




Don Leigh the co-founder of news and picture agency Cassidy and Leigh passed away on Friday 26th September just three days before his 89th birthday. Don’s son David, a former Daily Mirror and Express journalist who has worked for news agencies in America for the past 20 years, sent PAN this obituary.
By David Leigh.
Don Leigh, co-founder of one of the newspaper industry’s best-known news and picture agencies, Cassidy and Leigh, died on Friday, three days short of his 89th birthday. He passed peacefully in his sleep after a short illness, ending three years of dementia’s cruel confusion.
My father, Don, was a newspaper man through and through. Aged 16, he landed his first job as a cub reporter on the Wythenshawe Recorder on the sprawling Manchester council estate on which he grew up. While sifting through his belongings over the weekend, I came across a letter [see the letter below] he wrote to the managing director in May 1957, in which he asked for a £2/10 shilling-a-week raise – a request he hoped would not be considered ‘too audacious’ given how hard he worked. He spent many hours sat outside the local ambulance station, ever alert for the sniff of a good story.
Before journalism, one of Dad’s early endeavours was working as a magician. (see above photo) For most of my life, I had always believed he used the stage name, ‘The Great Donleno.’ Among his belongings, I found a letter from a church hall secretary thanking ‘Mr Donleno’ for an outstanding show, while there’s a business card that simply states ‘Donleno – Miscellaneous Magical Mysteries.’ I sincerely hope he wasn’t exaggerating for all these years when he claimed to be known as ‘The Great…’ But we all know what journalists are like…
A few months after requesting his pay rise, Dad began his National Service with the Royal Army Service Corp, based at Supreme Headquarters Allied Powers Europe (SHAPE) NATO’s military HQ, located at Rocquencourt, near Paris. At sixty words per minute, Dad swore he was the fastest in the typing pool but, as he only ever pecked away with two fingers, while others touch-typed, I always remained a little sceptical…
After National Service, Dad returned to the Recorder before joining the liberal-leaning News Chronicle. In 1961, he linked up with Denis Cassidy, his old pal from the Xaverian College, Manchester, and decided to launch an agency. Looking for an area of the country that wasn’t well covered, and after inquiries with the news and picture desks of national newspapers, they settled on Guildford in Surrey, establishing the agency in April 1961. The agency – officially called Southern News Service – soon became one of the most prolific of its day, covering IRA bombing atrocities in Aldershot, Guildford and Caterham; the Royal Family; and breaking a string of big news stories across the Home Counties. Denis left the agency for some years after being offered a job in Fleet Street. Don stayed on with Denis’s brother Peter Cassidy, who was the agency’s Picture Editor for many years. Cassidy and Leigh operated successfully for 42 years.
Among Cassidy and Leigh’s former staff were Greg Dyke, later Director General of the BBC; the late Harry Aspey, who became Managing Editor of the Press Association, and a string of Fleet Street big hitters, both reporters and photographers, too many to name individually.
Dad, who lived in the village of Liphook, Hampshire, for 61 years, retired in 2005. His beloved wife Sandra died in 2010, a few months short of their Golden Wedding Anniversary. Denis died in April 2017 aged 82. He is survived by two sons and his well-known actress daughter Raquel, a star of Downton Abbey, who visited Dad just a few days before he died, along with former Cassidy and Leigh reporter Rebekah Jackson.
Denis and Don were founding members of the National Association of Press Agencies (NAPA) of which Denis was still President up to his death. I was the only of Dad’s four sons to follow in his footsteps, starting my journalistic career doing weekend shifts for the agency. My brothers Mark, Philip and James all wisely steered clear of the industry. I vividly remember helping Dad file copy as a 14-year-old boy. If a big story broke at the weekend, he would file his story to the Mirror, Sun and Mail, while I used our second phone to file to the Express and Star. It was back in the days of copy takers, and ‘is there much more of this..?’
Above all, Dad was a kind and generous man, who always saw the best in people and never spoke badly of others. Always calm and patient, always smiling. He was loved and admired by everyone. He was a good man, with a deep faith – and to me he will always be The Great Donleno.
Two weeks ago, we held an early birthday celebration for what today (Monday) would have been his birthday. He excitedly told everyone it was going to be the ‘party of the year.’ And it was – he loved every minute of it, even if, by the following day, he had no recollection at all. We held it early as I had to fly back to the States, just as I am doing today. Maybe everything happens for a reason.
Dad’s funeral will be held at the Church of the Immaculate Conception, Liphook, on October 28 – on what would have been Mum and Dad’s wedding anniversary.

• Related on PAN: May 2018 FOUND: Searching for – Guildford UK based photo agency Cassidy and Leigh








[…] • Updated: 29th September 2025: RIP Don Leigh co-founder of news and picture agency Cassidy and Leigh […]
What a fantastic man your dad was a what a lovely memories you all have of him his sons their wives children and grandchildren to remember this to carry on into your futures. I only met him a few times with Penny. Now he has his wings to fly back to your mum. A lovely man who had an amazing life and family.
My condolences to all the family. Always sad to hear about the passing of founders of our photo industry community. Dominique
What a beautiful tribute. Reading about Don’s life — magician, journalist, co-founder, and, above all, a steady and kind presence — I can see how deeply he touched everyone around him. The way you described his patience and warmth makes it clear how much he shaped not just a career, but a family and a community.
He knew he was well loved and I know he loved you. I’m with you during this time of deep loss.
I worked on INS in Reading back in the early 1980s and we always had a good rivalry with Don! Chapeau and RIP.
Though I never knew him personally, his agency was well known during my time running a photo studio in Guildford in the 1970s. His contribution to visual journalism left a lasting mark. My sincere condolences to his family.