Drilling waste management company TWMA appointed Halle Aslaksen as CEO. Aslaksen joins the company from the Norwegian hydropower operator Småkraft, where he served as CEO. He was previously CEO at TCO and president of ALTUS Intervention in Scandinavia. Aslaksen has more than 20 years of experience in the oil and gas industry and worked across various roles at Smith International, Schlumberger, and Aker Solutions in the North Sea, Continental Europe, North America, Russia, and Central Asia. He holds a MSc degree in petroleum engineering.