Mark Ronson, English DJ, producer, and songwriter, co-founded Allido Records
Mark Daniel Ronson (born 4 September 1975) is an English-American DJ, songwriter, record producer, and record executive. He is best known for his collaborations with artists such as Duran Duran, Amy Winehouse, Adele, Lady Gaga, Lily Allen, Robbie Williams, Miley Cyrus, Queens of the Stone Age, and Bruno Mars. He has received seven Grammy Awards, including Producer of the Year for Winehouse's album Back to Black and two for Record of the Year singles "Rehab" and "Uptown Funk". He received an Academy Award, a Golden Globe Award and a Grammy Award for co-writing the song "Shallow" (performed by Lady Gaga and Bradley Cooper) for the film A Star is Born (2018).

Ronson was born in London and raised in New York City. His stepfather is Foreigner guitarist Mick Jones, which contributed to a childhood surrounded by music. While attending New York University, Ronson became a popular DJ in the hip-hop scene. His debut album Here Comes the Fuzz failed to have an effect on the charts. In 2006, he received acclaim for producing albums for Lily Allen, Christina Aguilera, and Amy Winehouse. In 2007, Ronson released his second album, Version. The album reached number two in the UK and included three top ten singles and earned him the Brit Award for British Male Solo Artist. He subsequently released his third studio album, Record Collection, peaking at number two in the UK.

In 2014, Ronson released his single "Uptown Funk" featuring vocals from Bruno Mars. The single spent 14 consecutive weeks at number one on the U.S. Billboard Hot 100, seven non-consecutive weeks at number one on the UK Singles Chart and became one of the best-selling singles of all-time. His fourth studio album, Uptown Special, became his most successful album to date. In 2018, he founded his own label, Zelig Records (an imprint of Columbia Records), and formed the duo Silk City with fellow producer Diplo, they released their debut single "Electricity" featuring Dua Lipa for which he received the Grammy Award for Best Dance Recording.

In 2015, he became a patron of the Amy Winehouse Foundation, which helps disadvantaged youth through music. He has also worked with the End the Silence campaign to raise money and awareness for the Hope and Homes for Children charity and served as an artist mentor at Turnaround Arts, a national program of the John F. Kennedy Center for the Performing Arts, which helped low-performing schools through arts education.