Motivational
Speaker
Derek Mahon
Derek, a motivational speaker on goal setting, draws inspiration from his accomplishments in climbing the 7 Summits and balancing a successful career in financial planning.
His stories of dedication, perseverance, and personal growth motivate audiences to achieve their own peak goals.
Derek Mahon
Derek is a seasoned Financial Planning Specialist with 25+ years’ experience in top-tier banks, known for his strategic insight and award-winning client service.
He’s also one of just 15 Irish people to complete the Seven Summits, including Everest and Mount Vinson. As an international speaker, he shares lessons from both the boardroom and the mountains on resilience, planning, goal setting, and high performance.
7
The 7 summits are the highest peaks on each of the 7 continents of the world.
15th
Irish person to complete this extraordinary feat and is part of that elite world group of climbers which is less the 350 worldwide.
Introduction to
Derek mahon
Derek lives in North County Dublin and leads an incredibly active lifestyle. He plays golf to a handicap of 2, enjoys five-a-side indoor soccer, horse riding, cycling sportifs, 10k and half marathon runs, swimming, triathlons, adventure races, and, of course, trekking and mountain climbing.
With over 30 years of experience in financial markets, Derek has worked with international banking institutions in Dublin. He currently serves as a Financial Planning Specialist at AIB and is also an accomplished international speaker.
A seasoned world traveller and mountaineer, Derek has reached numerous local and international peaks and is one of only 15 Irish people, and fewer than 350 worldwide to have completed the Seven Summits.
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The why
Behind the climb
Derek’s journey is nothing short of extraordinary. His stories, ranging from how he prepares for the world’s most formidable peaks, to what drives him, how he balances his demanding professional life with personal pursuits, and how he maintains close ties with family and friends are deeply inspiring and motivational.
When asked why he does it, Derek replies simply:
“I just love everything about it. The planning and preparation, the journey, the people I meet, the adventure, the mountain tales, the life-threatening dangers, the bitter disappointments and the lessons learned, the success – and sharing the entire experience with everyone.”
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Listen to Derek's Newstalk Interview
The pat kenny show
NewsTalk: “The Seven Summits are the seven highest peaks across each of the seven continents. Derek Mahon spoke to us in December about his imminent climb of Mount Vinson in Antarctica, his seventh of the seven summits to make him the fifteenth, and oldest, Irishman to complete the feat. He joins us with his final success under his belt.”
Award winning achievement
Winner of the 2025 Civic Achievement Award
Summiting the tallest peak on each of the 7 contintents
An overview of Derek’s achievements through successfully summiting the 7 tallest peaks throughout the 7 continents on Earth while balancing relationships and career progression.
2012
Mount Elbrus - Russia
Height – 5,642m


2013
Mont Blanc - The Alps
Height – 4,809m
2014
Mount Everest - The Himalayas
Height – 8,848m


2017
Mount Kilimanjaro - Tanzania, Africa
Height – 5,895m

2018
Mont Bonetti
Height – 5,600m
2019
Aconcagua - Argentina, South AMerica
Height – 6,959m


2022
Mount Denali - Alaska, North AMercia
Height – 6,190m


2024
Mount Kosciuszko - Australia
Height – 2,228m
2024
Mount Vinson - Antarctica
Height – 4,892m

Testimonials
How to
Book Derek Mahon
If you would like to book Derek Mahon to speak to your team during your next visit to Dunsany Estate, please contact us in advance to secure your booking.
Additionally, if you’re interested in hosting Derek to speak at your business premises, we are happy to accommodate bookings for corporate events at your location as well.
Feel free to reach out to discuss your requirements and to arrange a session that fits your needs.