Retirements

February 2026

District/Division Name Position Years of Service
3 Ronald Lindsey Staff Services Manager I 19
5 Chris Manning Landscape Associate 8
10 Marilyn Reynoso Transportation Engineer (Civil) 25
12 Parvin Arefi Transportation Engineer 35
12 Bahram (Ben) Mesri Transportation Engineer (Civil) 26
12 Paul Tran Transportation Engineer (Civil) 12
12 Naser Saleh Transportation Engineer (Civil) 24
Equipment David Porter Equipment Materiel Manager II 20
Maintenance Kee Y Foo Senior Transportation Engineer 25
Research, Innovation, & System Information (DRISI) Donna Jean Vendenoff Transportation Engineer (Civil) 21

March 2026

District/Division Name Position Years of Service
3 Pedro Antonio Diaz Senior Transportation Electrical Engineer 35
3 Cameron Craven Caltrans Maintenance Supervisor 32
3 Joel Robinson Transportation Engineer (Civil) 10
4 Cederick Dong Transportation Engineer (Civil) 12
5 Steve Altamirano Caltrans Equipment Operator II 25
5 Donald Baldwin Environmental Scientist 20
5 Martin Miller Senior Right of Way Agent 18
6 Gerald Lossing Maintenance Mechanic 11
6 Mark Peton Maintenance Area Superintendent 26
7 Hieu Luu Transportation Engineer (Electrical) 26
8 Pablo Daniel Navarette CT Equipment Operator II 33
Engineering Services Kathleen Sakach Office Technician 27
HQ Administration Shannon Similai Division Chief / C.E.A. 25