Renowned Relationships Expert From Married at First Sight Australia, New Zealand & The UK, TV Personality & 3x Author
John Aiken’s Biography:
John Aiken is a leading relationship expert and television personality, best known for his influential role on Married at First Sight. John has become a recognised authority on human behaviour and modern relationships, offering direct, practical guidance that resonates with global audiences. His ability to translate complex emotional dynamics into clear, actionable advice has made him a highly sought-after speaker for organisations looking to strengthen communication, trust and performance within teams.
John began his professional journey as a cricketer representing New Zealand XIs, achieving strong success before transitioning into psychology and relationship counselling. Alongside his sporting career, he trained as a relationships specialist and went on to establish private practices across New Zealand and Australia. Moving into media, John expanded his reach through regular appearances on Australian television, eventually fronting the ABC documentaries ‘Making Couples Happy’ and ‘Making Families Happy’, exploring how scientifically backed frameworks can transform relationships in real-world settings.
Throughout his career, John has authored three books, U-Turn, Accidentally Single and Making Couples Happy, each drawing on his extensive counselling experience. He has also contributed widely as a dating and relationships expert and columnist for 9Honey and Talking Honey, while appearing on numerous radio and podcast platforms. His continued role across Married at First Sight and its companion programme, MAFS: After the Dinner Party has further reinforced his position as a trusted voice in relationship expertise.
Operating at the intersection of psychology, media and real-world experience, John brings a unique perspective to his work. His insights into behaviour, accountability and emotional intelligence allow him to connect with diverse audiences, offering practical frameworks that support both personal and professional development.
Why Hire John Aiken?
John delivers high-impact keynote sessions that combine behavioural psychology with practical application for everyday life and business environments. He draws on decades of frontline experience to provide audiences with tools to manage conflict, build stronger relationships and enhance communication. His engaging delivery style, shaped by years of television presenting, ensures he captures attention while delivering meaningful outcomes. Organisations benefit from his ability to challenge thinking, inspire behavioural change and leave audiences with strategies that can be immediately implemented.
John Aiken’s Career Highlights:
Here are some of the key milestones that define John Aiken’s remarkable career in relationship counselling and media:
- 2026 – Joined The Cast of MAFS UK
- 2025 – Continued Role on MAFS
- 2015 – Fronted the Making Families Happy Documentary
- 2015 – Joined The Cast of MAFS Australia as a Relationship Expert
- 2013 – Published Making Couples Happy and Documentary of Same Name
- 2010 – Published Accidentally Single
- 2005 – Published U-Turn
Videos
John Aiken’s Official Keynote Speaking Videos & Showreel:
Testimonials
“John Aiken delivered an exceptional keynote that truly resonated with our audience. His ability to break down complex relationship dynamics into clear, practical strategies was both insightful and immediately applicable. Engaging, authentic and highly relatable, John left a lasting impact, equipping our team with tools to communicate more effectively and build stronger, more meaningful connections.” – David Simms, Talent Agent
Speaking Topics
John Aiken’s Official Keynote Topics:
- From Private Practice to Primetime on MAFS: Key Strategies for Success and Resilience
- Secrets to Happy Couples: A Blueprint on How to Stay Together
- Dating in the New World: Key Learnings From MAFS
- Professional Sport to MAFS Primetime: Strategies for Success and Resilience
How Much Does John Aiken Cost to Hire?
How Much Does it Cost to Hire John Aiken?
The cost of hiring John Aiken depends on factors such as your event format, location, audience size and length of appearance. For an accurate quote tailored to your event, please contact a London Keynote Speakers Agency booking agent for expert guidance.