Our goal is to enable people to take control of their health by giving them the tools, support, information, motivation and confidence to manage their health.


Empathy is core to everything we do. Every patient is unique. By understanding their needs, we can customize a truly patient-centric solution.

Patients First

We design with people in mind, ensuring a seamless user experience that allows relationships to shine.


Whether it’s IT support or technical training, we’ve got it covered so you can focus on helping patients get better.

Smarter with data

We collect anonymised structured and unstructured data, providing deep insights into patients’ experience of their disease and medication.

Meet the team

Siobhan is a social entrepreneur, with over 15 years’ experience in marketing and business development, running her own companies, specialising in social media and applied game design. Leaving us all wondering where she finds the time, she also teaches yoga, runs marathons and flies planes!

p: +1 650 300 9360

Siobhan Bulfin, Founder, CEO

Siobhan Bulfin

Founder, CEO

Chris brings medical expertise to the team. A General Practitioner since 1997, Chris has 12 years experience as a Clinical Director of one of NZ's high performing PHO's. He maintains a focus on quality improvement across the health system and has a passion for supporting primary cares ability to provide innovative services, in particular those that support people to self manage and prevent chronic conditions.

Dr Chris Masters, Medical Director

Dr Chris Masters

Medical Director

Craig leads our development team with 20 years’ experience. He enjoys solving problems and creating products that people enjoy to use. Out of the office, he enjoys fishing and playing squash.

Craig Hawkes, Lead Developer

Craig Hawkes

Lead Developer

Katie is a UX/UI designer who is passionate about creating a well-crafted, simple, and clean user experience. Katie joined Melon Health after moving to Wellington from Amsterdam. In her free time, she enjoys exploring New Zealand, cooking, and reading.

Katie Macoy, Designer

Katie Macoy


Ruth leads Melon's user-centred design. She has over 8 years experience in mobile, web, application and print design. Ruth is passionate about designing products that are both user-friendly and beautiful. In her time off you can find her running, hiking a mountain, or snorkelling somewhere tropical.

Ruth Hocking, Designer

Ruth Hocking


Doug has led business development teams to significant growth for over 20 years including 14 years in healthcare. This includes health insurer and disease management, clinical business development and clinical solutions in high demand markets.

Doug Olsen, VP Business Development

Doug Olsen

VP Business Development

Jess recently graduated from Stanford University where she studied Human Biology and Global Health Policy. Having previously worked with Toi Te Ora Public Health she relished the opportunity to solve problems to help reduce health inequities. Jess enjoys getting outside whether it be hiking, skiing, or running.

Jess Chisholm, Project Manager

Jess Chisholm

Project Manager

Gabrielle loves creating things - software, communities, new dance moves! Her interest in software lies in its ability to shape how we think and act in the offline world. She is passionate about using these tools to empower people to improve their lives. Gabrielle enjoys exploring Wellington's natural spaces, rain or shine.

Gabrielle Young, Web Developer

Gabrielle Young

Web Developer

Rob has been addicted to programming since he was a teenager, writing assembly language on a 6809 system his Dad built. With over 30 years programming experience, Rob is now part of our mobile team, specialising in native iOS and Android app development. When not at the keyboard he loves spending time with his family, mowing lawns, eating, and reading sci-fi novels.

Komal Chhiba, Finance Manager<

Rob Grapes


Will is an app developer with a broad background. Holding a PhD in an offshoot of Artificial Intelligence, his personal mission is to expose the magic whilst hiding the inevitable complexity that’s involved in doing cool things. You can often find him rollerblading on the waterfront, or biking across the Wellington Rimutaka Hills...as you do!

Will Smart, Developer<

Will Smart


Charles is an experienced web developer who loves the fast paced, ever evolving web. He enjoys working with the full-stack and can be often found tinkering with new DevOps techniques. Outside of work, Charles is a hardware geek, avid gamer and enjoys working with cars.

Charles Peach, Developer

Charles Peach


Matt leads Melon's iOS team with 18 years of development experience and a degree in computer science. In his spare time he likes to drink coffee, do DIY projects on his house, and play with his son.

Matt Lamont, Developer

Matt Lamont


Michelle is a Health and Nutrition Coach based in Taranaki. She has a graduate degree from the University of Maine USA and has trained as a coach both in the USA and New Zealand. She is also a Mindful Eating instructor and author of two books. Michelle is passionate about a non-diet approach to health and helping people break free of the dieting roller-coaster ride once and for all.

Michelle Yandle, Health and Nutrition Coach

Michelle Yandle

Health and Nutrition Coach

Sam is a mental health specialist with experience in crisis teams and brief intervention with primary health. She has worked in New Zealand, Australia and the UK. Her off duty pursuits include community radio, all things music, and watersports. Sam is passionate about sustainable living and the way it can be enhanced by modern technology.

