In 2011, he was elected as state senator for the 10th district, formerly represented by Chris Buttars.
A Liberal, he was elected to the legislature in 2003 for the district of Campbellton.
In 1892, Lanham was elected to Congress for the 11th district, where he served for a decade.
He was elected in 1904 for the electoral district of Kent East.
He was elected a national deputy for the electoral district of Kabinda.
In 2002, he was elected to the Georgia House of Representatives for the 7th district.
After having held many responsible posts, in 1968 he was elected a deputy for the first time for the electoral district of Rome.
In the 1936 elections he was again elected to parliament this time for the district of Segovia.
He resigned on being elected senator for the district of Huelva.
Coşkun was elected as Istanbul deputy for the third electoral district.