Mrs. Lisa John-Adams has been with Nucor Corporation since 1994. She has led the implementation of NSA's Quality Management System, which has kept its certifications since first certified in 2001. She is a certified Quality and Environmental Systems Lead Auditor. Lisa holds a Master of Science in Chemistry and a Bachelor of Science in Chemistry and Biochemistry from the University of the West Indies and the University of Toronto. Lisa is the 2014 President of the Board of Directors of the Greater Blytheville Area Chamber of Commerce. She is also the President of the Board of Directors of The Haven, a domestic violence shelter. Lisa is a member of the Mississippi County Solid Waste Board and chairs the Board's recycling committee. Lisa is married to Tracy Adams and together they have three children. Lisa and her family live in the Blytheville area.