Di Jameson OAM is an Australian business leader, philanthropist, and passionate supporter of music and the arts. She is the Founder and CEO of Horsey Jameson Bird, a financial planning and advisory firm she established in 1987, and has extensive experience as a financial commentator and speaker.

Di has a longstanding commitment to community and the cultural sector. She previously served on the board of the MSO, including time as Co-Deputy Chair, until retiring from the role in 2024. Today, she leads the board as Chair of the Omega Ensemble - one of Australia’s dynamic chamber music organisations, reflecting her ongoing support for music performance and education.

In recognition of her significant service to the arts and community, Di was awarded the Medal of the Order of Australia (OAM) in 2023.