On August 4, 2015, Debbie A. Lange joined Twin Disc, Incorporated as its new Corporate Controller. In this role, Ms. Lange is taking over the duties as the Company's principal accounting officer from Jeffrey S. Knutson. Mr. Knutson will continue to serve as the company's Vice President Finance, Chief Financial Officer, Treasurer and Secretary.

Prior to joining the company, Ms. Lange, age 57, worked as the Director of Accounting Research & Special Projects in the Corporate Controller's department of Sealed Air Corporation, a global manufacturer and provider of food packaging solutions, product packaging and cleaning and hygiene solutions. Ms. Lange held this position since 2011. In that position, Ms. Lange reported directly to the Principal Accounting Officer, and led critical projects relating to Sealed Air Corporation's acquisition of Diversey Inc., including the global harmonization of legacy accounting policies and the creation of a new global management reporting platform.