Ketel Thorstenson

Human Resources Generalist

Bachelor’s degree in HR or related, 2–4 years HR/recruiting experience preferred; strong communication, organizational, and confidentially practices; MS Office proficiency.

Accounting Services Manager

Bachelor’s in Accounting or related field; minimum 5 years’ experience; accounting and/or bookkeeping; strong client service, leadership, and business development; able to manage multiple engagements.

Accounting Services Senior Associate

Senior Associate

Minimum 3 years accounting/bookkeeping; associate or bachelor’s in Accounting/Business; strong client service, ethics, and communication; software experience; able to meet deadlines.

Title	Location	Date
Human Resources Generalist Full Time · 2+ YOE Rapid City, South Dakota, United States · Onsite	Rapid City, South Dakota, United States Onsite	Apr 7, 2026
Accounting Services Manager Full Time · 5+ YOE Casper or United States · Onsite	Casper or United States Onsite	Feb 5, 2026
Accounting Services Senior Associate Full Time, Part Time · 3+ YOE Rapid City or Spearfish or Gillette · Onsite	Rapid City or Spearfish or Gillette Onsite	Feb 4, 2026

Activities	Tax preparationFinancial auditingBookkeepingBusiness valuationPayroll administration
Headquarters	US
Industries	AccountingFinancial Services
Name	Ketel Thorstenson
Employees	138
Type	Private
Subsidiaries	Grooms & HarkinsTodd Hoese CPA
Tagline	Regional accounting firm providing tax, audit, and advisory services.
Founded	1,936
Website	ktllp.cpa

Ketel Thorstenson

About Ketel Thorstenson