(712) 252-5337 | info@williamscpas.com

Theresa Vandenberg

Theresa Vandenberg - Human Resources Director


Theresa is the Director of Human Resources located in the Sioux City Iowa office.  She joined the firm in March 2017 with many years of human resources experience from various industries. 


Briar Cliff University (2003) Bachelor’s degree in Business Administration


  • Employee Relations
  • Policies and Procedures
  • Compensation
  • Benefits
  • Recruiting

Community Involvement

  • Past Committee member of Saturday in the Park
  • St. Michael’s School Board - Past Board President
  • St. Bonafice Parish Council
  • Women’s Power Lunch - Committee Member

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