Joy Lin, Founder
Joy has a degree in industrial engineering from Purdue University with a Masters in Business from the University of South Carolina. She has certifications in Six Sigma, project Management (PMI) and change Management (PROSCI), all of which is backed by more than 10 years of industry experience in the fields of supply chain, automotive and telecommunications. Joy designed the Six Sigma program for Cisco Systems and have helped saved millions of dollars in business improvement projects.
Additionally, Joy has been involved in holistic healing and life coaching for several years now since moving to Australia from San Francisco, California to Sydney, Australia. She is a member of the Australian Energetic Healing Association and has received her Reiki Master’s Certification from Nature Care College in Sydney. With a background in engineering and science, she brings a grounded approach to her healing and life coaching practices.
Together with other black belt practitioners, business and life coaching consultants, Joy provides training and guidance to understanding your personal processes in your life and businesses in order to create the world you want to live in.
Joy has a degree in industrial engineering from Purdue University with a Masters in Business from the University of South Carolina. She has certifications in Six Sigma, project Management (PMI) and change Management (PROSCI), all of which is backed by more than 10 years of industry experience in the fields of supply chain, automotive and telecommunications. Joy designed the Six Sigma program for Cisco Systems and have helped saved millions of dollars in business improvement projects.
Additionally, Joy has been involved in holistic healing and life coaching for several years now since moving to Australia from San Francisco, California to Sydney, Australia. She is a member of the Australian Energetic Healing Association and has received her Reiki Master’s Certification from Nature Care College in Sydney. With a background in engineering and science, she brings a grounded approach to her healing and life coaching practices.
Together with other black belt practitioners, business and life coaching consultants, Joy provides training and guidance to understanding your personal processes in your life and businesses in order to create the world you want to live in.

Let's do this together.
Sigma Your Life is unique in its methodology to wellness and life balance and in its delivery. We don’t just give you the material and leave you to try this new practice on your own. Change can be difficult, isolating and is often easier to ignore than endure. If you’re brave enough to take it on, and there’s no need to go through it alone. We provide access to an incredible support system of personal life coaches to help you every step of the way.
Sigma Your Life is unique in its methodology to wellness and life balance and in its delivery. We don’t just give you the material and leave you to try this new practice on your own. Change can be difficult, isolating and is often easier to ignore than endure. If you’re brave enough to take it on, and there’s no need to go through it alone. We provide access to an incredible support system of personal life coaches to help you every step of the way.