Feldman Royle Ahl: The Five-Attorney Team Built Around a Former Prosecutor’s DUI Docket

Inside Feldman Royle Ahl, the Phoenix criminal defense firm whose dedicated DUI practice page walks through Arizona’s traffic-stop and checkpoint case law in more procedural detail than most firms in this category publish.

Feldman Royle Ahl — At a Glance

FIRM	Feldman Royle Ahl, Attorneys at Law, PLLC (also operating as Feldman & Royle)
ATTORNEYS	Adam Feldman, Bret Royle, David Ahl, Gabriel Hassen, Cindy Dominguez
FOUNDED	2015
FOUNDER’S BACKGROUND	Adam Feldman is a former prosecutor with the Maricopa County Attorney’s Office
RECOGNITION	AV Preeminent and Best Lawyers badges (firm site); Bret Royle and Gabriel Hassen named to Super Lawyers
FOCUS	Criminal defense generally, with DUI, vehicular crime, white-collar, and sex-crime defense as named core practice groups
OFFICE	3200 N. Central Ave., Suite 1850, Phoenix, AZ 85012
CONTACT	(602) 899-8000 · feldmanroyle.com

Origin: A Team Practice Built Around Prosecutorial Experience

Feldman Royle Ahl markets itself around the advantage of having “attorneys who once practiced law as prosecutors” on staff, arguing that background helps in “crafting the best defenses and predicting an opponent’s moves.” Founding attorney Adam Feldman is a former prosecutor with the Maricopa County Attorney’s Office. Founded in 2015, the firm has grown from a two-name practice (Feldman & Royle) into a five-attorney team under the current Feldman Royle Ahl name, with David Ahl, a former Assistant U.S. Attorney, joining in 2024 as a named partner.

Practice Areas

The firm structures its practice around four named defense verticals — vehicular crime, DUI, white-collar, and sex crimes — alongside a broader criminal caseload running from criminal traffic citations to homicide. The DUI practice specifically covers standard and felony DUI, and the firm’s site includes case-law-level detail on defense theories (challenging the legality of a traffic stop or checkpoint, for example) that goes beyond the generic “we handle DUI cases” language common elsewhere in this category.

Case Outcomes

Awesome Attorneys did not identify an itemized, dated results page for this firm. Client reviews describe specific attorney interactions rather than case-specific outcomes — for example, one reviewer credited a firm attorney by name for guiding them through a DUI charge with patience and clear communication, without detailing the legal disposition of the case.

Past-Results Disclaimer: Without an independently verifiable, itemized case log, readers should treat any results discussion for this firm as general reputation rather than a specific track record. No past result guarantees a similar outcome in any future matter.

Client Voice

Reviews across Martindale, Attorney at Law, and the firm’s own site are consistently positive and specific by attorney name, with multiple reviewers separately praising Bret Royle for responsiveness and clear explanation of the legal process. Awesome Attorneys did not identify a pattern of unresolved negative reviews across the sources checked at the time of this profile’s compilation.

Community

Awesome Attorneys did not identify documented pro bono programs, board positions, or policy involvement for this firm comparable to some others in this category. This is noted as an absence in what’s publicly available, not as evidence the firm lacks any such involvement.

Recognition

The firm’s site displays Martindale-Hubbell AV Preeminent and Best Lawyers badges, and attorneys Bret Royle and Gabriel Hassen have been selected to Super Lawyers.

The Arizona Legal Backdrop

What follows is general legal information, not legal advice.

Arizona’s core DUI statute, A.R.S. § 28-1381, prohibits driving while impaired to the slightest degree or with a BAC of 0.08% or higher, even to the slightest degree per the statute’s own language. Illegally conducted traffic stops or improperly administered sobriety checkpoints can render resulting DUI evidence inadmissible — the defense theory the firm’s own DUI page describes in the most detail. Vehicular crimes involving injury or death are charged separately and more severely, generally under Arizona’s aggravated assault and homicide statutes rather than the DUI statute alone.

The Awesome Attorneys Assessment

Feldman Royle Ahl’s genuine strength is team depth and case-law-literate marketing — five named attorneys, four defined practice verticals, and DUI-specific content that engages with actual defense doctrine rather than generic reassurance. That is paired with prosecutorial experience at both the county (Maricopa County Attorney’s Office) and federal (former AUSA) levels, along with AV Preeminent, Best Lawyers, and Super Lawyers recognition. This is a reasonable fit for someone prioritizing a multi-attorney team and specific defense-theory literacy.

Methodology & Sourcing

This profile was researched in August 2026 from feldmanroyle.com, Martindale-Hubbell, Lawyers.com, FindLaw, and Attorney at Law. Awesome Attorneys did not identify a competing firm using the “Feldman Royle” name elsewhere that could create identity confusion. Feldman Royle Ahl did not commission, review, or pay for this profile.

Publisher Disclosure & Independence Notice

This profile is an independent editorial article published by Awesome Attorneys. Awesome Attorneys does not endorse, recommend, or warrant any lawyer or law firm profiled on this site, and inclusion in this series is not paid placement.

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