Design Therapeutics announced that João Siffert, has been appointed as chief executive officer and will also join the Board of Directors. Dr. Siffert joins the founding Design Therapeutics team, including Pratik Shah, Ph.D., co-founder and executive chairman; Aseem Ansari, Ph.D., co-founder and director; and Sean Jeffries, Ph.D., chief business officer. Dr. Siffert brings extensive industry knowledge to Design, with 30 years combined experience in the biopharmaceutical industry, clinical practice and academia. He joins Design Therapeutics from Abeona Therapeutics where he was the chief executive officer and a member of the Board of Directors.