Piotr Grusiewicz – Biography
Last update: January 19, 2026Executive profile
Piotr Grusiewicz is currently
Head of Salesforce at Billennium - View - Billennium org chart
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The colleagues of Piotr Grusiewicz
Company Colleagues
- At Billennium, Piotr Grusiewicz has 41 colleagues including Bartosz Łopiński (CEO), Marcin Bigos (CIO)…
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- In the Business Services industry, Piotr Grusiewicz has 25,812 colleagues in 1,217 companies located in 66 countries. 12,987 executive movements have been recorded in the last 12 months. Learn more about Business Services.
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