Finance & Administration Office

The Finance & Administration Office at South Dakota Mines provides leadership and oversight for the University’s administrative and financial operations. The office is responsible for budgeting, financial planning and reporting, human resources, cashiering, student accounts, and other essential business services. Through effective stewardship of institutional resources, the office supports the University’s mission and strategic goals while promoting transparency, accountability, and operational excellence.

 

Leadership

Jason Simmons


Vice President for Finance & Administration
Phone: (605) 394-2371
Email: jason.simmons@sdsmt.edu


Provides executive leadership and oversight for the University’s financial operations, budgeting, accounting functions, strategic planning, and human resources.

Accounting & Reporting

Rebekah Wolkenhauer


Controller
Phone: (605) 394-1204
Email: Rebekah.Wolkenhauer@sdsmt.edu


Directs the University’s accounting and financial reporting functions, ensuring compliance with applicable policies, regulations, and reporting requirements. Provides leadership and oversight for Finance Office operations.
Dally Sichmeller


Assistant Controller
Phone: (605) 394-1211
Email: Dally.Sichmeller@sdsmt.edu


Oversees daily Finance Office operations, including accounts receivable, accounts payable, account reconciliations, fixed asset accounting, and financial process management. Provides supervision of Student Accounts and Cashiering functions.

Michelle Valko


Senior Accountant
Phone: (605) 219-8279
Email: Michelle.Valko@sdsmt.edu


Supports a variety of accounting functions, including account reconciliations, sales tax reporting, wire transfer processing, and the review and processing of journal vouchers.

Summer Boock


Accountant
Phone: (605) 394-1216
Email: summer.boock@sdsmt.edu


Provides accounting support for equipment usage rates, work order processing, cost allocations, and journal voucher preparation and review.

Budgeting

Aaron Grimm


Budget Director
Phone: (605) 394-1242
Email: Aaron.Grimm@sdsmt.edu


Provides leadership for the University’s budgeting process, including budget development, implementation, monitoring, and financial planning.

Cheryl Cox


Budget Analyst
Phone: (605) 394-1609
Email: Cheryl.Cox@sdsmt.edu


Provides budget support and analysis to campus departments and assists with payroll-related budgeting activities.

Student Accounts

Carissa Williams


Senior Accountant / Student Accounts Supervisor
Phone: (605) 394-2405
Email: Carissa.Williams@sdsmt.edu


Leads Student Accounts operations, including billing, account reconciliation, reporting, and customer service. Oversees daily student account processes and supports students with account-related inquiries.
Madaline Whay


Accounting Assistant / Student Accounts
Phone: (605) 394-2372
Email: Madaline.Whay@sdsmt.edu


Supports all aspects of Student Accounts, including student billing, refund processing, collections activities, and customer service.

Wrey Martinson

Accounting Assistant – Cashier / Student Accounts
Phone: (605) 394-2372
Email: Wrey.Martinson@sdsmt.edu / Cashier@sdsmt.edu


Manages cashiering operations, including receipt and deposit of university revenues, and assists students with payment-related questions and transactions.

Accounts Payable

Cindy Westphal

Accounting Assistant – Accounts Payable
Phone: (605) 394-1209
Email: Cindy.Westphal@sdsmt.edu


Processes vendor invoices and payments while supporting the University’s accounts payable operations and related financial processes.

David Mettler

Accounting Assistant – Travel & Accounts Payable
Phone: (605) 394-5153
Email: David.Mettler@sdsmt.edu


Coordinates travel authorization and reimbursement processes and supports accounts payable operations for the University.