PICS: Simon Harris on his little brother's big day surrounded by family
The AsIAm founder will walk down the aisle with Daniel O'Driscoll in Cork on Saturday with their nearest and dearest cheering them on.
Ahead of the ceremony, Simon revealed that he was 'putting the finishing touches' on his best man speech as he and Adam attended a black tie event together.
Simon Harris and his brother Adam on Adam's wedding day. Pic: Simon Harris / Instagram
He said of his brother's nuptials in a sweet tribute on the morning of the wedding: 'To Adam, my buddy, the best brother, uncle, and friend anyone could ask for, wishing you and Daniel a lifetime of happiness on this, your wedding day. Proud of you always.'
Simon included a series of family photos of him, Adam and their sister Gemma in his heartfelt tribute, including ones of Adam playing with his children.
Simon Harris' brother Adam. Pic: Simon Harris Instagram
Another guest of honour at the nuptials will be Daniel's grandfather. He shared a sweet family shot of his smiling and wrote: 'When you tell your grandad it's only three more days to your wedding.'
In 2017, when Simon said I Do to his wife Caoimhe, Adam acted as his best man, so Saturday will surely be a sweet full circle moment for the brothers, with Simon now returning the favour.
Simon shared a selfie of himself and Adam all suited and booted on Saturday, wearing matching bow ties and beaming smiles in the sunshine.
'The sun is shining and he’s all set,' Simon wrote in the caption with plenty of his followers sending their best wishes for Adam's special day.
Simon Harris arriving for his wedding to Caoimhe Wade with his best man, and brother, Adam Harris in 2017. Pic: Collins
In it, he shows off a band on his ring finger, and Adam captioned the picture: 'Tonight, I answered a very easy question from @driscollodaniel.'
Daniel works as an assistant school principal and English and History teacher in Lucan in Dublin.
Adam founded the autism awareness charity AsIAm in 2014, based on his experience of growing up with autism, and to foster a better understanding of autism and a more inclusive society.
Speaking on World Autism Awareness Day in 2025, Simon credited his brother with teaching him ' how to see the world differently, more kindly and more honestly.'
Congratulations, Adam and Daniel
Check out more pics of the special day here:
Simon Harris and his son at his brother Adam's wedding day. Pic: Simon Harris/Instagram
Simon Harris' kids at his brother Adam's wedding day. Pic: Simon Harris/Instagram
Simon Harris' brother Adam's wedding day. Pic: Astrid Brennan/Instagram
