Mr. Giovacchini currently serves as our Lead Independent Director. Mr. Giovacchini served as Chairman of our board of directors from 2006 to May 2020. Mr. Giovacchini is currently an independent consulting advisor to Landmark Partners, Inc. Prior to 2014, he served as a Principal of Landmark Partners, Inc. since 2005. Mr. Giovacchini has been investing in privately held companies on behalf of institutional limited partnerships since 1987. Mr. Giovacchini holds an A.B. in Economics from Stanford University and an M.B.A. from Harvard University.