Lisa Williams was the co-founder and president of 3D Research Corporation from 1997-2006. As the president of 3D Research, Ms. Williams was responsible for the management and operations of a multi-million dollar company with 17 different locations through out the United States and one international site. 3D Research was acquired by the Schafer Corporation in December 2005. After the sale of 3D Research Corporation, Ms. Williams took over as president of Systems Dynamic International in February of 2011 after their president had died unexpectedly. She left SDI in March 2012. Ms. Williams is currently the president of the Solder 1 Corporation.