General
Section outline
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HighlightedAssociate Professor - EconomicsSam Rivas
Chemistry Building (CHEM), Office 16
903.823.3380
samuel.rivas@texarkanacollege.edu
Office Hours: Fall 2025 / Spring 2026 / Summer 2026
Summer Office Hours
Monday Tuesday Wednesday Thursday Friday Beginning June ##, 2026. You may also contact me through MS Teams. 11:00AM-01:00PM 11:00AM-01:00PM 11:00AM-01:00PM 11:00AM-01:00PM 11:00AM-01:00PM
Fall and Spring Office Hours
Monday Tuesday Wednesday Thursday Friday Beginning January 20, 2026. You may also contact me through MS Teams. 09:00AM-09:30AM
11:00AM-12:30PM09:00AM-09:30AM
11:00AM-12:30PM09:00AM-09:30AM
11:00AM-12:30PM09:00AM-09:30AM
11:00AM-12:30PM
09:30AM-11:30AM