Payroll Staff

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Last Updated: Feb 25, 2026, 08:17 AM

Staff Directory

  • Julie McReynolds

    Interim Director of Benefits and Payroll Services

    536-3367, jcima@siu.edu

  • Amy Auton

    Human Resource Officer – Bi-weekly/Student (A-Z)

    (618) 453-7930  amy08@siu.edu 
    • Processes Bi-weekly Civil Service payroll
    • Responsible for all Bi-weekly and Students with last names beginning with A to Z
    • Verify contract appointments
    • Calculate and process payment vouchers
    • Discrepancies in pay
    • Process quarterly tax
    • Unemployment reporting

  • Blaine Shubert

    Human Resource Officer – Bi-weekly/Student (A-Z)

    536-3369, blaine.shubert@siu.edu 

    • Responsible for all Bi-weekly and Students with last names beginning with A to Z
    • Verify contract appointments
    • Calculate and process payment vouchers
    • Discrepancies in pay
    • Process quarterly tax
    • Unemployment reporting

  • Heidi Coons

    Payroll Specialist – Monthly/Semi-monthly (A-K)

    453-7947, coons@siu.edu

    • Responsible for all Monthly and Semi-monthly with last names beginning with A to K
    • Verify contract appointments
    • Calculate and process payment vouchers
    • Discrepancies in pay

  • Alyssa Plumley

    International Employment & Payroll Tax Specialist

    453-4209, alyssa.plumley@siu.edu 
    • International Tax Questions
    • 1042 & 1042-S Processing/Duplicate Requests
    • Tax Treaty Questions
    • Tax Related Questions for Non-Resident Students & Staff
    • Assists with SIUC Tax Reporting

  • Christell Holmes

    Assistant Payroll Manager – Monthly/Semi-monthly (L to Z)

    453-7940, christellholmes@siu.edu

    • Process Semi-Monthly Civil Service Payroll
    • Responsible for all Monthly and Semi-monthly with last name beginning with L to Z
    • Verify contract appointments
    • Calculate and process payment vouchers
    • Discrepancies in pay