Meet our a passionate and experienced team
Meet the Onfit Team
Educators
Rob Gardener
Trainer and Assessor
Rob’s been part of the Onfit team since 2013 and we couldn’t imagine the team without him! Rob holds a Bachelor of Exercise and Movement Science, as well as his Certificate III, IV and Diploma of Fitness. With over 10 years’ of experience as a Personal Trainer, Rob has trained clients within gyms and as part of his own business. He’s passionate about Strength and Conditioning Training, and is also a keen basketball player.
Dan Darcy
Senior Trainer and Assessor
Dan’s been with Onfit since 2015 and has over 15 years of experience in the Fitness Industry. Dan’s roles have included being a trainer within a large chain of clubs, a club manager and a regional club manager for 3 clubs. He also has a strong background in Allied Health and working within aged care facilities. Dan has also run his own Personal Training Business and specialises in Children’s Fitness Training and Boxing. As part of our Training and Assessment Team, Dan assists with supporting you throughout your course, as well as marking your assessment.
Kate Lister
Trainer and Assessor
Kate holds a Bachelor of Applied Science majoring in Exercise and Sports Nutrition, as well as a Bachelor of Health Science majoring in Nutrition. Kate has worked in gyms and allied health settings for over 6 years – working with sporting teams for rehab and nutrition, rehabilitation for cancer patients and as a weight loss coach.
Tanisha Tottman
Trainer and Assessor
& Student Support Supervisor
Tanisha joined Onfit in 2023 with over 15 years of experience in the fitness industry. Her background includes managing a busy health club, personal training, weight management consulting, and public speaking. Holding Certificate III & IV in Fitness, Certificate IV in Weight Management, and a Diploma in Weight Loss Consulting (Practitioner Level 2), Tanisha brings strong expertise in lifestyle coaching and mentoring. At Onfit, she plays a key role as both Trainer & Assessor and Student Support Supervisor, where she’s passionate about helping students succeed in their studies and future careers.
Daryan Butler
Student Success Assistant
Daryan is passionate about helping students succeed, especially when it comes to breaking down tricky topics like anatomy and physiology and guiding them to those “aha!” moments. He holds a Certificate III & IV in Fitness, ASCA Level 1 Strength and Conditioning, and is currently completing a Bachelor of Physiotherapy (Honours). Alongside his studies, Daryan has worked as a personal trainer, fitness instructor, and Physiotherapy Assistant, giving him both practical and academic insight to support students on their journey. Daryan enjoys gaming as a way to challenge his strategy and creativity.
Shelley Dutton
Trainer and Assessor
Shelley is passionate about helping students build confidence and achieve their goals in the fitness industry. With over 10 years of experience in group fitness, she brings energy, encouragement and real-world insight to her training.
She holds a Certificate III in Fitness, along with certifications in Les Mills Body Attack, Les Mills Core and Boxing. Outside of work, Shelley loves taking beach walks and swims and believes the world just wouldn’t be the same without chocolate and ice cream.
Career Advisors
Sharron Justice
Career Advisor
Sharron has over 3 decades of experience in the health and fitness industry and is passionate about helping prepare Onfit students for their successful careers. Her wealth of knowledge is extremely valuable and Sharron is keen to share her expertise with Onfit students getting started with their careers!
Mike McCone
Career Advisor
Mike joined the Onfit team in 2019 and has always loved sports & health throughout his life. Mike is passionate about truly going the extra mile to understand our student’s goals and then making the right recommendations for that student. Mike loves speaking to people, discovering their passions and helping them make their dreams a reality. Outside of work, you’ll find him spending time with his family, going to the gym or surfing.
Ben Saunders
Career Advisor
Ben has been in the health and fitness industry all his adult life. Having worked in various roles within the fitness industry from being a gym instructor to a gym manager and holds a Certificate III in Fitness and a Diploma in Sports Development. He knows what it’s like to be in the shoes of a student, and therefore can provide you with the best possible insights into the right path for you.
Ben has a passion for helping people turn their dreams into reality and creating a smooth transition into the world of health and fitness. Outside of work you’ll probably find Ben playing basketball, content creating or hanging out with his family!
