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Business Details
50+ Years
experience
Certified Public Accountants in Sioux Falls, SD
Founded in 1955, we are a Certified Public Accounting firm dedicated to delivering efficient and effective financial services, including tax, audit & accounting, tribal government support, and business consulting. Our commitment to personalized attention and quality service ensures each client receives tailored solutions that address their unique challenges. With decades of experience, we understand the complexities of the marketplace and prioritize serving the entrepreneurial spirit.

Our team of licensed professionals, operating across 12 states, provides sound financial strategies and management consulting to help clients achieve long-term success. We maintain rigorous quality standards through affiliations with organizations like the AICPA and Government Audit Quality Center, ensuring our clients benefit from continuous improvement and industry-leading expertise.
Services
Tax Planning Audit & Accounting Tribal Government Services Business Consulting Financial Consulting
Details
  • Year established: 1955
Highlights and features
  • 70 years of experience in public accounting since 1955
  • Licensed professionals operating in 12 states
  • Specialized expertise in tribal government and gaming commissions
  • Commitment to continuous quality improvement through AICPA standards
  • Personalized service with engagement partners assigned to each client
Associations and certifications
  • AICPA
  • Government Audit Quality Center (GAQC)
  • Peer Review
Services
Tax Planning
Our tax planning services encompass federal, state, and local tax compliance, strategic year-end planning, and audit defense. We specialize in business and individual taxation, with expertise in agriculture, manufacturing, and real estate sectors. Our professionals provide personalized guidance to minimize liabilities while ensuring adherence to evolving regulations, leveraging over 70 years of experience in public accounting.
Audit & Accounting
We deliver comprehensive audit and accounting solutions for governmental, nonprofit, and tribal organizations. Services include financial statement audits, compliance testing, fraud examinations, and internal control development. Our team adheres to AICPA and GAO standards, utilizing advanced technologies to enhance efficiency and accuracy across diverse industries like healthcare, education, and tribal gaming operations.
Tribal Government Services
Specialized support for tribal governments and gaming commissions includes financial audits, policy development, and compliance with NIGC standards. We assist with internal control systems, human resources, and enterprise budgeting. Our consultants have decades of experience in tribal affairs, offering tailored solutions for casinos, schools, and economic development projects across multiple states.
Business Consulting
Our business consulting division focuses on improving organizational efficiency through internal control optimization, policy development, and strategic planning. We provide interim leadership, staff training, and operational assessments for corporations and nonprofits. Services extend to budget forecasting, cash flow management, and succession planning, leveraging cross-industry expertise to drive profitability.
Financial Consulting
We offer strategic financial advisory for business growth, including merger analysis, risk management, and capital structure optimization. Our consultants assist with grant compliance, employee benefit programs, and accounting system implementations. With licensed professionals in 12 states, we deliver customized solutions for financial institutions, manufacturers, and tribal enterprises seeking sustainable growth.
People
Cindy Nordstrom
Partner
With 35+ years in management consulting, Cindy specializes in tribal casinos, HR systems, and interim CFO roles. She holds a Master in International Management and teaches at tribal colleges, combining academic and practical expertise to drive client success.
Jessica Gadeken
Partner
A CPA with 20+ years in public accounting, Jessica focuses on governmental audits and interim financial leadership. Licensed in Arizona and South Dakota, she serves tribal governments and nonprofits, emphasizing compliance and strategic financial guidance.
Kathryn Nordstrom
Partner
Since 1984, Kathryn has provided audit and consulting services to tribal entities and financial institutions. Licensed in 12 states, she combines audit expertise with management consulting to improve tribal operations and financial transparency.
Keith Knutson
Senior Audit Manager
With 45+ years in accounting, Keith specializes in financial institutions and healthcare audits. His prior roles as bank examiner and controller inform his practical approach to audit engagements for diverse clients.
Richard Ellis
Senior Audit Manager
A public accounting veteran since 1970, Dick focuses on school districts and tribal governments. His expertise in compliance audits and community involvement underscores his commitment to client-centric financial solutions.
Questions
What accounting services do you offer for tribal governments?
We provide audits, compliance consulting, and internal control development for tribal governments and gaming commissions, adhering to NIGC and TICS standards.
How long has your firm been in operation?
Founded in 1955, we have delivered accounting and consulting services for over 70 years, specializing in tribal, nonprofit, and corporate sectors.
Do you offer tax planning for individuals and businesses?
Yes, we provide federal, state, and local tax planning, compliance, and audit defense services for both individuals and businesses across multiple industries.
What industries do your consultants specialize in?
Our consultants serve tribal governments, financial institutions, healthcare, manufacturing, and nonprofits, offering tailored solutions for audit, tax, and operational challenges.
Are your professionals licensed in multiple states?
Yes, our team holds licenses in 12 states, including CPAs and CGMAs with expertise in cross-jurisdictional compliance and reporting requirements.
Can you assist with business consulting and process improvement?
We offer business consulting for internal controls, policy development, budgeting, and staff training, leveraging decades of experience to enhance operational efficiency.