Choplin font. / is a modern and clear geometric slab serif with a sturdy heart. It was designed based on the Campton Family, with the same principles in mind: geometry, simplicity and neutrality. As a consequence, Choplin could be seen as an immediate companion to the Campton Family.
Quadon "...designed to fill the gap between traditional serifs and the lasting trend of using sans serif fonts for contemporary design. The result is a modern, clear and infinitely flexible interpretation of slab serif fonts." http://www.myfonts.com/fonts/rene-bieder/quadon/