Dr Carol O'Connor is the author of eight business books and director of Vision in Practice Ltd, a leadership development consultancy and publisher. She has spent more than 30 years teaching, writing and consulting about leadership, innovation and strategic thinking. She sees her role as preparing leaders to identify strategic goals, clarify performance standards and retain talent that supports organizational growth. Her client list is global and her books have collectively been translated into more than 20 languages. Current projects include the publication of a series of business workbooks for under 25-year-olds in developing nations - with apps in support of key topics - and working at the London School of Economics and Political Science in support of its entrepreneurship programmes.
Dermot O'Connor is a leading practitioner of Traditional Chinese Medicine and is the resident expert on the Sunday Times-associated website www.whatreallyworks.co.uk. Dermot writes and lectures internationally on health recovery and is European Director of the International Institute of Medical Qigong. He appears regularly in the press and on TV.
Jo O'Donoghue was born in Co. Kerry in 1956 and educated at University College Cork and Trinity College Dublin, where she was awareded an M. Litt in modern English. She has lived in Dublin since the mid-1980s and has worked in publishing and related areas since 1988. She is the author of a critical study of the novelist Brian Moore (1990) and has edited several anthologies including Golden Apples: Irish Poems for Children (1995) and Taisce Duan (1992, with Sean McMahon). She is also the co-author (with Sean McMahon) of The Mercier Companion to Irish Literature (1998).
Sasha O'Hara is the pen name and alter ego for an author and pain and stress relief therapist in Portland, Oregon. She loves helping people relax and laugh. More info is available at www.sashaohara.com and on facebook at www.facebook.com/SashaOharacoloringbooks
Award-winning actor, host, composer, and writer - and lifelong dog lover - John O'Hurley is one of US television's busiest and most versatile personalities. He is well known for his portrayal of the wry and witty J. Peterman on Seinfeld, and as the voice of popular cartoon characters, such as 'King Neptune' in SpongeBob SquarePants. He has also performed in the Broadway musical Chicago.
Padraig O'Morain is a psychotherapist, trained counsellor and mindfulness teacher based in Dublin with over 25 yearss experience and has taught mindfulness for more than a decade.
Neil Oliver is a writer, historian and television presenter. A leading archaeologist, he has worked on many sites, including the battlefields of Zululand, and is co-author of TWO MEN IN A TRENCH. He is thirty-four and lives in Glasgow.
Before entering 10 Downing Street as Director of Politics and Communications, Craig Oliver was an award-wining journalist. His roles included editing the BBC's News at Six and Ten, Controller of the World Service and Executive Editor of ITV's flagship news programmes. He has three daughters and lives in London.
Dr Magnus Olsensen
Dr Magnus Olsensen - director of the Institute of Wellbeing in Aarhus - has dedicated his career to researching the "science of warm feelings" and helping people to find their own special cosy place. Now - for the first time, and with the help of his very charming colleague Freja Børnjoka - he has combined all his advice and questionable expertise in one agreeable volume.
Richard Osman is a creative director for Endemol UK. He has worked as an executive producer on numerous shows including 8 Out of 10 Cats and 10 O'Clock Live. Richard rose to fame presenting Pointless with Alexander Armstrong. Richard's popularity and tremendous knowledge of trivia led to him presenting his own BBC quiz, Two Tribes along with Insert Name Here and Child Genius. He is also a regular on panel shows such as Have I Got News For You and writes a column for the Radio Times.
Joel Osteen is the senior pastor of Lakewood Church in Houston, Texas. Listed by several sources as America's largest and fastest-growing congregation, Lakewood church has approximately 45,000 adult attendees every week. Millions more watch Joel's messages as they are broadcast on national and international television networks. He resides in Houston with his wife, Victoria, and their children.
Alice Ozma, a Rowan University graduate, lives surrounded by world-class libraries and bookstores in historical Philadelphia, Pennsylvania. She is passionate about literature, education and working with children. Follow her on Twitter at twitter.com/aliceozma, like her on Facebook at www.facebook.com/AliceOzma and find out more about her and The Reading Promise at www.makeareadingpromise.com.