Derek W. Kaczmarek stands as a cornerstone in the realm of
tax law, serving as a partner and co-founder of Kaczmarek & Jojola, a
distinguished tax litigation firm. With a practice rooted in tax litigation,
tax audits, and tax collection, Mr. Kaczmarek is renowned for his adept
representation of individuals, businesses, trusts, and estates facing scrutiny
from the I.R.S. and state/local taxing authorities.
Having earned esteemed recognition within his field, Mr.
Kaczmarek was elected Chair of the Tax Section of the State Bar of Arizona in
2018, reflecting the trust and respect he commands among his peers. His legal
skills are further underscored by his certification as a tax law specialist by
the State Bar of Arizona's Board of Legal Specialization, a distinction that
speaks volumes about his depth of knowledge and commitment to excellence.
Mr. Kaczmarek's journey into tax controversy began as a
trial attorney with the I.R.S. in Las Vegas, Nevada, in 2005, culminating in
his role as a senior trial attorney with the I.R.S. in Phoenix, Arizona, in
2012. During his tenure, he amassed a wealth of experience, representing the
I.R.S. in numerous high-stakes cases before the United States Tax Court. His
track record boasts more than forty U.S. Tax Court trials, wherein he served as
lead counsel, and his advisory role extended to guiding I.R.S. revenue agents
and officers on matters ranging from criminal cases to international tax
issues.
Mr. Kaczmarek's approach to advocacy is marked by discretion
and aggression, a testament to his ability to leverage his background as a
former government attorney alongside his nuanced understanding of I.R.S. and
U.S. Tax Court practices and procedures.
In addition to his professional achievements, Mr. Kaczmarek
has garnered acclaim through a series of prestigious accolades, including
recognition as a Super Lawyer in Tax Law and inclusion in the Best Lawyers in
America. His commitment to excellence is further underscored by his
Martindale-Hubbell AV Peer Rating and his receipt of awards from the I.R.S.
Office of Chief Counsel for litigation of national significance.
Mr. Kaczmarek's leadership extends beyond the courtroom, as
evidenced by his active involvement in various bar associations and
professional organizations. He has held esteemed positions within the State Bar
of Arizona's Tax Section and the Western States Bar Association, demonstrating
his dedication to advancing the field of tax law and serving the legal
community with distinction.