Sam Hudson, Mental Health Lead

Sam Hudson

Mental Health Lead

Nancy looks after our Goalpost community and social media, and helps run a small non-profit that supports families of people with pancreatic cancer. She's also a busy mum of two teenagers and Homer a very large basset hound. Nancy's based in Hermosa Beach, California.

Nancy Amato, Community Manager

Nancy Amato

Community Manager

Lisa is studying her Masters of Information Technology at Weltec and works at Melon Health as a security and data analyst. She is passionate about utilizing technology to improve mental health and suicide prevention. Lisa enjoys spending her downtime photographing, cycling, blogging and surf life guarding.

Lisa Ng, Security and Data Analyst

Lisa Ng

Security and Data Analyst

Dr. Cheryl MacDonald, is a Licensed Clinical Psychologist and Registered Nurse who has practiced health and psychology for over thirty years. Cheryl provides individual and family counseling and education using biological, psychological, and social approaches that include, cognitive behavioral therapy, motivational interviewing and humanistic treatment methods.

Dr. Cheryl A MacDonald, Health Psychologist

Dr. Cheryl A MacDonald

Health Psychologist

Komal is our in-house Finance Manager. She has been working for herself for 16 years. She has a range of knowledge from her varying client base. She runs a busy household with two teenagers and a kitten. In her spare time Komal loves to cook and is a dab hand at interior design.

Komal Chhiba, Finance Manager<

Komal Chhiba

Finance Manager

We are always on the look out for passionate people who want to make a positive impact on people’s lives. Contact us to find out what openings we might have.

This could be you. Your dream job

This could be you

Your dream job


Paula is the CEO of the Problem Gambling Foundation. Her previous roles include CEO of Quitline, Director Community Relations at ACC, General Manager of social housing at Housing NZ, and Deputy CEO at Alcohol Advisory Council. She has also held policy roles with the Ministry of Women’s Affairs and Ministry of Maori Development. Paula is a Trustee of the Unicef Children’s Foundation. Paula’s tribal affiliations are Ngapuhi.

Paula Snowden, Social Impact Advisor

Paula Snowden

Social Impact Advisor

Board of Directors

Siobhan is a social entrepreneur, with over 15 years’ experience in marketing and business development, running her own companies, specialising in social media and applied game design. Leaving us all wondering where she finds the time, she also teaches yoga, runs marathons and flies planes!

p: +1 650 300 9360

Siobhan Bulfin, Founder, CEO

Siobhan Bulfin


Brian is a chartered accountant and the CFO for Matakina Technology. He is also a Director for ARANZ Medical Ltd & runs his own Consulting business. Brian has held senior management roles in the telecommunications, energy, and information technology sectors.

Brian Leighs, Chairman

Brian Leighs


Lance is the founding principal of Punakaiki Fund, which invests in high growth companies in design, technology and internet sectors. He is a director of several companies including Pocketsmith, Vibe Communications, Onceit and Define Instruments. Lance brings a wealth of experience across industries and countries, and has an MBA from Yale and a B Tech in Product Development. He motorcycled through much of the world before it was fashionable.

Lance Wiggs, Director

Lance Wiggs


Our Values

Work on stuff that matters
Think big
Embrace uncertainty and change
Love what you do
Build and maintain honest and open relationships
Do more with less
Always learn

More about us

Melon Health supporting Cure Kids Red Nose Day.
Melon supports Cure Kids' Red Nose day
Wellington Gold Award from Mayor Celia Wade-Brown.
SocialsCode(Melon) receiving Gold Awards certificate
Melon Health at KC.
Some of Melon and partners out for dinner in Kansas City
Melon Health and other Techstars in KC
Melon and other Techstars at Sprint Accelerator
Melon Health at UC Irvine iHealthEd Fair.
Nancy and Rin at the UC Irvine #ihealthed fair
Melon Health staff attending Wellington Gold Awards.
Some of the team at the Wellington Gold awards
Siobhan presenting at Techstars, 2015
Siobhan presenting at Techstars KC, 2015
Team Melon Health day in Martinborough New Zealand.
Team day at the beautiful Martinborough, NZ
Siobhan and Dr Nick Binns at Mayo Clinic
Siobhan and Dr Nick Binns at Mayo Clinic
Team Melon Health day in Martinborough New Zealand.
Team plannng in the sun, Martinborough, NZ
Out with the Techstars crew, Kansas City
Out with the Techstars crew, Kansas City
Melon Health Christmas picnic.
Melon Health Christmas Family picnic, Wellington

Random facts about Melon health

11 5

Female to Male ratio


Continents our clients currently span. Oceania, North America and Europe


Countries our team are from. USA, the Netherlands and NZ

6 6

Human to Fur Babies ratio


Average age of team


steps walked by the team
so far this week


is our steps champion
this week!


is the number of languages we speak: Te Reo, Dutch, Spanish, Gujarati, French, German, Japanese and English.