We first started working with this site when the slideshow stopped working due to a highly customized theme and outdated jQuery. Full of complicated code, the site was not responsive.
Our most recent project for this web site occured when their old external gallery stopped working. We migrated their external gallery application into WordPress. We imported the gallery, created a custom gallery post type and used our new plugin, Featured Image Pro to display the images. We also created a gallery page that connected with the Picasa/Google Image API.