Mandy Collins

CPA | Principal


An avid foodie with a penchant for grilling and trying new restaurants, we are convinced that, in another life, Mandy had a job that involved food. When she’s not finding the newest gourmet hotspot, Mandy can be found camping with her family, watching Game of Thrones, or reading to her six-month-old son, Nate.

As a principal in the firm’s tax practice, Mandy enjoys working with a wide variety of commercial middle market and high net worth clients.

Practice Emphasis

  • Tax planning, research and compliance for partnerships, LLCs, S corporations, and individuals
  • Review and supervise preparation of pass-through, corporate, and high net worth individual federal and state tax returns
  • Assisting companies with their tax provision analysis, deferred tax accounts, and reducing overall tax liability
  • Assist with Internal Revenue Service audits

Proven Results

  • Assisted clients with resolving S corporation tax law issues, as well as allocation, partnership agreements, and other common partnership problems.
  • Worked with clients to provide the most efficient tax return preparation using current technology.
  • Worked with business owners to implement tax efficient entity structures for real estate transactions.


  • University of Wisconsin – La Crosse, B.A. in Accounting and Finance, graduated with honors


  • American Institute of Certified Public Accountants
  • Washington Society of Certified Public Accountants

My Life by the Numbers


Son with husband, Louis


Years living in Wisconsin before moving to Washington


People at her wedding at Grand Teton National Park