Helga Drummond

Helga Drummond is the professor of decision sciences at the University of Liverpool's Management School and is a member of the British Sociological Association, the US Academy of Management, and a member of the Institute of Directors. She is a non-executive director of the Service Personnel and Veterans Agency.

Bruce Duffy

Bruce Duffy is the author of the The World As I Found It, a fictional life of Ludwig Wittgenstein and Last Comes The Egg. He lives in Bethesda, Maryland.

Charles Dumas

Charles Dumas has been Head of the World Service at Lombard Street Research since 1998 and is one of the world's leading macroeconomic forecasters. He was previously a journalist at The Economist, an economist at General Motors and J. P. Morgan, and then managing director in JPM's M&A department in New York.

Serge Dumont

Serge Dumont is one of the most well-known figures in PR and branding in Asia. His involvement in China dates back to 1978 and he established the first PR agency in China.

Kathleen DuVal

Kathleen DuVal is a professor in the History Department at the University of North Carolina, Chapel Hill. She is the author of Independence Lost and The Native Ground, and has written for the New York Times, the Chicago Tribune and for the Wall Street Journal. Her most recent book, Native Nations, won the 2024 Cundill History Prize.

Stella Duffy

Stella Duffy has written thirteen novels published in fifteen languages, over fifty short stories, and ten plays. She has twice won Stonewall Writer of the Year and twice won the CWA Short Story Dagger. She adapted her novel State of Happiness for film with Zentropa/Fiesta, and HBO have optioned her Theodora novels for a TV mini-series. Her story collection, Everything is Moving, Everything is Joined, and her Doctor Who novella Anti-Hero were published in 2014.
Stella is also a theatre-maker; Associate Artist with Improbable, Artistic Director of Shaky Isles Theatre, founder of The Chaosbaby Project. She is the Co-Director of Fun Palaces, the campaign for greater engagement for all – in ALL culture.

John Dufresne

John Dufresne is the author of five novels and two books on writing and creativity. John was a 2012-13 Guggenheim Fellow and teaches in the MFA program at Florida International University in Miami. He lives in Dania Beach, Florida.
His first book with Serpent's Tail is No Regrets, Coyote, out in February 2014.

Adrian Duncan

Adrian Duncan is an Irish artist and writer. His debut novel Love Notes from a German Building Site won the 2019 John McGahern Book Prize. His second novel A Sabbatical in Leipzig (2020) was shortlisted for the Kerry Novel of the Year. His collection of short stories Midfield Dynamo was published in 2021 and longlisted for the Edge Hill Prize. His third novel, The Geometer Lobachevsky, was published in April 2022.

Daniel Donohue

Daniel Donohue is a TV quiz show producer and entertainment attorney

Henry Dimbleby

Henry Dimbleby is the co-founder of LEON, and the Director of The Sustainable Restaurant Association, which runs some of London's most successful street food markets. His work with DEFRA culminated in the National Food Strategy – a policy proposal widely praised by industry wide figures such as Yotam Ottolenghi and Sir Partha Dasgupta. In 2013 he co-authored The School Food Plan, which set out actions to transform what children eat in schools and how they learn about food.

Bella DePaulo

Dr Bella DePaulo is an acclaimed social scientist, author and leading expert on single life. She lectures internationally and has been featured in The New York Times, Time, the Atlantic and the Guardian. She is currently an academic affiliate at the University of California.