CalOptima Purchasing Department Staff
Mark Finch, C.P.M., CPPO
Purchasing Manager
1-714-246-8660
Kathy Hoppe, CPPB
Contract Administrator
1-714-246-8762
Ryan Aleshire
Senior Buyer
1-714-246-8714
Ryan Prest, CPPB
Intermediate Buyer
1-714-347-3235
Maria Medina
Buyer
1-714-246-8659