Swimming Australia/SCTA and AUSTSWIM qualified, David Tomkinson has taught learn to swim and trained competition swimmers in various locations worldwide for over 25 years. In 2002 David established The Hayley Lewis Swim School with Olympic and World Champion swimmer Hayley Lewis. In 2018 David established SLP Global and won the Thailand Prestige Award Sports Club of the Year 2021/22. David also received the APAC Insider SOUTH EAST ASIA Business Award – Recognised Leader in sport THAILAND.