Sangwoo Ryu appointed as Kraton’s new CEO

Kraton Corporation has appointed Sangwoo Ryu (pictured) as Chief Executive Officer (CEO). Currently serving as CEO of Cariflex Pte, a Kraton spin-off under DL Chemical, Ryu joined Cariflex in February 2020, just prior to Cariflex’s acquisition by DL Chemical. Initially serving as Chief Financial Officer at Cariflex, Ryu transitioned to CEO of Cariflex in April 2025 with the appointment of Prakash Kolluri, former Cariflex CEO, as the President of Kraton’s Polymer business. Alongside Kraton’s Executive Leadership Team and Board of Directors, as well as Cariflex Leadership, Ryu will support the strategic decision-making, operational excellence, and long-term growth of both organizations.

Sangwoo Ryu brings over 25 years of experience in finance and operations leadership to Kraton with a strong track record across international markets. His expertise in financial strategy, investment controls, strategic planning, and operational planning will further solidify Kraton’s position as a trusted, reliable leader in the pine chemical and polymers global markets. Sangwoo Ryu’s appointment emphasizes Kraton’s dedication to strategic growth and long-term organizational stability.