Cascade CPA Employee Directory

AccountingWisconsin, United States11-50 Employees

You have outgrown spreadsheets and part-time help. That does not mean you need a full finance department, just the right partner.

We do accounting differently. Accounting should accelerate your progress, not slow you down. Our model focuses on responsiveness, proactive guidance, and meaningful relationships. After listening to nonprofits and small businesses, we built our approach around what matters most: quick answers, timely work, proactive advice, and a long-term relationship with the accountant who actually knows your business.

Cascade CPA delivers outsourced accounting and tax strategy with CFO-level insight without the overhead. From Client Accounting Services to Core Accounting Support including tax planning, controllership, financial reporting, and bookkeeping, we provide the insight and confidence growing organizations depend on. Our specialized teams bring deep expertise across industries including nonprofits, insurance, HOAs, restaurants, manufacturing, and professional services.

At Cascade, numbers are only part of the story. Relationships are what keep them meaningful.

Our Story:
Our company roots go back to 2007, when Julie Miller and Mike Kollath merged their practices to form Kollath & Associates CPA. The firm grew quickly across Wisconsin with three offices and clients nationwide. In 2025, we rebranded to Cascade CPA to reflect who we have become and where we are headed, while carrying forward the trusted reputation built under the Kollath name.

Find Cascade CPA employees' phone numbers or email addresses

Cascade CPA Global Highlights

Location
Employees

North America
61

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  • United States Of America
    61

Africa
1

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  • Ghana
    1

Cascade CPA's Leadership

  • Stylized image of a person
    C. W.
    Managing Owner
    Phone icon
  • Stylized image of a person
    F. Z. Y.
    Managing Partner
    Phone icon
  • Stylized image of a person
    J. M.
    Partner
    Phone icon
  • Stylized image of a person
    M. K.
    Owner
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  • Stylized image of a person
    O. K. B.
    Controller
    Phone icon
  • Stylized image of a person
    E. B.
    Controller
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  • Stylized image of a person
    C. J.
    Tax Manager
    Phone icon
  • Stylized image of a person
    J. K.
    Tax Manager
    Phone icon

Cascade CPA Employee Metrics

100%
50%
0%
2026
2025
  • Accounting
  • Business
  • Entrepreneurship
  • Administrative
  • Analytics
  • Other
  • Community & Social Services

Contact profiles from Cascade CPA

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    C. W.
    Managing Owner
    Phone icon
    United StatesWisconsin
    Nov 20, 2025
  • Stylized image of a person
    F. Z. Y.
    Managing Partner
    Phone icon
    United StatesWisconsin
    Sep 11, 2025
  • Stylized image of a person
    J. M.
    Partner
    Phone icon
    United StatesWisconsin
    Jul 31, 2025
  • Stylized image of a person
    M. K.
    Owner
    Phone icon
    UNITED STATES
    Oct 03, 2024
  • Stylized image of a person
    O. K. B.
    Controller
    Phone icon
    Ghana
    Oct 22, 2025
  • Stylized image of a person
    E. B.
    Controller
    Phone icon
    United StatesWisconsin
    Oct 24, 2025
  • Stylized image of a person
    C. J.
    Tax Manager
    Phone icon
    United StatesWisconsin
    Jul 16, 2024
  • Stylized image of a person
    J. K.
    Tax Manager
    Phone icon
    United StatesWisconsin
    Oct 23, 2025
  • Stylized image of a person
    Q. Q. F.
    Office Manager
    Phone icon
    United StatesWisconsin
    Oct 17, 2024
  • Stylized image of a person
    T. B.
    Senior Tax Accountant
    Phone icon
    United StatesWisconsin
    Nov 17, 2025

Frequently Asked Questions

What is Cascade CPA known for?

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Cascade CPA was founded in 2007 operates in the Accounting industry. The company's main headquarters is located in 8040 Excelsior Drive Suite 300 Madison, Wisconsin 53717 United States; you can contact the main corporate office by phone at . Explore Cascade CPA's company overview page for more information.

What is Cascade CPA's most common email format?

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Cascade CPA employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Cascade CPA email formats with LeadIQ.

How many employees does Cascade CPA have currently?

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Cascade CPA has approximately 41 employees as of March 2026. These team members are located across 2 continents, including North AmericaAfrica.

Who are Cascade CPA's key employees and leadership?

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As of March 2026, Cascade CPA's key employees include:

  • Managing Owner: C. W.
  • Managing Partner: F. Z. Y.
  • Partner: J. M.
  • Owner: M. K.
  • Controller: O. K. B.

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