Atty. Jeffrey C. Clapper

Atty. Jeffrey C. Clapper

Jeffrey C. Clapper is a lawyer practicing criminal defense, personal injury, civil litigation and 1 other area of law.

Sioux Falls Sioux Falls 33 yrs experience 33 year
Call (888) 968-9708 Book Appointment

Civil Litigation & More Attorney · Serving Sioux Falls, SD · 33+ Years Experience

Profile Summary

About Jeffrey C. Clapper at a Glance

Jeffrey C. Clapper is an U.S. Atty. Off. based in Sioux Falls, South Dakota. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on personal injury, criminal defense, family law, and litigation. Admitted to practice in South Dakota (1993). Educated at University of South Dakota (J.D., 1993) and Creighton University (B.S., 1989). Serves clients in Sioux Falls, SD and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Jeffrey C. Clapper

  • Jeffrey C. Clapper is a lawyer practicing criminal defense, personal injury, civil litigation and 1 other area of law
  • Jeffrey C. received a B.S. degree from Creighton University in 1989, and has been licensed for 33 years
  • Jeffrey C. practices in Sioux Falls, SD

Practice Areas Explained

Jeffrey C. Clapper's Areas of Legal Practice

Each practice area below reflects the types of cases Jeffrey C. Clapper handles, with a practical overview of what that area of law involves and how it may apply to your situation in Sioux Falls.

Personal Injury in Sioux Falls

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.

Jeffrey C. Clapper is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in South Dakota →

Criminal Defense in Sioux Falls

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

Jeffrey C. Clapper is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in South Dakota →

Family Law in Sioux Falls

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Jeffrey C. Clapper is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in South Dakota →

Civil Litigation in Sioux Falls

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

Jeffrey C. Clapper is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in South Dakota →

Jurisdictional Context

Why Local Counsel Matters in Sioux Falls

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

Sioux Falls Courts and Legal Process

Choosing a Sioux Falls-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 South Dakota attorneys? Browse all attorneys in Sioux Falls or all attorneys in South Dakota.

Frequently Asked

Common Questions About Jeffrey C. Clapper

Where is Jeffrey C. Clapper's law office located?
Jeffrey C. Clapper's law practice is located in Sioux Falls, South Dakota. You can contact the office directly through this profile page.
What practice areas does Jeffrey C. Clapper handle?
Jeffrey C. Clapper focuses on personal injury, criminal defense, family law, litigation. Each practice area listed reflects experience handling cases of that type in South Dakota.
How long has Jeffrey C. Clapper practiced law?
Jeffrey C. Clapper has 33+ years of legal experience and has been licensed since 1993.
Where did Jeffrey C. Clapper go to law school?
Jeffrey C. Clapper earned their education at (J.D., 1993); (B.S., 1989).
How can I contact Jeffrey C. Clapper for a consultation?
You can contact Jeffrey C. Clapper 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 Sioux Falls Choose Jeffrey C. Clapper

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 Jeffrey C. Clapper's practice in the field of personal injury, criminal defense, family law, and litigation.

Decade-Tested Legal Experience

Jeffrey C. Clapper brings 33+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering personal injury, criminal defense, and family law, Jeffrey C. Clapper can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Sioux Falls

A Sioux Falls-based practice means Jeffrey C. Clapper 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 Jeffrey C. Clapper Handles in Sioux Falls

Below is a representative sample of the types of matters Jeffrey C. Clapper has experience with under South Dakota 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
Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law

This list is illustrative, not exhaustive. Contact Jeffrey C. Clapper directly to discuss the specifics of your situation.

Search Reference

How People Find Jeffrey C. Clapper Online

Prospective clients searching for legal help in Sioux Falls 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 Jeffrey C. Clapper.

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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 Jeffrey C. Clapper directly.

Jeffrey C. Clapper's Practice Areas & Specializations

Education & Law School Background

J.D.
University of South Dakota
- 1993
B.S.
Creighton University
- 1989

Bar Admissions & Licensed Jurisdictions

South Dakota
Admitted: 1993

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