Simon Tait
Career Advisor
Simon is passionate about helping people turn their love for health and fitness into a fulfilling career. With over 18 years in the industry, he’s worked as a personal trainer, gym owner, online coach, and business manager, giving him a deep understanding of both the practical and professional sides of the fitness world.
He holds a Certificate III & IV in Fitness, Sports Power Coach Level 1, Professional Rehab Trainer, Pilates Certification, and qualifications in Boxing, Kickboxing, Kettlebells, and Life Coaching, among many others.
Simon finds the most rewarding part of his role is guiding students from “Can I really do this?” to “I’m changing my clients’ lives.” Outside of work, he enjoys conscious breathwork, creating sonic soundscapes, and can’t resist turning up “Can’t Stop” by Red Hot Chilli Peppers during a workout.
Student Services
Kayla Daly
Student Services Administrator Manager
Kayla has been part of our administration department since 2017. Her positive attitude and care for our students shines through in what she does. Kayla’s role includes assisting with student enrolments, so she’ll likely welcome you to Onfit, and ensure you’re all set with your studies.
Katy Anderson
Student Services Administrator
Katy joined
the Onfit team in 2021 and brings with her a wealth with her of in education
administration. As part of our administration team, she is here to assist with welcoming
you to Onfit and assisting with any timeline or financial queries throughout
your studies. Her passion for providing quality service to our students makes
Katy an asset to the Onfit team.
Lauren Murphy
Student Accounts and Services Manager
For Lauren, the best part of her role is building strong connections with both students and staff. As Student Accounts and Services Manager, she acts as a bridge between departments, making sure students have a seamless, positive experience throughout their studies. Since joining Onfit in 2019, Lauren has been dedicated to guiding students through enrolments, accounts, and support needs with care and attention. Outside of work, she enjoys yoga—completing her teacher training just for fun—and loves jumping on the trampoline with her three-year-old to Dance Mode, from Bluey.
Mel Sarmiento
Finance Officer
Mel plays a key role in keeping Onfit’s finances running smoothly, carefully monitoring the company’s cash flow, recording transactions, and preparing accurate financial reports to support management decisions. With more than three years at Onfit, Mel brings expertise, precision, and a genuine passion for helping others to her role. Beyond the numbers, she enjoys supporting colleagues and ensuring a seamless experience for students. Outside of work, Mel loves joining fun runs — having completed several 21km races in under three hours — and once read a Harry Potter book cover to cover in just 24 hours!
Management
Don Bacchi
Owner and Director
Don has over 35 years of experience in the health and fitness industry, and with experience stretching over 3 decades it’s no wonder Don’s even been an Aerobic Instructor in the 80’s! Over the years, Don’s passion for health, fitness and wellness only grows stronger. Leading by example, Don’s role at Onfit is very hands on, consulting and collaborating with the rest of the Onfit team, and our Industry Connections. Being one of the first colleges to go online, Don has continued to drive Onfit with the passion and determination to be a leader in the health and fitness education sector.
Rhonda Bacchi
Owner and Quality Manager
Rhonda has a wealth of experience spanning over 25 years in the health and fitness industry. Her passion for helping people has led her to a range of roles, including owning her own personal training studio, and working as a physiotherapy aid. Now, her passion for helping people can be seen in her hands on role with working directly with many of our students. As Quality Manager, Rhonda’s role is to ensure that all aspects of our college are of the highest standard, including the quality of our education, support, industry reputation and experience for our students. With such an important role, Rhonda’s passion, attention to detail and personal touch are key.
Jordan Murphy
CEO (Chief Executive Officer)
Jordan’s time at Onfit has been defined by strategic moves. His strong focus on building connections with top industry professionals and businesses gives Onfit crucial insights into what the health, fitness, and education sectors need as they evolve. This proactive strategy shapes Onfit’s courses, preparing graduates for successful careers in these dynamic industries. Day to day, Jordan liaises with our partners and industry contacts while ensuring that Onfit remains a leader in delivering effective, high-quality education.
Shannon Bacchi
Marketing & Systems Manager
Shannon has been with Onfit since 2010, first working as an Administrator, and has since expanded into Marketing & Operations. Shannon’s passionate about spreading the word about what Onfit has to offer. As part of her role, Shannon focuses heavily on student experience and ensuring that Onfit is leading the way in the education sector of the health and fitness industry.