Our Team


Karn Ghosh

Founder and Chief Executive Officer

Karn’s relentless energy, enthusiasm and passion for making a tangible difference in the lives of those less fortunate is the reason Hit 100 exists. He has a Bachelor of Applied Science (Physiotherapy) First Class Hons from The University of Sydney, where he was awarded the Dean’s Scholar medal for finishing first in his class. Karn then developed his passion for public health while working in the healthcare system in rural Australia, and it is this patient-centric worldview and his commitment to social justice that led him to create Hit 100. Karn feels lucky to be surrounded by a team and board that supports and inspires him each day. When he’s not at work, you’ll find him out on the golf course or cooking up a storm in the kitchen.


Jamie Borruso

Operations Manager

Jamie is the guy who gets stuff done. With over 20 years of business management experience across Australia, the USA and South Africa, he is a seasoned entrepreneur and our main man on the ground when it comes to the daily operations of our business. Besides his passion for growing businesses, Jamie loves food and has owned several restaurants and bars around the world. He also collects gin and teapots.


AnnA DebenhaM

Brand Manager and Dietitian

Anna is our triple threat, juggling marketing, nutrition and her very important role as ‘Chief of Fun’. She’s always been obsessed with how food fuels our health and genuinely believes that food is the best medicine. She has a Masters in Nutrition and Dietetics from the University of Sydney and is a member of the Dietitians Association of Australia.She believes everyone deserves access to healthy food and nutritional education and is dedicated to doing whatever it takes to achieve this. Anna is a keen yogi and can often be seen doing headstands by the ocean.



Josh Ayscough


Josh is our relationship builder and he's passionate about seeing people grow and improve. He has been involved in the NDIS since its launch and has experience across the disability sector, in Government, and the private sector. He has a Bachelor of Psychology from the University of Newcastle, Certificate IV in Disability and is a Justice of the Peace in NSW. Josh believes that a healthy lifestyle goes hand in hand with being connected in the community, successful in your work and happy in your life. Outside of work Josh loves football and spinning classics from his vinyl record collection.




Customer Service and admin

We like to call Mags our ‘customer whisper’ as her calm, yet assertive approach gives her a unique ability to understand exactly what our customers are looking for. Mags has a Bachelor in Food Science and Human Nutrition and loves talking all things food and health. She wants every customer to feel happy and healthy and loves to have long chats on the phone. When she isn’t chatting on the phone, you’re likely to find Mags going on bush walks with her dog Rupert!



Brook Maguire

Accredited Practicing Dietitian

No one is as passionate about bringing healthy food and nutrition education to people with disabilities as Brook. As our lead dietitian-on- the-ground, Brook sees firsthand the difference it can make to people’s lives. With a background in Medical Science and Education, and a true passion for helping people, Brook believes that seeing people become happier, healthier and more empowered versions of their former selves is the most rewarding part of her job.



Ryan BarneS

Chief Financial Officer

Ryan is our in-house nerd who really loves spreadsheets. With experience in all things tax, audit, investment analysis and business acquisitions, he’s responsible for managing Hit 100’s financial processes and strategy. A Chartered Accountant with 10 years’ experience working in professional service firms and multi-national listed companies, he has overseen a variety of business assets across franchising, hospitality, bio-tech and not-for- profits, as an internal CFO. When he’s not at work, Ryan loves to play his guitar or work on his Pizza Towel startup.

Jaqui Bond

Clinical Operations Manager

Jaqui is a senior health professional with 25 years of experience in business management and improvement, strategic program development and implementation and team leadership. She holds a Masters in Public Health from Columbia University (New York) which provides her with a solid framework for health services management. She currently holds a role that brings together her passions in population health and commercial development to deliver outcomes driven health programs in the disability sector, implemented by a dynamic and progressive team.


Sarah Stirling

Client Engagement Specialist

Ishka Bless

Ishka Bless

Client Engagement Specialist

Holly Morrison

Holly Morrison

Customer Service and Admin

Felicia Cheng

Financial Accountant


Erin Jarvis

Health & Community Specialist

Our Board

rishabh mehrotra


Sam Prince