James B. "Jim" Niehaus
About James B. Niehaus
James B. Niehaus is a lawyer based in Cleveland, OH and has been recognized in The Best Lawyers in America® since 2007. James B. Niehaus is recognized in the following practice areas:
- Cleveland, Ohio
- Antitrust Law
- Commercial Litigation
- Litigation - Antitrust
- Trade Secrets Law
Current Firm: Frantz Ward LLP
Education: University of Notre Dame, J.D., graduated 1983 and University of Notre Dame, B.A., graduated 1980
Location: Cleveland, OH
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
Timothy J. Fitzgerald is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Insurance Law. Timothy J., who practices law in Cleveland, Ohio, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy J. is held by other top lawyers in the same geographic and legal practice area.
John R. Mitchell is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation and Criminal Defense: White-Collar. John R., who practices law in Cleveland, Ohio, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John R. is held by other top lawyers in the same geographic and legal practice area.
Ashton Bizzarri is a Partner in the Firm’s Trusts & Estates Practice Group. She focuses her practice in the areas of estate planning and trust and estate administration, while also representing clients in trust and estate litigation. Prior to joining the Firm, Ashton was an Associate Attorney at two Akron law firms, focusing exclusively on estate planning and trust and estate administration. She was also a Trust Officer at Key Private Bank, where she handled trust administrations, w...
Romney Cullers is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Romney, who practices law in Cleveland, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Romney is held by other top lawyers in the same geographic and legal practice area.
Donald Switzer (Of Counsel) is one of the founders of the firm. He has devoted his practice almost exclusively to the defense of physicians, hospitals and other healthcare professionals for over thirty years. Mr. Switzer’s caseload frequently consists of many high profile and high exposure lawsuits, including wrongful death, quadriplegia and other neurological impairments and cases involving significant economic damages. He has successfully defended physicians and hospitals in many coun...
Shannon K. Patton is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Shannon K., who practices law in Cleveland, Ohio, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shannon K. is held by other top lawyers in the same geographic and legal practice area.
Dustin B. Rawlin is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice, Commercial Litigation and Product Liability Litigation - Defendants. Dustin B., who practices law in Cleveland, Ohio, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dustin B. is held by other top lawyers in the same geographic and legal practice area.
Diane Calta is a key member of the firm’s civil litigation and real estate and land use practice groups, bringing over 25 years of legal experience in municipal law, economic development, litigation, real estate, eminent domain, and probate and estate planning. She currently serves as Director of Law for Mayfield Village and as special legal counsel for the City of Independence. Her previous roles include serving as Director of Law for the cities of Beachwood and Green. Diane has also h...
Steve Nobil is the managing partner of the firm's Cleveland office. He devotes his practice to representing public and private sector employers in all areas of traditional labor law including union organizing campaigns, contract negotiations, arbitrations, union avoidance, supervisory training, and other related labor advice and counsel. He has an outstanding success record in countering union organizing attempts and he has been involved in many mergers and acquisitions from a labor and emplo...
Publications: City of Cleveland v. Deusche Bank Trust Co., et al. , LexisNexis Expert Commentaries (February 2008). Consumer Credit: Law, Transactions and Forms , author, Matthew Bender & Company, six volumes (1984-present). Banking Law , contributing principal author, Matthew Bender & Company, four volumes, part of a 13-volume treatise (1980-present). Rabkin & Johnson Current Legal Forms , contributing author, Matthew Bender & Company (1979-1999). Credit Union Law Service , c...
Explore and Learn
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
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.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
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.
New Texas Family Laws Transform Navigating Divorce, Custody
by Bryan Driscoll
Reforms are sweeping, philosophically distinct and designed to change the way families operate.
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.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico
by Jamilla Tabbara
The region’s most highly regarded lawyers.
Can You File Bankruptcy on Credit Cards
by Bryan Driscoll
Understanding your options for relief from overwhelming debt.