COPENHAGEN, Denmark--(BUSINESS WIRE)--Symphogen, announced today that four new members have been elected to the company’s Board of Directors: Dr. Sam Broder, Dr. John B. Landis, Mr. Jeppe Christiansen and Tom Bork Petersen, Esq. Symphogen also said that three longstanding directors will be leaving the board: Dr. Martin Edwards, Dr. Laurence Jay Korn and Dr. Jack Johansen.