Demi Clark
Chief Spark Igniter
Spark Building Group - Reimagined Rosies & Varsity Welding
Demi Knight Clark: She was the youngest of seven top women leaders in the largest homebuilder in the world. Ironman finisher, 12x marathoner & Six Star Finisher (finishing all the World Major Marathons – London, Boston, Chicago, New York, Berlin, Tokyo). A Guinness Book of World Records Holder. Survivor of the 2013 Boston Marathon tragedy as one of the last five timed & scored finishers (10 yards from the first detonation). A founder of She Built This City, empowering women+ & girls in trades with onboard programs. Accomplished mountain climber with Kilimanjaro, W Trek, Iceland & Salkantay under her belt in some of the world’s toughest conditions.
Now, she’s one of only 2% certified Women Business Enterprises (WBEs) in Construction with her company Spark Building Group - with an emphasis on welding/metal fabrication & general contracting. She is passionate about solving deltas for women & moving the needle of equity – proving that welding is a STEM career & the GenZ will use welding science to put us on Mars with NASA & SpaceX. As a government & private sector entrepreneur, consultant to business & TedX Speaker (What Would Happen if We Gave More Girls Blowtorches?), Demi throws sparks for audiences around the world.