Here are five things to know:
1. Ms. Arbour most recently served as president of the ServiceNow business unit at ProV International, a software development and managed services company.
2. She has previous experience as vice president of service delivery at Dell Services.
3. She has 30-plus years of IT operations experience.
4. Ms. Quintana comes to Tenet from the Quintana Group, a consulting firm, where she served as CEO.
5. She formerly worked at PepsiCo, where she rose through the ranks to become senior vice president of multicultural sales and marketing.
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