Rena Crumplen – Biography
Last update: February 17, 2026Executive profile
Rena Crumplen is currently
Global Vice President of Research and Development at Mars Petcare - View - Mars Petcare org chart
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The colleagues of Rena Crumplen
Company Colleagues
- At Mars Petcare, Rena Crumplen has 166 colleagues including Marc Carena (President), Paul Gardner (Procurement, Pet Nutrition)…
Industry Colleagues
- In the Food industry, Rena Crumplen has 21,072 colleagues in 1,448 companies located in 72 countries. 13,582 executive movements have been recorded in the last 12 months. Learn more about Food.
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