Vaisala Oyj appointed Mari Heusala as Executive Vice President, Human Resources. Mari Heusala has been appointed Executive Vice President, Human Resources. She will be a member of the Vaisala Management Group and report to President and CEO Kjell Forsén. Mari Heusala will start in her position January 7, 2019. Mari Heusala joins Vaisala from F-Secure where she holds the position of Executive Vice President, Human Resources and Office services. Prior to that, she has held various global leadership human resources positions in Basware Corporation and Nokia.