With Baron Rodolphe Hottinguer (1902-1985), the bank truly entered the 20th century to embrace a modern approach to banking.
In 1968, Baron Henri Hottinguer (1934-2015), Rodolphe's son, returned to Zurich and founded Hottinger & Cie, Zurich, and with the help of his sons, Rodolphe and Frédéric, they started the Swiss and the international development of the Hottinger Banking Group.