Olamide Adesanmi Oladiji known as Landmark is a Nigerian politician currently serving as the speaker of the 10th Ondo State House of Assembly since June 2023.[1][2][3] A member of the All Progressives Congress (APC), he is representing Ilaje Constituency 1, Ondo East constituency. He was nominated for the speakership position by Temitope Akomolafe of the APC representing Ifedore constituency and seconded by Abiola Oladapo also of the APC representing Ondo West II.[1]