Mariana Porley

Mariana Porley currently serves as Global Group Controller at Clariant, a position held since June 2023. Prior to this role, extensive experience at Siemens spanned from August 1998 to June 2023, where Mariana held various leadership positions, including CFO for Siemens Schweiz AG at Smart Infrastructure Global Headquarters, Chief Financial Officer of Building Products at Siemens Smart Infrastructure, and CFO for Siemens Perú and Siemens Uruguay, among others. Mariana's earlier career includes a role as Finance Manager at Itt Hartford. Educational qualifications include a Master in Applied Economics from American University, a Bachelor in Finance and Administration from Universidad de la República, and participation in several advanced management programs, including the Siemens Advanced Management Course and the MIT Professional Education program in Digital Transformation.