• Quantum named Greg Knieriemen vice president of marketing, adding the title of senior technology advocate.
• He will run global corporate and product marketing, sharpen positioning, drive demand, strengthen customer and partner engagement.
• Knieriemen joins from Hitachi Vantara, where he led global sales enablement, modernized programs, aligned messaging, introduced AI tools.
• He previously held senior marketing roles at Hitachi Data Systems, NetApp, Chi, covering messaging, evangelism, PR, analyst relations, channel marketing.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Quantum Corporation published the original content used to generate this news brief via Business Wire (Ref. ID: 20260611422678) on June 11, 2026, and is solely responsible for the information contained therein.