Atty. Jonathan Mark Barnhill

Atty. Jonathan Mark Barnhill

Jonathan Mark Barnhill is a lawyer practicing unfair competition, antitrust and trade regulation, competition and 81 other areas of law. Jonathan received a B.S. degree from Iowa State University in 2002, and has been licensed for 20 years.

West Des Moines West Des Moines 20 yrs experience 20 year
Book Appointment

Antitrust and Trade Regulation & More Attorney · Serving West Des Moines, IA · 20+ Years Experience

Profile Summary

About Jonathan Mark Barnhill at a Glance

Jonathan Mark Barnhill is an Attorney based in West Des Moines, Iowa, practicing at Barnhill & Associates, Iowa PLLC. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on trademark, copyright, criminal defense, employment, and business. Admitted to practice in Iowa (2006) and U.S. District Court, Southern District of Iowa (2006). Educated at Drake University (J.D., 2006) and Iowa State University (B.S. Zoology, 2002). Active member of Iowa State Bar Association. Serves clients in West Des Moines, IA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Jonathan Mark Barnhill

  • Jonathan Mark Barnhill is a lawyer practicing unfair competition, antitrust and trade regulation, competition and 81 other areas of law
  • Jonathan received a B.S. degree from Iowa State University in 2002, and has been licensed for 20 years
  • Jonathan practices at Barnhill & Associates, Iowa PLLC in West Des Moines, IA

Practice Areas Explained

Jonathan Mark Barnhill's Areas of Legal Practice

Each practice area below reflects the types of cases Jonathan Mark Barnhill handles, with a practical overview of what that area of law involves and how it may apply to your situation in West Des Moines.

Trademark Law in West Des Moines

Jonathan Mark Barnhill is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in Iowa →

Copyright Law in West Des Moines

Jonathan Mark Barnhill is one of 17,404 copyright attorneys indexed nationally. Browse copyright attorneys in Iowa →

Criminal Defense in West Des Moines

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Jonathan Mark Barnhill is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Iowa →

Employment Law in West Des Moines

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Jonathan Mark Barnhill is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in Iowa →

Business & Corporate Law in West Des Moines

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jonathan Mark Barnhill is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Iowa →

Jurisdictional Context

Why Local Counsel Matters in West Des Moines

Practicing law in Iowa. Legal matters in Iowa are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in West Des Moines are typically filed in the local municipal court or the appropriate Iowa state district court, depending on subject matter and amount in controversy. An attorney licensed in Iowa 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 Iowa courts without local counsel or pro hac vice admission.

West Des Moines Courts and Legal Process

Choosing a West Des Moines-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 Iowa attorneys? Browse all attorneys in West Des Moines or all attorneys in Iowa.

Frequently Asked

Common Questions About Jonathan Mark Barnhill

Where is Jonathan Mark Barnhill's law office located?
Jonathan Mark Barnhill's law practice is located in West Des Moines, Iowa. The firm is Barnhill & Associates, Iowa PLLC. You can contact the office directly through this profile page.
What practice areas does Jonathan Mark Barnhill handle?
Jonathan Mark Barnhill focuses on trademark, copyright, criminal defense, employment, business. Each practice area listed reflects experience handling cases of that type in Iowa.
How long has Jonathan Mark Barnhill practiced law?
Jonathan Mark Barnhill has 20+ years of legal experience and has been licensed since 2006.
Where did Jonathan Mark Barnhill go to law school?
Jonathan Mark Barnhill earned their education at (J.D., 2006); (B.S. Zoology, 2002).
How can I contact Jonathan Mark Barnhill for a consultation?
You can contact Jonathan Mark Barnhill directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in West Des Moines Choose Jonathan Mark Barnhill

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 Jonathan Mark Barnhill's practice in the field of trademark, copyright, criminal defense, employment, and business.

Decade-Tested Legal Experience

Jonathan Mark Barnhill brings 20+ 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 Iowa and U.S. District Court, Southern District of Iowa, Jonathan Mark Barnhill can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trademark, copyright, and criminal defense, Jonathan Mark Barnhill can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in West Des Moines

A West Des Moines-based practice means Jonathan Mark Barnhill 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 Jonathan Mark Barnhill Handles in West Des Moines

Below is a representative sample of the types of matters Jonathan Mark Barnhill has experience with under Iowa law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Jonathan Mark Barnhill directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan Mark Barnhill Online

Prospective clients searching for legal help in West Des Moines 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 Jonathan Mark Barnhill.

Jonathan Mark Barnhill attorney Jonathan Mark Barnhill lawyer Jonathan Mark Barnhill West Des Moines Jonathan Mark Barnhill Iowa Jonathan Mark Barnhill reviews Jonathan Mark Barnhill contact Barnhill & Associates, Iowa PLLC law firm trademark attorney in West Des Moines trademark lawyer West Des Moines best trademark attorney West Des Moines top rated trademark lawyer near me trademark attorney Iowa find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Jonathan Mark Barnhill directly.

Jonathan Mark Barnhill's Practice Areas & Specializations

Antitrust and Trade Regulation Competition Unfair Competition Architectural Law Business Litigation Chemical Intellectual Property Civil Litigation Commercial Litigation Complex Litigation Construction And Design Law Construction And Surety Law Construction Claims Construction Contracts Construction Defects Construction Insurance Construction Labor Law Construction Law Construction Liability Construction Liens Construction Litigation Construction Mediation Contractor Performance Bonds Contractors Liability Copyright Infringement Copyright Licensing Copyright Litigation Copyright Prosecution Copyright Protection Copyright Registration Copyrights Counterfeiting Deceptive Trade Practices Defense Litigation Electrical Intellectual Property Electronic Intellectual Property Environmental Construction Law Federal Civil Litigation Industrial Models And Designs Industrial Property Industrial Property Rights Intellectual Property Intellectual Property Arbitration Intellectual Property Enforcement Intellectual Property Infringement Intellectual Property Licensing Intellectual Property Litigation Intellectual Property Portfolio Management Intellectual Property Procurement Intellectual Property Prosecution Intellectual Property Rights International Copyright Law International Intellectual Property International Trademarks Internet Intellectual Property Internet Trademarks Lanham Act Literary Property Materialmens Liens Mechanical Intellectual Property Mechanics Liens Medical Intellectual Property Merchandising New Media Law Pharmaceutical Intellectual Property Piracy Proprietary Rights Protection Of Personality Public Construction Law Public Works Theft Of Trade Secrets Trade Dress Trade Names Trade Secret Misappropriation Trade Secrets Trademark Arbitration Trademark Infringement Trademark Licensing Trademark Litigation Trademark Prosecution Trademark Protection Trademark Registration Trademarks Trial Practice Unfair Trade

Education & Law School Background

J.D.
Drake University
- 2006
B.S. Zoology
Iowa State University
- 2002

Bar Admissions & Licensed Jurisdictions

Iowa
Admitted: 2006
U.S. District Court, Southern District of Iowa
Admitted: 2006

Client Reviews & Ratings — Jonathan Mark Barnhill

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.