Ilona Janssen arbeitet seit 2008 bei Expense Reduction Analysts. Die ehemalige Finance Managerin und Group Controllerin bringt ihre Erfahrung aus verschiedenen Branchen mit in Projekte ein und hat seit 2008 über 120 Projekte bei vor allem mittelständischen Unternehmen implementiert. Dabei arbeitet sie als Kunden- und Projektmanagerin sowie als Spezialistin für die Bereiche Fuhrparkkosten, Mail Management und Kurier-, Express-, Paketservice.
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