of philanthropist Jaan Tallinn, and co-developed the S-process for philanthropic grant-making with Oliver Habryka. In 2013, Andrew earned his Ph.D. in mathematics at UC Berkeley studying applications of algebraic geometry to machine learning models. During that time, he cofounded the Center for Applied Rationality (CFAR) and the Summer Program on Applied Rationality and Cognition (SPARC). He was offered university faculty and research positions in mathematics, mathematical biosciences, and philosophy, worked as an algorithmic stock trader at Jane Street’s New York City office (2014-2015), and as a Research Fellow at the Machine Intelligence Research Institute (2015-2017).

Non-core staff

BERI currently has nine employees embedded with our university collaborators:
  • Five at CHAI: Ian Baker, Rosalie Faddoul, J.P. Gonzales, Julia Kerley, and Sana Pandey. Bios and role descriptions can be found at CHAI's website.
  • Three at SERI on the MATS program: Ryan Kidd, Christian Smith, and Anna (Zane) Shive. Bios and role descriptions can be found at the SERI MATS website.
  • One at CLTC: Senior Policy Analyst Anthony Barrett.
  • One at ALL: Machine Learning Engineer Austin Hoag.
BERI also hires both short- and long-term contractors to work with our university collaborators. To see a list of current BERI contractors, click here.

Board

Andrew Critch
Andrew Critch
Chair of the Board
See above for Andrew's bio.

Jess Riedel
Treasurer & Director
Jess Riedel is a physicist (senior research scientist) in the Physics & Informatics Lab at NTT research in Sunnyvale, CA. He specializes in quantum information, decoherence, and the quantum-classical transition. In particular, he has worked on dark-matter direct detection with matter interferometers and on rigorous definitions for wavefunction branches on a many-body lattice. Jess was previously a visiting scholar at the Center for Human-compatible Artificial Intelligence at the University of California, Berkeley, and held postdoctoral research positions at the Perimeter Institute for Theoretical Physics and at IBM Research. He earned a Bachelor's in physics from Princeton in 2007 and a PhD in Physics from UC Santa Barbara in 2012, advised by Wojciech Zurek at Los Alamos National Lab. His website is jessriedel.com.
Sawyer Bernath
Sawyer Bernath
Secretary & Director
See above for Sawyer's bio.

Advisors to the Board

Jaan Tallinn
Jaan Tallinn
Entrepreneur, programmer, physicist
Jaan Tallinn is a founding engineer of Skype and Kazaa. He co-founded the Centre for the Study of Existential Risk, the Future of Life Institute, and philanthropically supports other existential risk research organizations. He is also a partner at Ambient Sound Investments, an active angel investor, and has served on the Estonian President’s Academic Advisory Board.
Jacob Tsimerman
Jacob Tsimerman
Professor of Mathematics, University of Toronto
Jacob Tsimerman is a Professor of Mathematics at the University of Toronto, a Sloan Fellow, and the 2015 recipient of the SASTRA Ramanujan Prize, an international prize for work in the area of number theory. He obtained his PhD degree from Princeton University in 2011 under the guidance of Peter Clive Sarnak. In 2003 and 2004, Jacob represented Canada in the International Mathematical Olympiad (IMO) and won gold medals both years, with a perfect score in 2004. Following his PhD, he had a post-doctoral position at Harvard University as a Junior Fellow of the Harvard Society of Fellows.
Kyle Scott
Kyle Scott
Operations Manager, Alignment Research Center
Kyle was a Project and then Operations Manager at BERI from 2017-2020. He is currently Operations Manager at the Alignment Research Center. Previously he worked as executive assistant to Nick Bostrom at the Future of Humanity Institute at the University of Oxford.
Malo Bourgon
Malo Bourgon
Chief Operating Officer, Machine Intelligence Research Institute
Malo Bourgon oversees operations and program activities at the Machine Intelligence Research Institute. He also co-chairs the committee on the Safety and Beneficence of Artificial General Intelligence and Artificial Superintelligence of the IEEE Global Initiative for Ethical Considerations in Artificial Intelligence and Autonomous Systems. Malo earned a master’s degree in engineering at the University of Guelph.
Matt Fallshaw
Matt Fallshaw
Founding team and CIO at Bellroy
Matt Fallshaw serves as Chief Information Officer at Bellroy, a company he co-founded. Matt has also been a product designer & product design manager, a factory & tool room manager, a logistics & supply chain consultant, a programmer & software consultancy manager, and a director of a handful of startups. Matt earned a BE and a BA at the University of Melbourne.
Seán Ó hÉigeartaigh
Seán Ó hÉigeartaigh
Interim Executive Director, Centre for the Study of Existential Risk, Cambridge
Seán is PI on CSER’s research projects, and leads CSER's research direction, strategy and management. As founding Executive Director, Sean has led the development of CSER from concept to physical centre, developing its research vision in collaboration with its founders, securing its funding and recruiting its research team. Sean's own reseach focuses on technological trajectories and impacts of AI and other emerging technologies. He has led research programmes on these topics at the Future of Humanity Institute from 2011-2015, and co-developed both the Strategic AI Research Centre (Cambridge-Oxford collaboration), and the Leverhulme Centre for the Future of Intelligence (Cambridge-Oxford-Imperial-Berkeley collaboration) in 2015. He has a PhD in genomics from Trinity College Dublin.
Sofia Davis-Fogel
Sofia Davis-Fogel
Fellowship Director, Reducetarian Foundation
Sofia was Project Manager at BERI from 2019-2020 before transitioning to an advisory role. She is currently Fellowship Director at Reducetarian Foundation and Program Coordinator at the NYU Mind, Ethics, and Policy Program. She also serves on the board of Insects Inbound, a project of Rethink Priorities. Previously, Sofia was Managing Director at Animal Charity Evaluators and worked on The 80,000 Hours podcast.
Stuart Russell
Stuart Russell
Founder and Director, Center for Human Compatible AI
Stuart Russell is a Professor of Computer Science at the University of California at Berkeley, holder of the Smith-Zadeh Chair in Engineering, and Director of the Center for Human-Compatible AI. He is a recipient of the IJCAI Computers and Thought Award and held the Chaire Blaise Pascal in Paris. In 2021 he received the OBE from Her Majesty Queen Elizabeth and gave the Reith Lectures. His book "Artificial Intelligence: A Modern Approach" (with Peter Norvig) is the standard text in AI, used in 1500 universities in 135 countries. His research covers a wide range of topics in artificial intelligence, with a current emphasis on the long-term future of artificial intelligence and its relation to humanity. He has developed a new global seismic monitoring system for the nuclear-test-ban treaty and is currently working to ban lethal autonomous weapons.