John M. Alten
About John M. Alten
John M. Alten is a lawyer based in Cleveland, OH and has been recognized in The Best Lawyers in America® since 2013. John M. Alten is recognized in the following practice area:
- Cleveland, Ohio
- Commercial Litigation
Current Firm: UB Greensfelder LLP
Education: Case Western Reserve University, J.D., graduated 1999
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
Aanchal Sharma is a Partner at the Firm and her multifaceted practice combines business and commercial litigation with real estate disputes and trust and estate litigation. These practice areas also make her uniquely suited in the more specialized area of trust, estate and probate litigation, often involving corporate or financial institutions as fiduciaries. In this area, she has experience in fiduciary litigation, during which she often assists in the prosecution and defense of clients invo...
Mr. McGuire brings a wealth of experience to his role as a trusts and estates attorney, where he specializes in crafting tailored solutions for clients based on their individual needs, concerns, and goals. Dan has represented clients across the entire wealth spectrum and is adept at advising clients in addressing changing circumstances that require planning for the future. Dan holds licenses to practice law in Ohio and Florida. Prior to joining Mansour Gavin, he played a crucial role in the a...
Scott Matasar is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Banking and Finance and Litigation - Securities. Scott, 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 Scott is held by other top lawyers in the same geographic and legal practice area.
Stephanie E. Harley is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Stephanie E., who practices law in Cleveland, Ohio, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie E. is held by other top lawyers in the same geographic and legal practice area.
Matthew A. Secrist is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Tax Law. Matthew A., 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 Matthew A. is held by other top lawyers in the same geographic and legal practice area.
Matthew K. Grashoff focuses his practice on construction law and commercial litigation and has experience in the areas of insurance coverage and appellate practice. Matt manages cases at all stages of the construction process, from bid disputes through project correspondence, scope disputes, change order disputes, alternative-dispute-resolution mechanisms such as dispute review boards and the ODOT step process, and lien and bond claims. He represents clients through all stages of litigation b...
Christopher L. Tazzi is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Christopher L., who practices law in Cleveland, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher L. is held by other top lawyers in the same geographic and legal practice area.
Lynn Rowe Larsen is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Bankruptcy. Lynn Rowe, who practices law in Cleveland, Ohio, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lynn Rowe is held by other top lawyers in the same geographic and legal practice area.
Corey N. Thrush is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Corey N., 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 Corey N. is held by other top lawyers in the same geographic and legal practice area.
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...
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?
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.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
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.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
Alimony Explained: Who Qualifies, How It Works and What to Expect
by Bryan Driscoll
A practical guide to understanding alimony, from eligibility to enforcement, for anyone navigating divorce
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.