Jason O'Callaghan Events

69 Main St, Blackrock, Co. Dublin HYPNOTIST ENTERTAINER PSYCHOLOGIST HYPNOTHERAPY AUTHOR ENTERTAINER WEDDINGS, CORPORATE AND PARTIES, THE IRISH RAT PACK BAND, HYPNOTHERAPY AT THE D4 CLINIC, AWARD WINNING PSYCHOLOGIST, LIVE SHOWS WRITER AND PRODUCER Description Jason O’Callaghan is a bestselling author, award winning Trinity College psychologist, acclaimed singer as founder of The Irish Rat Pack and was also one of Ireland’s most well known journalists for over a decade. Jason O’Callaghan is a bestselling author, award winning Trinity College psychologist, acclaimed singer as founder of The Irish Rat Pack and was also one of Ireland’s most well known journalists for over a decade. He now runs the D4 Clinic in Dublin and also provides entertainment for both corporate, educational, and social events using the secrets of the ancient and mystical art of Magic, Mentalism and Hypnosis mixed with the scientific based facts of modern Psychology. Unlike anything you have ever seen, Jason’s skill set as a journalist for over ten years with The Sunday Independent plus an additional ten years within the field of Psychology and Clinical Hypnosis allows him to bring a unique skill set to your event. Check out his showreels below: Comedy & Wedding Hypnosis Shows: https://www.youtube.com/watch?v=I_D0FYhTZoU https://www.youtube.com/watch?v=LhkiYUeGgbY&t=8s https://www.youtube.com/watch?v=Gotj1-uppQY&t=25s Irish Rat Pack Band: https://www.youtube.com/watch?v=fR62zyK20Yw For more click here: https://www.youtube.com/channel/UC-Ra6irNK17YexRik1iRvYA