Nii Martey Newman-Adjiri is the founder and CEO of Ronel Agency, where he leads strategic direction and ensures creative delivery, specializing in helping entrepreneurs establish signature brands and products. He has a background in Advanced Material Science and Engineering from South Korea and has worked with brands globally, including in South Korea, USA, UK, and various African countries. Nii Martey's expertise extends to Digital/Web Development and UI/UX Design. He is actively involved in community service, having served on the executive board of Rotary Club of Accra-La East, and receiving recognition for his contributions. Additionally, he has been honored by the Ghana Association of Writers for developing brand identities. Passionate about empowering entrepreneurs, Nii Martey has launched Brantrepreneur.com, offering master classes to enhance business and creative skills for accelerated growth.