John Aiken is a renowned relationship expert and television personality, widely recognised for his role advising couples on Married at First Sight. Known for his direct, no-nonsense communication style, John has become a trusted authority on modern relationships, helping individuals and couples navigate complex emotional challenges. His work on the show has contributed to its status as the number one programme in Australia, now broadcast in over 120 countries, cementing his reputation as an engaging and credible voice across both media and private practice.
John’s career began in a very different arena, first making his mark as a cricketer representing New Zealand XIs, where he accumulated over 2,000 first-class runs. Alongside his sporting commitments, he trained as a relationship specialist, eventually establishing private practices in both New Zealand and Australia. Transitioning into media in the mid-2000s, John began appearing on Australian morning television and went on to front a series of ABC documentaries. His programmes, Making Couples Happy and Making Families Happy, showcased his ability to apply scientifically grounded frameworks to real-life relationship challenges, bringing practical advice to a wide audience. His appointment to Married at First Sight further elevated his profile, where he became known for holding participants accountable and helping them break unhealthy patterns. His continued presence on Married at First Sight: After the Dinner Party, and his upcoming role as a permanent expert on the UK edition, reflect his enduring influence in the field.
With over three decades of experience in relationship counselling, John has authored three books, 'U-Turn', 'Accidentally Single', and 'Making Couples Happy', each offering actionable insights into building stronger, more fulfilling relationships. His expertise extends beyond television, with regular appearances on radio and podcasts, as well as his role as a dating and relationships expert and columnist for 9Honey and Talking Honey.
As a motivational speaker, John Aiken delivers compelling talks that blend psychological insight with real-world application. Drawing on his extensive experience across counselling, media, and elite sport, he equips audiences with practical tools to improve communication, build resilience, and foster meaningful connections. His candid delivery, combined with relatable anecdotes and evidence-based strategies, ensures audiences leave with clear, actionable takeaways. Whether addressing corporate teams or large-scale events, John’s ability to translate complex human behaviours into accessible guidance makes him a highly impactful and sought-after speaker.
