Mac J. O'Brien
About Mac J. O'Brien
Mac J. O'Brien is a lawyer based in Des Moines, IA and has been recognized in Best Lawyers: Ones to Watch® in America since 2021. Mac J. O'Brien is recognized in the following practice areas:
- Des Moines, Iowa
- Business Organizations (including LLCs and Partnerships)
- Real Estate Law
Current Firm: Nyemaster Goode PC
Education: Drake University, J. D. and University of Northern Iowa, B. A.
Location: Des Moines, IA
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Abigail Wallace is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Abigail, who practices law in Des Moines, Iowa, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Abigail is held by other top lawyers in the same geographic and legal practice area.
Jason T. Madden is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law and Product Liability Litigation - Defendants. Jason T., who practices law in Des Moines, Iowa, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason T. is held by other top lawyers in the same geographic and legal practice area.
John E. Lande is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Commercial Litigation, Construction Law, Litigation - Construction and Privacy and Data Security Law. John E., who practices law in Des Moines, Iowa, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John E. is held by other top lawyers in the same geographic and legal practice area.
Brian is a trial lawyer born and raised in Iowa who practices with Galligan Law PC in Clive, Iowa. He represents injured individuals and families in Medical Malpractice Law – Plaintiffs and Personal Injury Litigation – Plaintiffs. His work focuses on claims involving medical negligence, motor vehicle collisions, defective products, and other acts of negligence that cause serious injury or loss. Brian earned his Bachelor of Arts degree from Colorado College in Colorado Springs befo...
Eric Hoch is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Construction Law and Insurance Law. Eric, who practices law in Des Moines, Iowa, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric is held by other top lawyers in the same geographic and legal practice area.
William S. Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. William, who practices law in Des Moines, Iowa, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William S. is held by other top lawyers in the same geographic and legal practice area. William practices as Smith & Kramer, P.C. and Of Counsel to Dickinson, Bradshaw, Fowler & Hagen, P.C....
Jon was born in Sioux Falls, South Dakota in 1957. He attended the University of Iowa and graduated with a Bachelor of Business Administration degree in 1980. He earned his Juris Doctorate from Drake University in 1983 and was admitted to the Iowa State Bar that same year. Jon has received the highest possible rating in legal ability and ethical standards from Martindale-Hubbell, earning an AV Preeminent peer review rating. Jon is also included in Martindale-Hubbell’s Bar Register of Pr...
Matthew J. Haindfield is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Matthew J., who practices law in Des Moines, Iowa, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew J. is held by other top lawyers in the same geographic and legal practice area.
Board-certified in both Business and Consumer Bankruptcy Law by the American Board of Certification, with practice devoted primarily to the representation of debtors, creditors, committees and trustees in bankruptcy and reorganization cases. Practice devoted primarily to Bankruptcy Law.
Bill Serangeli represents business clients, including real estate companies, banks and insurance companies, in commercial litigation and insurance defense matters. He currently serves as general counsel for various Boards of Realtors® and regularly lectures on legal topics to bar associations and trade organizations on professional compliance issues and ethics. Bill is also active in professional community organizations including the Iowa State Bar Association and the Polk County Bar Asso...
Explore and Learn
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.
How Far Back Can the IRS Audit You?
by Bryan Driscoll
Clear answers on IRS statutes of limitations, recordkeeping and what to do if you are under review.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Can You File Bankruptcy on Credit Cards
by Bryan Driscoll
Understanding your options for relief from overwhelming debt.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.