Meet the leadership team

• 

  CEO

  Joanna Prior

  I am the CEO of Pan Macmillan. I joined the company in April 2022, after thirteen years as managing director of Penguin General Books, one of eight publishing houses at Penguin Random House in the UK. I joined Penguin in 1998 as publicity director and corporate communications director and added marketing to my remit over time. Before Penguin I worked at Fourth Estate, then a small indie publisher and had a brief stint as editor of the Sunday Telegraph Magazine. I found my way into publishing by chance, thanks to a friend whose job I covered for a fortnight when she was on holiday. I realised immediately I'd found a business I was absorbed and fascinated by.

  Over the years I've been privileged to work across the industry, as a past President of The Publishers Association, past chair of the Consumer Publishing Council and as Chair of World Book Day in 2012. I served on the board of the Women's Prize for Fiction for ten years and was Chair for six, stepping down in March 2022.  In May 2023 I was elected back onto the Publishers Association Council.

  I am passionate about improving access to books, reading and creativity for everyone and I have been a Trustee of the National Literacy Trust since 2015, becoming Chair in March 2022.  In 2025 I was awarded an OBE for services to publishing and literacy in the King’s New Year’s honours list.

  I have no idea how I could choose a favourite Pan Macmillan book.  I read very widely, but am happiest buried in fiction. Colm Tóibín is one of my favourite writers and his novel Long Island (May 2024) is unforgettably good.

• 

  Chief Operating Officer

  James Long

  As Chief Operating Officer, my role is all about making things run smoothly and efficiently, providing leadership and strategic direction across our operational areas, and creating the conditions for successful publishing and for Pan Mac to keep growing. 

  I lead our supply chain, including production and inventory management, and the continuous development of our core processes and capabilities, including data and analytics, and technology. I also now lead our audio publishing.

  My first step into the publishing world was selling second-hand books in Johannesburg and I also reviewed books on radio. I came to London in 2001, and started as a publications assistant in a medical learned society. I moved on to a software company, where I didn't stay long but I did learn a lot: I was determined to build a career in book publishing, now with digital skills to help me. I joined Macmillan in 2005 and held roles in digital marketing, digital publishing, and sales analytics before taking a leadership role in publishing operations. In 2019, I led the project to move Pan Mac into our new home at the Smithson.

  I mostly read fiction - SFF, crime & thrillers, and literary - and also enjoy history, travel writing and literary biographies. I dip into poetry, essays and short stories to fill the gaps between big books. I'm one of those who has five books on the go at once. Since the pandemic, I find I do a lot more of my reading in audiobook format as it fits so helpfully with other activities.

  My favourite Pan Macmillan book has to be The Hitchhiker's Guide to the Galaxy by Douglas Adams, not least because it gave us the answer to life, the universe and everything.

• 

  CFO

  Lara Borlenghi

  I am the CFO of Pan Macmillan and am responsible for Finance teams both at Pan Mac and the Shared Service Centre in Basingstoke. The Contracts team also reports to me and I work closely with Pan Mac India and South Africa and sit on the MPIL board.

  I came to publishing quite late in my career, and trained to be a Chartered Accountant after university despite studying Classics. After many years working in finance roles in various media companies including Warner Music, Grazia Magazine, Magic Radio and BBC Studios, I joined Pan Macmillan in 2012 as Finance Director. I'm a big reader and read pretty widely and can often be found in BookBar in Highbury.

  A selection of my favourite Pan Mac books include The Miniaturist, A Little Life, The Square of Sevens, The Sea of Tranquility and The Skylarks' War.

• 

  Director of People and Culture

  Briony Grogan

  I’m the Director of People and Culture. I look after everything relating to our people from recruitment to development to diversity, equity and inclusion.

   I’m new to publishing, joining from News UK where I worked in HR roles for twelve years, most recently as HR director and diversity lead. Prior to that I worked in HR roles at HMV Group and Waterstones.

  From a young age I’ve loved reading fiction so I regularly have to pinch myself to believe that I now work within publishing. My goal is to open up reading and therefore publishing to a wider, less-traditional audience.

  My favourite book is A Little Life by Hanya Yanagihara because I was gripped and emotional throughout. I felt changed, for the better after having read it. That is the power of a good book. I enjoy reading fiction, autobiographies and the occasional business or self-improvement book.

• 

  Group Sales Director

  Stuart Dwyer

  As the Group Sales Director at Pan Macmillan, I’m responsible for ensuring our world-class publishing reaches readers and listeners across every territory and in every format - physical, digital, and audio.

  My career at Pan Macmillan began in 2006 within the International Sales team. Over the following two decades, I’ve worked across diverse markets, and across all formats.  I have learnt a huge amount from working closely with our sister companies in Australia, South Africa and India  Before joining Pan Macmillan, I developed my sales experience at Rodale Books, DK, and Penguin, working across UK, Export, and Special sales.

  I’m particularly focused on navigating the shifting landscape of how readers discover and buy books, leveraging new technologies to connect authors and illustrators with the widest possible global audience.

  Personally I love reading historical fiction, narrative non-fiction and of course a top notch thriller. Some of my favourite Pan Macmillan books are King Leopold’s Ghost by Adam Hochschild; Careless People by Sarah Wynn-Williams; Heartstone by CJ Samson and London Falling by Patrick Radden-Keefe.

• 

  Group Communications Director and Global AI Lead

  Sara Lloyd

  I’m the group communications director, looking after marketing, publicity and communications across our adult and children’s publishing divisions with a team of over sixty brilliant and creative people who I am very lucky to work with. My job includes understanding the audiences for books and how to reach them, as well as staying on top of communications trends and technology, setting strategy and budgets, managing and developing the people on my team, setting ambitious goals and driving some of our biggest books through to market. 

