Longtime Salesforce executive Denise Dresser has been appointed CEO of Slack, Salesforce co-founder and chief executive Marc Benioff announced Monday. Dresser becomes the third CEO of the Salesforce unit since it was acquired by Salesforce in 2020. She has been a Salesforce executive for more than 12 years, according to her company biography and LinkedIn profile, most recently as president of accelerated industries. Dresser will take the top job at Slack after its most recent CEO, Lidiane Jones, accepted the chief executive role at dating app Bumble earlier this month. Most notably, Slack founder Stewart Butterfield and Salesforce co-CEO Bret Taylor departed in the span of two weeks in December 2022.

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Persons: Technology Denise Holland Dresser, Casey Hurbis, Shilpa Sharma, Denise Dresser, Slack, Salesforce, Marc Benioff, Dresser, Lidiane Jones, Jones, Bumble, Whitney Wolfe, Benioff, Denise, Arthur Andersen, Stewart Butterfield, Bret Taylor, Butterfield, — CNBC's Ari Levy, Jordan Novet Organizations: Communications, Media, Technology, Rocket, Boston Consulting, Salesforce, CNBC, University of Massachusetts Amherst, Oracle, Big Locations: Beverly Hills , California, Salesforce