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Karl owns Smiles in Tandem, a climate conscious dental practice in Huddersfield with his wife Marisa, a psychotherapist with the aim of caring for both patients dental and mental wellbeing, in tandem. Smiles in Tandem have attained the Silver award on the FDI Sustainability in Dentistry programme and was recently awarded Climate Leader status by Zerobees for their significant reduction in carbon footprint and their commitment to further improvements.
With a passion for inspiring others with his enthusiasm for all things dental, Karl is a mentor and lecturer on the Masters in Dental Implantology programme at ICE with the University of Salford. He is also an active member of the ADI and has multiple scientific publications in the field of implant dentistry.
In 2023 he wrote and published the personal development book In The Loupe: The Secrets to Finding a Passion in Dentistry, the sales of which raised over £2000 for Confidental, a charity who support dentists and their teams in times of need.
Karl is as passionate about his life outside of dentistry as he is inside it, with a young family and a long list of hobbies and interests, the latest is as the lead singer of a rock band.

In 1998, he developed a pronounced interest in Restorative Dentistry, initiating comprehensive research on the application of post and cores. As a result of his investigative efforts, Dr. Nankali introduced several pioneering inventions to the Scientific Board of the Orthopaedic and Implant Department at NMU. Among these innovations were the Nankali Post System, Nankali bur, and groundbreaking classifications.
In recognition of his academic excellence, Dr. Nankali was conferred a PhD by the National Medical University (NMU) in Kiev, Ukraine, in 2004. Subsequently, he earned the title of Specialist/Consultant in Prosthodontics. His background in engineering, combined with his clinical expertise in Prosthetics and Maxillofacial practices, has enabled him to produce seminal research on the distribution of masticatory force and the mechanical resilience of dental hard tissues. These achievements have solidified his reputation in the scientific domain.
Currently, Dr. Nankali's professional engagements largely revolve around mentoring postgraduate and PhD candidates. He also consistently leads CPD sessions and other specialised courses.
Membership of professional associations:
Supreme Attestation Commission of the Ukraine – DR No. 000942 KYIV – May 2004
British Dental Association (BDA) – Membership Number 9015326 – February 2005
The UK General Dental Council- January 2010
British Society for the Study of Prosthetic Dentistry (BSSPD) – Membership Number 713 – October 2008
British Society for Restorative Dentistry (BSRD) – December 2008
European Prosthodontics Association (ERA) - May 2017
Academic wards and Commendations:
Commendation for excellent study and social work, awarded by Central Student Preparatory Collage of Kiev University Known as Taras Shevchenko -1994
Awarded a diploma for the best presentation at the 54Th Medical Science Conference of Students & Young Scientists in 1999, which was organized by Ukraine Health Ministry and National Medical University (NMU) and Society Science Students (O.O. Kisilia).
Awarded title of Doctor of Stomatology by the (NMU) - 1999
Awarded a commendation for the excellent presentation at the 55Th Medical Science Conference of Students & Young Scientists in 2000 which was organized by Ukraine Health Ministry and NMU and Society Science Students.
Awarded the title of “ CMS -Candidate of Medicine Science” by Supreme Attestation Commission of the Ukraine and National Medical University - June, 2004
Awarded the title of “Doctor of Philosophy” by Supreme Attestation Commission of the Ukraine and National Medical University - June, 2004
Commendation awarded by Vice Chancellor of the Department of Foreign Students of NMU, for excellent study, research and science work - April, 2004
Commendation awarded by Orthopaedic (prosthetics) Stomatology Faculty of NMU, for excellent study, research and social work (April, 2004)
The Best Clinical Lecturer at Barts Dental Institute awarded by StuDenSoc (QMUL) – March 2017
Awarded as the Clinical Teacher of the Year by Barts & the London Students Association (BLSA), Queen Mary University










