Valley housing analyst Jim Belfiore named president of modular homebuilder Jim Poulin/Phoenix Business Journal Jim Belfiore has been named president of the southwest region for Kasa Development LLC. By: Angela Gonzales, Phoenix Business Journal Posted at 9:25 AM, Mar 16, 2021 and last updated 2021-03-16 12:25:30-04 Jim Belfiore has been named president of the southwest region of Kasa Development LLC, a newly formed modular homebuilder with a hungry appetite for land in Arizona. After founding Belfiore Real Estate Consulting in 2006, The plan was to stay with Zonda, a national housing market research and real estate analytics firm, but when he was recruited by Nevada-based Kasa Development, Belfiore said it was an opportunity he couldn't pass up.