Andrew ‘Cosi’ Costello is a proud South Australian, born and bred on the Yorke Peninsula and a graduate of Roseworthy College in Agriculture. After winning a local radio competition, Cosi quickly became a household name, connecting with audiences across the state through his authentic country charm and passion for South Australia.
Cosi heads up “South Aussie with Cosi”, the state’s #1 travel and lifestyle TV show, now in its 14th season and reaching over 650,000 followers with an average monthly audience of 20 million. His media career spans more than 25 years, including top-rating breakfast shows on SAFM and Triple M, and he is a trusted voice for both metropolitan and regional communities.
Dedicated to promoting South Australia and inspiring others to explore and appreciate the state, Cosi’s objective is to encourage families to travel locally and embrace all that SA has to offer. His online community is highly engaged, with loyal followers across TV, radio, and social media.
Cosi is also recognised for his commitment to community, regularly supporting groups in need and founding the charity Cows for Cambodia, which helps hundreds of families break the poverty cycle. His efforts have been honoured with the South Australian Local Hero Award and a finalist position for Australian of the Year.
Cosi’s warmth, humour, and business impact make him the ideal choice for any organisation seeking a high-profile ambassador, MC, or host. His expertise in audience engagement and brand partnership delivers measurable results, and his positivity is infectious.
Talking Points
Emcee
Andrew ‘Cosi’ Costello is South Australia’s most recognisable media personality and a trusted event host. With over 25 years of experience across television and radio, Cosi brings energy, warmth, and professionalism to every event. As the host of “South Aussie with Cosi”, the state’s #1 travel and lifestyle TV show, he connects with audiences of all backgrounds and delivers authentic engagement.Emcee
Cosi’s country upbringing, media expertise, and genuine passion for people ensure he creates a welcoming and memorable atmosphere. He is known for his humour, adaptability, and ability to keep events running smoothly, whether for corporate conferences, community functions, or brand activations. Cosi’s extensive experience as an MC, combined with his strong following and community focus, makes him a standout choice for any event seeking impact and connection.
Cows for Cambodia Charity
Cows for Cambodia is a charity founded by Andrew ‘Cosi’ Costello, dedicated to breaking the poverty cycle in rural Cambodia. The program provides pregnant cows to families, empowering them to build sustainable livelihoods and achieve long-term independence. Beyond livestock, the charity supports free education, housing projects, food relief, and ongoing community support through its Agricultural Learning Centre and Chambok Future School. Cows for Cambodia hosts annual tours for families, couples, and schools, offering a unique opportunity to give back while experiencing the impact first-hand. The initiative is a testament to practical, hands-on support that delivers real change for some of the world’s most vulnerable communities.
Cows for Cambodia Charity
Cosi's Choir
Cosi’s Choir is a sell-out event series led by Andrew ‘Cosi’ Costello, designed to bring people together for an unforgettable night of music, connection, and joy. Hosted across Adelaide, these ladies-only evenings invite guests to sing along to well-known tunes in a supportive and energising environment. With over 13,000 tickets sold in a single year and events regularly selling out within minutes, Cosi’s Choir has become a standout experience for those seeking genuine community and a break from the everyday.
Cosi's Choir
Cows for Botswana
Cows for Botswana is the sister charity to Cows for Cambodia, extending Andrew ‘Cosi’ Costello’s vision to Africa. The project operates a herd in the Kalahari region, with every animal raised going directly to feed local school children. This approach ensures thousands of children receive regular, nutritious meals, supporting their health, education, and future opportunities. Since its launch in 2017, the herd has grown steadily, amplifying its positive impact across local communities. Cows for Botswana demonstrates how practical, grassroots action can transform lives, strengthen communities, and create lasting change.
Cows for Botswana
I’ve been recommending and using South Aussie with Cosi’s social media platforms for my clients for some time now and the interaction and results have spoken for themselves time and again. ... keep reading Foster Hill
