morgan 4dDr. Jeffrey A. Morgan is Chief Medical Officer for BIOLIFE4D. An accomplished professional, he brings medical expertise to bioprinting and BIOLIFE4D.Leanne Morgan. 2,254,010 likes · 141,880 talking about this. Leanne’s style of comedy combines her southern charm and hilarious story telling about her own life. Log in. Leanne Morgan ... 4d Happy Mother’s Day to my precious