Paul Githiomi Mwangi is the current Senator for Nyandarua County. He is the Former Planning minister for Nyandarua County. Education Background From 1970 to 1973, he attended Sigalagala Secondary. He then joined KEWI from 1974 to 1977. Mwangi also studied at N.T.I Fleetville, Pennsylvania and acquired a DAM in Construction Githiomi served as the Planning minister prior to declaring his interest in the senatorial seat. In the 2017 general election, he vied for the senatorial seat on a Jubilee party ticket and won with majority votes beating the incumbent senator Hon. Mwangi Karue.