Matthew Kelly (born 12 July 1973 in Sydney, Australia) is an Australian motivational speaker and business consultant.

Matthew Kelly was born on 12 July 1973 in Sydney, New South Wales, Australia, and is the fourth of eight boys.

[6] A professor recorded a speech that Kelly gave for 50 people in his business school, and then began distributing the tapes to other interested students.

Over the years, Dynamic Catholic has provided more than $48 million to Kelly's companies in book sales, consulting fees and rent.

Estimates suggest that about 80% of every dollar donated to the Dynamic Catholic Institute is ultimately channeled to a for-profit company owned by Kelly.

[27] These complex relationships are fully disclosed on the entity's tax forms in compliance with applicable law.