Atty. D. Wiley Barker
D. Wiley Barker is a lawyer practicing business organizations, tax, oil and gas and 11 other areas of law.
Business Organizations & More Attorney · Serving Helena, MT · 15+ Years Experience
Profile Summary
About D. Wiley Barker at a Glance
D. Wiley Barker is a Partner based in Helena, Montana, practicing at Crowley Fleck PLLP. They have 15+ years of legal experience, licensed to practice since 2011. Their practice focuses on irs, medical malpractice, personal injury, business, and tax. Admitted to practice in Montana (2011), Wyoming (2012), and North Dakota U.S. District Court, District of Montana (2012). Educated at Brigham Young University School of Law (J.D. Magna, 2011) and Utah State University B.A. Accounting B.A. in Economics, Summa Cum Laude, 2007 (—). Active member of Professional Affiliations Montana State Bar North Dakota State Bar Wyoming State Bar. Serves clients in Helena, MT and the surrounding metropolitan area.
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About D. Wiley Barker
- D. Wiley Barker is a lawyer practicing business organizations, tax, oil and gas and 11 other areas of law
- D. Wiley received a B.A. degree from Utah State University, and has been licensed for 15 years
- D. Wiley practices at Crowley Fleck PLLP in Helena, MT
Practice Areas Explained
D. Wiley Barker's Areas of Legal Practice
Each practice area below reflects the types of cases D. Wiley Barker handles, with a practical overview of what that area of law involves and how it may apply to your situation in Helena.
IRS Disputes & Audits in Helena
D. Wiley Barker is one of 2,897 irs attorneys indexed nationally. Browse irs attorneys in Montana →
Medical Malpractice in Helena
Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.
D. Wiley Barker is one of 48,593 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Montana →
Personal Injury in Helena
Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.
D. Wiley Barker is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Montana →
Business & Corporate Law in Helena
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
D. Wiley Barker is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Montana →
Tax Law in Helena
Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.
D. Wiley Barker is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Montana →
Jurisdictional Context
Why Local Counsel Matters in Helena
Practicing law in Montana. Legal matters in Montana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Helena are typically filed in the local municipal court or the appropriate Montana state district court, depending on subject matter and amount in controversy. An attorney licensed in Montana brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Montana courts without local counsel or pro hac vice admission.
Helena Courts and Legal Process
Choosing a Helena-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Montana attorneys? Browse all attorneys in Helena or all attorneys in Montana.
Frequently Asked
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Professional Profile
Why Clients in Helena Choose D. Wiley Barker
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish D. Wiley Barker's practice in the field of irs, medical malpractice, personal injury, business, and tax.
Decade-Tested Legal Experience
D. Wiley Barker brings 15+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Montana, Wyoming, and North Dakota U.S. District Court, District of Montana, D. Wiley Barker can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering irs, medical malpractice, and personal injury, D. Wiley Barker can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Helena
A Helena-based practice means D. Wiley Barker attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues D. Wiley Barker Handles in Helena
Below is a representative sample of the types of matters D. Wiley Barker has experience with under Montana law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact D. Wiley Barker directly to discuss the specifics of your situation.
Search Reference
How People Find D. Wiley Barker Online
Prospective clients searching for legal help in Helena commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like D. Wiley Barker.
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D. Wiley Barker's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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