K. Marty Ro began his journey as the President & CEO of Metropolis Korea Limited, the Korean arm of Metropolis Music Group in London. Presently, he serves as the Co-Founder & Co-CEO of Sound Republica, Inc., the official partner of the iconic Abbey Road Studios in London, UK. Over his career, Marty has been instrumental in sound production, contributing to the creation of over 1,000 albums and 4,500 songs from South Korea. He has organized and produced showcases, shows, and concerts in Europe in K-Pop and K-Music. He has collaborated with more than 500 artists, including notable names such as Cho Yong Phil, Yoon Jong Shin, Lee Seung Hwan, Lee Seung Chul, Dynamic Duo, Primary, Jay Park, Zion T, Nell, Infinite, Loco, Suzy, Dean, Beenzino, Apink, Jaurim, and Wanna One, among others. Beyond his roles in music production and distribution, Marty also plays a pivotal role in introducing Korean and Japanese music to the world through his involvement in Mahocast's Korean and British services. Marty has served as the Vice-Chair & board member of Record Label Industry Association of Korea (LIAK), and is also a Director & board member of Worldwide Independent Network for Music (WIN).