Charlie's Holdings, Inc. announced that David Allen, the company's former CFO, will step down from his daily management duties and will now serve on Charlie's Board of Directors. Prior to joining Charlie's, Dave Allen served as Chief Financial Officer of Iconic Brands, Inc. (ICNB). Prior to that, from December 2014 to January 2018, Mr. Allen served as the Chief Financial Officer of WPCS International, Inc., a design-build engineering firm focused on the deployment of wireless networks and related services. From June 2006 to June 2013, Mr. Allen served as the Chief Financial Officer and Executive Vice President of Administration at Converted Organics, Inc., a company organized to convert food waste into organic fertilizer. In June 2019, Mr. Allen was appointed to the Board of Directors and serves as audit committee chairman of MariMed, Inc. (MRMD).