Kirsten Leng

Founding Director & Associate

Dip. Bus., Dip. Mgmt., Dip. Nut., Cert. Adult Tchg., ATCL Drama & Speech

Kirsten Leng is the founder and Director of Infinitus®, Kirsten has a hands-on role in the business as a Director, consultant, facilitator/presenter and author of seminars, references and training technologies. As well as having business and management qualifications, she is a qualified nutritionist and uses this base to research and develop wellness (the latest offering from Infinitus®) and nutrition technologies to transform workplaces, build resilience and energise new levels of corporate performance.

Kirsten’s business background traverses over two decades in sales management and business consultancy across diverse industries throughout Australasia.

Kirsten has over fifteen years experience consulting in business, leadership and sales and is well respected as a vibrant and motivating presenter and facilitator. She thrives in creating processes, tools and frameworks which create efficiencies and drive performance. Her inspiring training techniques are highly valued and sought after – evident by the number of repeat clients she receives. She is passionate about creating both instant and long-term results for her clients, who describe her as dynamic, uplifting and thoroughly professional.

  • Diploma in Business (Dip. Bus.)
  • Diploma in Management (Dip. Mgmt.)
  • Diploma in Nutrition (Dip. Nut.)
  • Certificate in Adult Teaching (Cert. Adult Tchg.)


What Kirsten’s Clients Say

“Personally I couldn’t recommend Kirsten more highly. Kirsten has been critical in working with our business units to identify key business drivers and enablers. Her professionalism, understanding of key business metrics and drive to deliver commercial business results has been exceptional”.
General Manager

“I would have no hesitation in recommending Kirsten to other organisations keen to engage a facilitator who is energetic, committed and thoroughly professional in every sense of the word”.
Sales Development Manager

“Dynamic, dedicated and down to earth! These are words I often use to describe Kirsten. Kirsten has taken the time to fully understand our complex business, culture as well as the training the development needs to staff, so as to assist in ensuring our business needs are met. Her training is specific and focuses and is always tailored to meet individual needs”.
HR Manager

“Kirsten organised, wrote, facilitated, motivated, and trained our senior managers, including our Sales Managers. Kirsten’s success was outstanding. The result of these initiatives increased our revenue over the 8 years by approximately $3 million”.
General Manager

“The human mind, body and spirit hold an infinite reservoir of potential. We’re excited by developing that potential and experiencing every aspect of client performance go UP as a result.”


Become a Member