Derek W. Kaczmarek

4.4 (32 reviews )

Scottsdale Arizona United States

Litigation and Controversy - Tax

Recognized in Best Attorney USA since 2020

About Derek

Derek W. Kaczmarek is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax.Derek W., who practices law in Scottsdale, Arizona, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek W. is held by other top lawyers in the same geographic and legal practice area.

Derek W. Kaczmarek is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation and Controversy - Tax.

Derek W., who practices law in Scottsdale, Arizona, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Derek W. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Litigation and Controversy - Tax

Education

New York University

Indiana University Bloomington

Awards & Recognition

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Reviews

4.4 / 5

32 Reviews

1,045 Profile Views

Noel Goyette

Jan 27, 2026

Reliable lawyer you can count on - Derek W. Kaczmarek provided excellent service throughout

I appreciate how Derek W. Kaczmarek handled my case. No fluff, just straight to the point and very effective representation for my Litigation and Controversy - Tax law matter. They are obviously very...

Johnnie Hauck

Jan 27, 2026

Reliable lawyer you can count on - Derek W. Kaczmarek provided excellent service throughout

It's hard finding a reliable lawyer these days, but Derek W. Kaczmarek in Scottsdale is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, respo...

Dixie Feeney

Jan 27, 2026

Many thanks to Derek W. Kaczmarek for the hard work and dedication to my legal matter

Best lawyer for Litigation and Controversy - Tax law in Scottsdale. Period. I've seen others, but Derek W. Kaczmarek is on another level. They truly care about their clients and work hard to get the b...

Ellen Hermiston

Jan 27, 2026

Many thanks to Derek W. Kaczmarek for the hard work and dedication to my legal matter

If you need a Litigation and Controversy - Tax law lawyer, Derek W. Kaczmarek is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the detail...

Marshall Prosacco

Jan 27, 2026

So glad I called Derek W. Kaczmarek to handle my Litigation and Controversy - Tax law case in Scottsdale

Everyone at Derek W. Kaczmarek's office in Scottsdale was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt...