Born in Bremen in 1976, Merit Frank studied industrial design at Munich University of Applied Sciences and gained experience in product development and events. Since 2007, she has worked at Zeitraum, contributing to furniture design and corporate identity, and in 2014, she expanded her focus to interior design in Munich. Nana Gröner, born in southern Munich, also studied industrial design in Munich and worked with Isao Hosoe in Milan. Joining Zeitraum in 2004, she designed furniture and trade fair concepts, significantly influencing the brand. Currently, she serves as an art director for photo productions and scouts references worldwide.