Christian Engsted is the new President and CEO of Martin Professional; Lamina Ceramics has announced the addition of Tokyo-based Kaga Electronics to its international distribution network to sell Lamina LED light engines, as well as develop and sell products equipped with them; John Adams has been appointed Director of Product Development at Vari-Lite; and the National Association of Electrical Distributors (NAED) has named John Duda, chairman and CEO of Butler Supply, as the incoming chair-elect of the NAED Board of Directors.