Roberto Barcena, a senior program officer in TRB’s Cooperative Research Programs, left TRB in June 2025. He has accepted a project manager position at Wallace Montgomery, a civil engineering firm in Baltimore, Maryland.
Ellen Chafee, a senior editor in TRB’s Cooperative Research Programs, entered phased retirement in April 2025.
Heather DiAngelis, Associate Director of Publications in TRB’s Cooperative Research Programs, left TRB in July 2025. She has accepted the publications manager position at the Regulatory Affairs Professionals Society in Rockville, Maryland.
Joseph D. Navarrete, a senior program officer in TRB’s Cooperative Research Programs, retired in June 2025. He was a member of the TR News Editorial Board.
Nancy M. Whiting, a senior program officer in TRB’s Technical Activities Division, retired in May 2025. She worked closely with the TR News Editorial Board as the coordinator of Research Pays Off articles.
