Who is the CMO of Dell Technologies?

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Updated Data as of 2026-10-09

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Geraldine Tunnell has been the Chief Marketing Officer of Dell Technologies since 2024 and reports to Michael Dell. She is responsible for the global marketing organisation strategy and every part of the company's marketing effort, spanning brand, creative, online and media, demand intelligence, product and field marketing and corporate communications. Geraldine reached the role after 3 tracked posts, most recently Chief Marketing Officer at Dell Technologies Inc.. Geraldine is one of 8 tracked leaders at the company.

Geraldine Tunnell profile

GT
Geraldine Tunnell
Chief Marketing Officer, Dell Technologies
Chief marketing officer since March 2024, with the company since 2005

Geraldine Tunnell is chief marketing officer of Dell Technologies, a role she has held since March 2024. She served as senior vice president of global field and partner marketing from 2018 to March 2024. Since joining Dell in 2005 she has worked across the company's businesses and product lines in a series of marketing roles, driving transformation and customer focused strategies. Before Dell she was a management consultant at CapGemini Ernst and Young and worked in Silicon Valley at a start up focused on supply chain management.

Reports to
Michael Dell
Email
••••@dell.com

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Geraldine Tunnell career history

  • Chief Marketing Officer, Dell Technologies Inc.March 2024 to present
  • Senior Vice President, Global Field and Partner Marketing, Dell Technologies Inc.2018 to March 2024
  • Management Consultant, CapGemini Ernst and Youngbefore 2005

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Other leaders at Dell Technologies

LeaderEmailProfile
MDMichael DellMichael DellChief Executive Officer and Chairman ••••@dell.com Profile →
JCJeff ClarkeVice Chairman and Chief Operating Officer ••••@dell.com Profile →
DKDavid KennedyChief Financial Officer ••••@dell.com Profile →
BSBill ScannellPresident and Chief Customer Officer ••••@dell.com Profile →
PTPete TrizzinoPresident, Global Sales ••••@dell.com Profile →
JSJennifer SaavedraChief Human Resources Officer ••••@dell.com Profile →
RRRich RothbergGeneral Counsel and Secretary ••••@dell.com Profile →

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More about Dell Technologies

FAQ

Frequently asked questions

Who is Geraldine Tunnell?

Geraldine Tunnell is the Chief Marketing Officer of Dell Technologies (as of 2026-10-09). Chief marketing officer since March 2024, with the company since 2005. You can see their background and career history above.

What is Geraldine Tunnell's background?

Geraldine Tunnell is chief marketing officer of Dell Technologies, a role she has held since March 2024. She is responsible for the global marketing organisation strategy and every part of the company's marketing effort, spanning brand, creative, online and media, demand intelligence, product and field marketing and corporate communications. She served as senior vice president of global field and partner marketing from 2018 to March 2024. Since joining Dell in 2005 she has worked across the company's businesses and product lines in a series of marketing roles, driving transformation and customer focused strategies. Before Dell she was a management consultant at CapGemini Ernst and Young and worked in Silicon Valley at a start up focused on supply chain management.

How can I contact Geraldine Tunnell at Dell Technologies?

You can find and verify Geraldine Tunnell's professional email and direct phone number with Derrick, from its web app or Google Sheets. Dell Technologies's addresses generally follow the first.last@dell.com pattern, but that individual address is not verified here, so confirm it before reaching out.

Who does Geraldine Tunnell report to?

Geraldine Tunnell reports to Michael Dell. See the full org chart on the Dell Technologies executives page.