Managing Director


  • Master of Business Administration (2018)  
  • Graduate Diploma of Management (2017)
  • Commissioner for Oaths (NT) 


  • 2023 NAWIC Downer Mentoring and Leadership Award
  • 2022 NAWIC Jaytex Crystal Vision Award 

Leisha came to Johnny Cool in 2016 following 7 years in the Securities and Finance sector of a prominent Darwin law firm. 

Her experience in the corporate sector, an MBA from the Australia Institute of Business and a Graduate Diploma of Management, has put Leisha in good stead to oversee Johnny Cool's finance, human resources, marketing, and administration departments. 

In 2020, Leisha was invited to become a Director of Johnny Cool, then in early 2023 Leisha bought out her business partners and became the Sole owner and Director of Johnny Cool Darwin. Making Johnny Cool a 100% female owned and operated local business. 

Leisha was the recipient of the 2022 NAWIC Crystal Vision Award. This award recognises women in the construction industry who encourage, champion for, and promote the advancement of women within the industry. 

Like many of the Johnny Cool team, when Leisha isn't at work she likes to enjoy the amazing Top End camping and swimming spots.

Contact her at or on (08) 8947 3925.