Antti Jääskeläinen is on the board of Vaisala Oyj and Executive Vice President-UPM Raflatac at UPM-Kymmene Oyj.

In the past he held the position of Chief Development Officer & Senior VP-Supply Chain at Amer Sports Oy, Vice President-Corporate Strategy & Investments at Stora Enso Oyj Senior Vice President & Head-Group Strategy at Stora Enso Holdings UK Ltd. and Senior VP, Head-Biorefining & Bioenergy at Stora Enso AB (both are subsidiaries of Stora Enso Oyj), Engagement Manager at McKinsey & Co., Inc. Finland Sivuliike Suomessa, Manager-Business Operations at Nokia Italia SpA, Head-Sales & System Marketing at Nokia Solutions & Networks Oy and Financial Analyst at Enso Group LLC.

He received an MBA from INSEAD, a graduate degree from Aalto University School of Business and a graduate degree from Aalto University.