, Im trying to find the php page being used but cant seem to find it.

From the URLs in the breadcrumb (/insights/category/news/) this appears to be a regular WordPress POST filed under the “News” category.

So you may not need to edit any PHP Code… just head over to POSTS in your WordPress dashboard and look for the one with the title “NEW PRESS – NEW OPPORTUNITIES” and click to edit it.

And too bad you had a fall-out with your developer. If you’re going manage your own website going forward, I’ll humbly suggest you invest a little time to learn some basic WordPress concepts to you can manage your website with full confidence.