Gretta Wallis – Biography
Last update: February 25, 2026Executive profile
Gretta Wallis is currently
General Manager, Health Care Quality at Amana Living - View - Amana Living org chart
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Company Colleagues
- At Amana Living, Gretta Wallis has 19 colleagues including Stephanie Buckland (CEO), Robert Breden (Director)…
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- In the Healthcare industry, Gretta Wallis has 54,616 colleagues in 3,494 companies located in 59 countries. 39,488 executive movements have been recorded in the last 12 months. Learn more about Healthcare.
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