Joomla to wordpress conversion with news

convert joomla site https://maristfathers.org.au/ to wordpress; * migrate all news into wordpress (including images, content, links) * migrate all pages in menu on https://maristfathers.org.au/ to wordpress pages * all slugs should remain the same so the new wordpress site is a drop-in replacement the should be presentable, clean and nice in line with the objectives (community oriented social benefits site)