  I also look after the reputation and profile of Pan Macmillan as a company with the help of my corporate comms team, ensuring we tell a clear story about what makes us unique and different. I sometimes get involved in group-wide initiatives as well, including key business change and transformation projects.

  I got into publishing after a degree in English Literature and a short spell in journalism in the early nineties – and really couldn’t love it more: the people and the product are both incredibly special. I love reading commercial and book club fiction, as well as the occasional autobiography or smart thinking book. My favourite book at the moment has to be The Ghost Ship by Kate Mosse. Kate writes characters that you take to your heart and puts them in the most extreme situations against the rich backdrop of historic events, and this is one of her most original and best ever. 

• 

  Managing Director – Pan

  Lucy Hale

  I'm managing director of Pan: I started my publishing career, aged twenty, in the export department of Macmillan Press with no grand career ambitions apart from working with books that I loved and with people whose company I enjoyed.  

  Macmillan provided me with all of that and more and for the next twenty years I progressed through sales and marketing roles, both in the UK and internationally, eventually becoming international sales director and then UK sales director for Pan Macmillan. 

  I left to join Hachette in 2003 and worked in sales and marketing roles for Hodder and Stoughton before being appointed deputy CEO of Hodder and Stoughton, John Murray Press, Quercus and Headline Publishers. In 2020 I returned to Pan Macmillan to take up the role of publisher of Pan and in 2023 I was promoted to the newly-created role of managing director of Pan, reporting directly to Pan Macmillan CEO, Joanna Prior. 

  Established in the 1940s as one of the early popular paperback publishers, Pan has always sought to publish all kinds of books for every kind of reader. Today, the Pan division is home to Pan Fiction and Pan Non-Fiction, hardback imprint Macmillan, speculative imprint Tor, reading group imprint Mantle and last year we launched Macmillan Business, expanding Pan’s range even further. This year – Pan’s eightieth – we are excited to launch two new imprints under Tor: Bramble and Nightfire.

  Anyone familiar with our incredible roster of authors at Pan will understand that choosing my favourite Pan book would be an impossible task, so I will say Colm Tóibín's Long Island, publishing on the Picador list in May 2024.

• 

  Bluebird Publisher

  Lizzy Gray

  I’m the new Publisher of Bluebird and One Boat. We are dedicated to high quality, stylish and purposeful non-fiction, which offers clear solutions, new concepts or empowering stories to help audiences live better and happier lives. Empathy lies at the heart of our work. I oversee the tight-knit Bluebird and One Boat team while also acquiring and editing a handful of my own books. 

  I joined Pan Macmillan after eleven years at Ebury, Penguin Random House, where I was Deputy Publisher and fortunate to publish global authors including Yotam Ottolenghi, Mary Berry, Samin Nosrat, Bored of Lunch, Caroline de Maigret, Fergus Henderson, Claudia Roden, Madhur Jaffrey, Paloma Faith and Yungblud, and launch a wellbeing imprint, Happy Place Books, in partnership with broadcaster Fearne Cotton. Before Ebury, I worked at HarperCollins, The Ivy Press, Pavilion and Simon & Schuster, alternating backpacking around the world with periods of enjoyable employment.

• 

  Picador Publisher

  Mary Mount

  I am the Publisher of Picador, one of the UK's most vital literary imprints. I lead the Picador editorial team at Pan Macmillan, which means overseeing a group of fantastic editors and publishers who are commissioning and publishing fiction, non-fiction and poetry. I also acquire a small list of my own books within the imprint, in both fiction and non-fiction.

  My first foray into the publishing world was a month of work experience at Pan Macmillan in the mid-1990s which led, via a year in the publicity department, to five years in Picador editorial first as an assistant and then becoming an editor. In 2001 I moved to Viking, then an imprint of Penguin Books, where I stayed for twenty years, editing and publishing a range of fiction and non-fiction and ending up as the Publisher of the fiction list there. I returned to the Picador fold in 2022.

  It's impossible to pick a favourite book from Pan Macmillan's extraordinary list – there are so many great writers and titles to choose from – but if I have to I would choose A House for Mr Biswas by V.S. Naipaul.

• 

  Managing Director – Macmillan Children's Books

  Alison Ruane

  I am the managing director of Macmillan Children’s Books, the proud original publishers of Lewis Carroll’s Alice in Wonderland, Rod Campbell’s Dear Zoo and Julia Donaldson and Axel Scheffler’s The Gruffalo, along with many other outstanding and bestselling authors and illustrators. 

  Macmillan Children’s Books publishes a vibrant and varied portfolio of books, from baby novelty through to YA fiction, and we are passionate about stories that reflect the lives and experiences of all children and young people, whatever their background. 

  I hail from the Midlands, specifically Leicestershire and, as a child, I spent many a quiet Saturday afternoon choosing my next read from the eclectic selection at the local library, however, being involved in the creation of those books wasn’t something I realised was possible. Later, having completed an English Literature degree at Sheffield University, and unsure what to do with the rest of my life, I landed on the idea of publishing as an industry to try, but without any real idea of how to go about it. Ignoring warnings that I had to already live in London and know someone in the industry, I enrolled in a publishing postgraduate course at West Herts College and that opened the door to my first publishing job as a marketing executive at Collins Education. From there I undertook marketing roles at Ladybird and Penguin Children’s Books and developed my career over fourteen further years at HarperCollins Children’s Books where I held roles of marketing director, associate publisher and brand strategy director. I joined Macmillan Children’s Books in 2020 as communications director, and was promoted to managing director in August 2024. Pan Macmillan is a treasure trove of incredible publishing, both new books and old, and some of my favourites are James by Percival Everett, Unraveller by Frances Hardinge and The Paper Dolls by Julia Donaldson and Rebecca Cobb.