Atty. John Derek Wagner

Atty. John Derek Wagner

Mr. John Derek Wagner is a lawyer practicing asbestos litigation, insurance, construction & public contract law and 4 other areas of law.

Cincinnati Cincinnati 16 yrs experience 16 year
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Asbestos Litigation & More Attorney · Serving Cincinnati, OH · 16+ Years Experience

Profile Summary

About John Derek Wagner at a Glance

John Derek Wagner is an Associate based in Cincinnati, Ohio, practicing at Montgomery Jonson LLP. They have 16+ years of legal experience, licensed to practice since 2010. Their practice focuses on contracts, personal injury, business, litigation, and insurance. Admitted to practice in Kentucky (2010), Ohio (2011), and U.S. District Court, Eastern District of Kentucky U.S. District Court, Southern District of Ohio U.S (2012). Educated at Northern Kentucky University, Salmon P. Chase College of Law (J.D., 2010) and Denison University (B.A., 2007). Active member of Northern Kentucky and Kentucky Bar Associations. Serves clients in Cincinnati, OH and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About John Derek Wagner

  • Mr. John Derek Wagner is a lawyer practicing asbestos litigation, insurance, construction & public contract law and 4 other areas of law
  • John received a B.A. degree from Denison University in 2007, and has been licensed for 16 years
  • John practices at Montgomery Jonson LLP in Cincinnati, OH

Practice Areas Explained

John Derek Wagner's Areas of Legal Practice

Each practice area below reflects the types of cases John Derek Wagner handles, with a practical overview of what that area of law involves and how it may apply to your situation in Cincinnati.

Contracts in Cincinnati

John Derek Wagner is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in Ohio →

Personal Injury in Cincinnati

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.

John Derek Wagner is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Ohio →

Business & Corporate Law in Cincinnati

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

John Derek Wagner is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Ohio →

Civil Litigation in Cincinnati

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John Derek Wagner is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Ohio →

Insurance Law in Cincinnati

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

John Derek Wagner is one of 120,903 insurance attorneys indexed nationally. Browse insurance attorneys in Ohio →

Jurisdictional Context

Why Local Counsel Matters in Cincinnati

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

Cincinnati Courts and Legal Process

Choosing a Cincinnati-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 Ohio attorneys? Browse all attorneys in Cincinnati or all attorneys in Ohio.

Frequently Asked

Common Questions About John Derek Wagner

Where is John Derek Wagner's law office located?
John Derek Wagner's law practice is located in Cincinnati, Ohio. The firm is Montgomery Jonson LLP. You can contact the office directly through this profile page.
What practice areas does John Derek Wagner handle?
John Derek Wagner focuses on contracts, personal injury, business, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Ohio.
How long has John Derek Wagner practiced law?
John Derek Wagner has 16+ years of legal experience and has been licensed since 2010.
Where did John Derek Wagner go to law school?
John Derek Wagner earned their education at (J.D., 2010); (B.A., 2007).
How can I contact John Derek Wagner for a consultation?
You can contact John Derek Wagner 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 Cincinnati Choose John Derek Wagner

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 John Derek Wagner's practice in the field of contracts, personal injury, business, litigation, and insurance.

Decade-Tested Legal Experience

John Derek Wagner brings 16+ 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 Kentucky, Ohio, and U.S. District Court, Eastern District of Kentucky U.S. District Court, Southern District of Ohio U.S, John Derek Wagner can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering contracts, personal injury, and business, John Derek Wagner can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Cincinnati

A Cincinnati-based practice means John Derek Wagner 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 John Derek Wagner Handles in Cincinnati

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

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
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 John Derek Wagner directly to discuss the specifics of your situation.

Search Reference

How People Find John Derek Wagner Online

Prospective clients searching for legal help in Cincinnati 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 John Derek Wagner.

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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 John Derek Wagner directly.

Education & Law School Background

J.D.
Northern Kentucky University, Salmon P. Chase College of Law
- 2010
B.A.
Denison University
- 2007

Bar Admissions & Licensed Jurisdictions

Kentucky
Admitted: 2010
Ohio
Admitted: 2011
U.S. District Court, Eastern District of Kentucky U.S. District Court, Southern District of Ohio U.S
Admitted: 2012

Client Reviews & Ratings — John Derek Wagner

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