Diana Day – Biography

Last update: January 12, 2026

Executive profile

Diana was General Counsel for Sempra Energy Global Enterprises. Diana served as Vice President of Enterprise Risk Management and Compliance at Sempra Energy.

Diana Day is currently

Chief Legal Counsel and Corporate Secretary at Sempra Energy - View - Sempra Energy org chart



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Education

Diana Day graduated from Washington State University and from Virginia School of Law.

They have also studied at Washington State University :

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The colleagues of Diana Day

Company Colleagues
Homonyms
  • Diana Day-Cartee - Vice President of Customer Experience - i3 Verticals
Industry Colleagues
  • In the Utilities industry, Diana Day has 19,843 colleagues in 948 companies located in 92 countries. 9,990 executive movements have been recorded in the last 12 months. Learn more about Utilities.

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Get in Touch

Here are a few tips for establishing great contacts.

Through the switchboard, call Sempra Energy at +1 619... and ask for Diana Day.

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