Jack Ball has served as a member of the Cytek Board since September 2018. Mr. Ball also serves as the President of Tyball Associates LLC and serves on the board of directors of Carterra, Inc., a biotechnology company, KromaTiD, Inc., a biotechnology company and NanoCellect Biomedical, Inc., a biotechnology company. From October 2010 to March 2021, Mr. Ball served on the board of directors of Swift Biosciences Inc., a biotechnology company. From September 2013 to December 2019, Mr. Ball served as Chief Executive Officer and a board member at Solulink Inc., a biotechnology company. From February 2006 to July 2011, Mr. Ball was Chief Commercial Officer at Accuri Cytometers, Inc., a medical instruments company, which was sold to Becton Dickinson & Co in March 2011. Prior to that, Mr. Ball was Chief Executive Officer at Amnis Corporation, a biotechnology company, Chief Commercial Officer at Molecular Probes, Inc., a biotechnology company, Senior Vice President and General Manager at Orchid Biosciences, a DNA testing services biotechnology company and President for North America at Amersham Biosciences Corp., a healthcare company. Mr. Ball holds a B.S. in Agriculture from the University of Georgia.