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Meet the team

Staff

Dr Michael Plant

Dr Michael Plant

Founder and Director

Whilst studying for his PhD in moral philosophy at the University of Oxford, Michael realised there was a pressing need for more research on the most cost-effective, evidence-based ways to improve global happiness – he founded the Happier Lives Institute in 2019 as a result. As well as directing HLI, Michael is also a Research Fellow at Oxford’s Wellbeing Research Centre. Before that, he was a research assistant to Peter Singer, a researcher for the Rt Hon Sir Michael Fallon MP, and founded Hippo, a happiness-tracking app.

Dr Michael Plant’s full bio >

Alexandra Shearn

Alexandra Shearn

Chief Operating Officer

Alexandra, a Law graduate from the University of Bristol, has a diverse, decade-long career spanning humanitarian operations in Africa and the Middle East. Shea has worked in internal audit for a major donor and programme management for international charities, the UN, and the UK Government. Whilst living in Senegal, Alex co-founded a small business producing and distributing environmentally sustainable coconut products. At HLI, she spearheads operational tasks, optimising organisational policies and addressing bottlenecks. Outside of work, she enjoys outdoor activities like walking her Senegalese rescue dog, riding motorbikes and surfing (badly).

Dr Ryan Dwyer

Dr Ryan Dwyer

Senior Researcher

Ryan joined HLI after completing his PhD in Social Psychology at the University of British Columbia. He helped conduct the first randomized controlled trial to investigate the impact of cash transfers for people experiencing homelessness and has explored how large cash donations can impact happiness and the spread of generosity. His prior projects have explored the relationship between happiness and meaning, the impact of technology on our social lives, and the effect of volunteering on well-being.
Joel McGuire

Joel McGuire

Research Analyst

Joel’s work focuses on analysing the cost-effectiveness of different ways that charities can help people. His meta-analysis of the impact of cash transfers on subjective wellbeing and mental health (coauthored with Kaiser and Bach-Mortensen) was published in Nature Human Behaviour. Joel has a Masters in Economics and Data Science from the University of Oklahoma, graduating top of his class.
Samuel Dupret

Samuel Dupret

Research Analyst

Samuel researches the cost-effectiveness of different interventions in terms of subjective wellbeing. His research interests include the strengths and flaws of different research methodologies, causality, and decision-making. Samuel has a Masters in Cognitive and Decision Sciences from University College London, gaining a distinction.
Ben Stewart

Ben Stewart

Research Analyst

Ben assists the team in the pursuit of identifying the most cost-effective ways to deliver subjective wellbeing. He holds a First-Class Bachelor’s degree in Economics from Durham University, and a Masters in Behavioural Science from the LSE. His academic interests include the quantification of subjective wellbeing, the psychology of giving and new quantitative research methodologies. In his spare time he can be found travelling, playing the lesser-known sport of Roundnet or curled up with his cat and a book.

Domenico Marsala

Domenico Marsala

Interim Marketing Manager

Dom has broad experience, ranging from digital marketing, to creative writing, to UX content design. In his career, he has worked for Google, Meta and NHS. He has a degree in Consumer Behaviour and Marketing. His interests include Buddhist philosophy, psychology, neuroscience, AI, and brain-computer interfaces.

Trustees

Dr Caspar Kaiser

Dr Caspar Kaiser

Chair

Caspar is an assistant professor in behavioural science at Warwick Business School and a research fellow at Oxford University’s Wellbeing Research Centre. He holds a DPhil in Social Policy. His research focuses on the measurement and determinants of wellbeing.

Dr Samantha Bernecker

Dr Samantha Bernecker

Sam is a Research Scientist at BetterUp. She earned her PhD in Clinical Psychology from the University of Massachusetts Amherst and completed a postdoctoral fellowship at Harvard University. Before joining BetterUp, she was a Clinical Research Scientist at Happify Health and a management consultant at Boston Consulting Group.

Professor Lord Richard Layard

Professor Lord Richard Layard

Prof Lord Layard joined the HLI board in 2024. He is one of the first economists to work on happiness, and his main current interest is how evidence on subjective wellbeing can lead to better public polices. He is a also a labour economist who has worked for much of his life on how to reduce unemployment and inequality. He was founder-director of LSE’s Centre for Economic Performance, and is now director of the Centre’s programme on Wellbeing. 

Academic advisors

Prof Julian Jamison

Prof Julian Jamison

Julian is a behavioural development economist with a particular focus on health and welfare analysis. He is currently Professor of Economics at the University of Exeter and works with the World Bank and multiple governments around the world.
Karolina Sarek

Karolina Sarek

Karolina is the co-founder and Director of Programs at Charity Entrepreneurship, where she oversees key initiatives and mentors participants in starting high-impact charities. She also advises several nonprofits.

Prof Peter Singer

Prof Peter Singer

Peter is the Ira W. DeCamp Professor of Bioethics at Princeton University. He works on practical ethics, and is best known for the book Animal Liberation and his writings about global poverty.
Dr Tatjana Višak

Dr Tatjana Višak

Tatjana is a philosopher specialising in ethics and political philosophy. She is currently based in the Department of Philosophy and Economics at the University of Bayreuth.
Victoria Baranov

Victoria Baranov

Victoria’s research explores how health, psychological factors, and norms interact with poverty and economic development. She is an Associate Professor of Economics at the University of Melbourne and Chief Investigator of the Gender Lab. Her work is published in leading journals such as the American Economic Review.

Sara McLennan

Sara McLennan

Sara is a Visiting Research Fellow at the London School of Economics, working in the Centre for Economic Performance on the Wellbeing Value for Money of Government policies. Previously, she authored the UK’s Wellbeing Guidance for Appraisal and was Head of Evidence at the What Works Centre for Wellbeing.

Mark Fabian

Mark Fabian

Mark is an Assistant Professor of Public Policy at the University of Warwick, focusing on well-being theory and measurement. His research uses a trans-disciplinary approach, integrating philosophy, politics, and economics.

Crick Lund

Crick Lund

Crick, PhD, is a Professor of Global Mental Health at King’s College London and an Honorary Professor at the University of Cape Town. His research focuses on mental health policy and social determinants of mental health in low- and middle-income countries.

Frances Chen

Frances Chen

Frances is an Associate Professor of Psychology at the University of British Columbia. Her research investigates how our social lives are connected to mental and physical health. She is developing scalable, low-cost interventions to promote social connection, with the goal of positively impacting people’s health and wellbeing.

Contributors

Former volunteers and team members who have supported our work:

Kaleem Ahmid, Jide Alaga, Justus Baumann, Ethan Bialick, Joy Bittner, Lucia Coulter, Carmen Csilla Medina, Clare Donaldson, Brendan Eappen, Derek Foster, Barry Grimes, Tom Houlden, Ulf Johansson, Florian Kuhlmeier, Marcin Kowrygo, Fin Moorhouse, Nikita Patel, Teis Rasmussen, Vanessa See, Sid Sharma, Rachel Strate, Jasper Synowski​, Alan Taylor, Eemaan Thind, Sonia Vallentin, Caitlin Walker, Lara Watson, Peter Brietbart, Lily Yu. 

Summer Research Fellows, 2021 Cohort: Matt Coleman, Frank Hong, Chihiro Ito, Niall Maher, Amarins Veringa, Akash Wasil and  2022 Cohort: Thomas Beuchot, Harry Lloyd, Madhav Malhotra, Conrad Samuelsson.