Shelley Sykes is a British-born Australian. Shelley was born on 29th July 1962 in England. She is an author, Speaker and philanthropist. Shelley is best known as ‘The Happiness Guru’ for her work with individuals and organisations promoting happiness and empowerment.

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Biography
Category | Details |
---|---|
Full Name | Shelley Sykes |
Date of Birth | July 29, 1962 |
Place of Birth | England |
Profession | Entrepreneur, Author, Speaker, Philanthropist |
Known As | “The Happiness Guru” |
Net Worth | Estimated between $5 million and $6.45 million (as of 2025) |
Education | Bachelor of Science, MBA; additional studies in psychology, journalism, and design |
Career Start | Began as a model and singer during teenage years |
Major Ventures | Property styling businesses, beauty spas, media companies |
Philanthropy | Founder of Happy Charity |
Books Authored | Callum’s Cure: A Triumph of Positive Parenting, among others |
Awards | Susan B. Anthony Award (2012), Australian of the Year Nominee (2009) |
Spouse | Previously married to Leigh Sykes |
Children | Son, Rory Sykes (deceased in January 2025) |
Residence | Previously in Malibu, California (home destroyed in 2025 wildfires) |
Achievements | Produced TV series, authored books, and supported mental health and happiness initiatives |
Education and Career
Shelley holds a Bachelor of Science degree as well as an MBA, with further studies in psychology, journalism and design. She started her career in modelling and singing when she was still a teenager. Through the years, Shelley has built businesses after businesses as a serial entrepreneur, including property styling companies, beauty spas and media companies. She is also the founder of Happy Charity, which supports vulnerable communities across the globe.

Shelley was previously married to Leigh Sykes, with whom she had a son, Rory Sykes. Tragically, Rory passed away in January 2025 during the California wildfires that destroyed their Malibu estate.
Net Worth
As of 2025, Shelley’s net worth falls somewhere between $5 million and $6.45 million. Most of this can be attributed to her various business ventures and book royalties.

Notable Achievements
- Authorship: Shelley is the author of a number of published books, one of which is ‘Callum’s Cure: A Triumph of Positive Parenting’.
- Awards: Some awards Shelley has won are the Susan B. Anthony award in 2012 and being nominated Australian of the Year in 2009.
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Media Production
She’s had her own reality TV series called “Get Syked for Fun Food & Fashion.”.

FAQs
What is Shelley Sykes known for?
Shelley is known globally as ‘The Happiness Guru’’. She is an award-winning author, Entrepreneur and philanthropist on a mission to share happiness and empowerment with the world.
What are some of Shelley Sykes’ notable achievements?
She’s written award-winning books; she received the Susan B. Anthony Award in 2012, and she was nominated for Australian of the Year in 2009.
What is the estimated net worth of Shelley Sykes?
As of 2025, her net worth is $5 million to $6.45 million (approx.) for her business and book royalty.