Umali served as a legislative officer to former Philippine Senator Nikki Coseteng and then Philippine House of Representatives Majority Floor Leader (now Secretary of Department of the Interior and Local Government (Philippines) Mar Roxas II.
Nikki Sinclaire | Nikki Webster | Nikki Sixx | Nikki Sudden | Nikki Reed | Nikki Payne | Nikki Kerkhof | Nikki Craft | Nikki Silva | Nikki Leonti | Nikki Grahame | Nikki Finke | Nikki Cox | Nikki | ''Tosa Nikki''　faithfully copied by Fujiwara no Teika | The Trials of Nikki Hill | The Best of Nikki Webster | Performance during ''Idol'', from left to right Nathalie Makoma, Charlene Meulenberg and Nikki Kerkhof | Nikki, Wild Dog of the North | Nikki Visser | Nikki van der Zyl | Nikki S. Lee | Nikki & Sara Live | Nikki McClure | Nikki Hornsby | Nikki Haley | Nikki Griffin | Nikki Gil | Nikki D | Nikki Coseteng |