As chairman emeritus of Ferring, Paulsen is a founding sponsor of The Peptide Therapeutics Foundation. He has contributed to the opening of several fertility clinics throughout Russia to help solve its demographics problem. He has donated approximately $40 million to the Museum Kunst der Westküste (Museum of West Coast Art). He has also substantially contributed to the Salk Institute in San Diego, California, Bhutan's Royal Textile Academy and the South Georgia Heritage Trust in Scotland.
