Distinguished Speaker Series HCR DSS - Jeff Zwart - Jan 2021HCR DSS - KBB 11-17-20HCR DSS - TJ Campbell -2020-09-22HCR DSS - Patrick_Long - 6-24-2020 Bill Plein2021-01-28T13:39:56-06:00Share this post. Choose your platform.FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail