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- Since 2011
- 15 yrs
- Bar admission
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- By appointment
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Since 2011
Bar admission
By appointment
Are you Brandon Keim?
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Brandon Keim at a glance
Verified credentials for Brandon Keim sourced from Frazer Ryan Goldberg & Arnold LLP.
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Areas of practice
Practice focus
Brandon Keim represents clients in Phoenix, Arizona across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About Brandon Keim
A Certified Tax Law Specialist, Best Lawyers® honoree, CPA, and senior partner in the firm, Brandon Keim combines litigation experience and a strong understanding of accounting and business concepts in tax matters to represent clients in defense of taxing authorities and provide strategic tax advice before a dispute arises.
Brandon joined Frazer Ryan after serving as a senior trial attorney with the Internal Revenue Service. At the IRS, he received the Chief Counsel National Award for Superior Achievement in Outstanding Litigation, and he was frequently recognized for his service as a trial attorney.
In 2015, Brandon successfully litigated the first Section 831(b) captive insurance case before the U.S. Tax Court; he litigated a second captive insurance case in 2016. For over four years, he oversaw and advised IRS attorneys and revenue agents auditing captive insurance transactions nationwide. Brandon also acted as an advisor to IRS attorneys on partnership and estate and gift tax matters and was an instructor at a national course designed to train new IRS trial attorneys on all aspects of practice.
Since his service as a senior trial attorney at the IRS, Brandon has fought hard to defend, and obtain successful results for, his clients, including:
- obtaining the first full IRS concession of a Section 831(b) captive case in Tax Court, after the IRS attorneys disclosed testifying experts and engaged in extensive discovery;
- obtaining full IRS concession of a $3.5 million civil fraud case involving unreported foreign bank accounts, where the client was forced to admit that returns were false;
- winning court determination that, in a quiet title action filed against the IRS, there was not a fraudulent transfer of property;
- discontinuance of an IRS criminal investigation, after referral to the Department of Justice for prosecution, involving allegations of tax evasion related to employment taxes;
- saving clients more than $40.3 million in federal income taxes through negotiated offers in compromise;
- obtaining IRS concession of a civil fraud case involving unreported business income that resulted in the client receiving a refund of a portion of the original tax paid;
- discontinuance of an IRS criminal investigation involving allegations of tax evasion and false statements in the offer-in-compromise process;
- winning dismissal of the IRS’s attempted disallowance of a $1.5 million charitable contribution, where the IRS failed to follow the proper partnership procedures;
- discontinuance of an IRS criminal investigation involving allegations of tax evasion and failure to report foreign bank accounts;
- obtaining “no-change” results for clients in IRS “wealth squad” (Global High Wealth Industry Group) audits;
- securing full IRS concession of a business valuation adjustment in an estate tax case; and
- winning court determination that the IRS acted arbitrarily and capriciously when it calculated foreign bank account reporting (FBAR) penalties.
Brandon’s clients benefit from his knowledge and experience in a broad scope of tax controversies. His services include:
- defending clients in civil audits by the IRS and local and state taxing authorities involving all types of tax, including income tax, employment tax, transaction privilege tax, excise tax, unemployment tax, and civil penalties;
- providing strategic prefiling tax advice to help clients avoid costly disputes with taxing authorities while ensuring clients pay no more tax than is legally due;
- representing clients in offensive litigation against the IRS and the United States involving wrongful collection actions, including seizures and liens, and suits to obtain refunds where the IRS has denied or ignored such requests;
- resolving unpaid taxes through collection alternatives, including offers in compromise;
- representing clients in litigation involving Section 831(b) captive insurance; Section 280E cannabis issues; complex corporate, partnership, collection, and estate and gift tax matters; employment tax; property tax; international tax matters, including FBAR penalties; abusive transactions; fraud; and worker classification;
- defending clients in IRS and Department of Labor audits involving ESOPs and allegations of prohibited transactions under the Tax Code and ERISA;
- addressing offshore assets and foreign reporting requirements, including the IRS’s voluntary disclosure programs; and
- representing clients under criminal investigation, including allegations of tax evasion, failure to disclose foreign assets, and failure to pay employment and income taxes.
Practice Areas
Administrative Law
Certification
Certified Tax Law Specialist, Arizona Board of Legal Specialization
Professional Licenses
Certified Public Accountant, State of Arizona
Government Service
Senior Attorney, IRS Office of Chief Counsel, U.S. Department of the Treasury, 2011-2017
Credentials
Education
Georgetown University
LL.M. · 2018
Arizona State University
J.D. · 2011
Boise State University
B.B.A · 2006
Jurisdictions
Bar admissions
Arizona, State Bar o
2011 · ACTIVE
Recognition
Awards & honors
Best Lawyers in America — Litigation and Controversy - Tax
2026
Best Lawyers in America — Tax Law
2026
Best Lawyers in America — Additional Areas of Practice:
2026
Best Lawyers in America — Administrative / Regulatory Law
2026
Best Lawyers in America — Awards:
2026
Best Lawyers in America — Internal Revenue Service Chief Counsel National Award for Superior Achievement in Outstanding Litigation
2026
Best Lawyers in America — Az Business Leaders 2023
2026
Best Lawyers in America — (Tax Law), AZ Big Media
2026
Best Lawyers in America — “Top 100 Lawyers in Arizona for 2023” (Tax Law),
2026
Best Lawyers in America — AZ Business magazine
2026
Locations
Office locations
Frazer Ryan Goldberg & Arnold LLP
1850 N. Central Avenue, Suite 1800
Phoenix, Arizona 85004
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Schedule your consultationFrequently asked
Common questions
What areas of law does Brandon Keim practice?
Brandon Keim focuses on Tax and Tax Litigation.
Where is Brandon Keim located?
Brandon Keim primarily serves clients in Phoenix, Arizona, with an office at 1850 N. Central Avenue, Suite 1800.
How experienced is Brandon Keim?
Brandon Keim has 15 years of legal practice, having been licensed since 2011.
Is Brandon Keim a verified attorney?
Brandon Keim's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with Brandon Keim?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 602-277-2010.
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