In 1919, after Bulgaria's defeat, he was the secretary of the Bulgarian delegation at the signing of the Treaty of Neuilly-sur-Seine. He resigned from his diplomatic positions in 1924 due to disagreements with the right-wing policies of Aleksandar Tsankov's cabinet.
In 1919, following Bulgaria's defeat, he was the Bulgarian delegation's representative at the signing of the Treaty of Neuilly-sur-Seine. He resigned from his diplomatic roles in 1924 due to disagreements with the right-wing policies of Aleksandar Tsankov's government.