Atty. Gregory J. Sperlich

Atty. Gregory J. Sperlich

Mr. Gregory J.

Rapid City Rapid City 29 yrs experience 29 year
Call (605) 340-0280 Book Appointment

Commercial Litigation & More Attorney · Serving Rapid City, SD · 29+ Years Experience

Profile Summary

About Gregory J. Sperlich at a Glance

Gregory J. Sperlich is a Partner based in Rapid City, South Dakota, practicing at DeMersseman Jensen Christianson Stanton & Huffman, L.L.P.. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on wills, personal injury, criminal defense, estate planning, and business. Admitted to practice in South Dakota (1997). Educated at University of South Dakota (J.D., 1996) and University of South Dakota (B.S., 1993). Recognitions include BV Distinguished. Serves clients in Rapid City, SD and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Gregory J. Sperlich

  • Mr. Gregory J. Sperlich is a lawyer practicing criminal defense, commercial litigation, insurance litigation and 5 other areas of law
  • Gregory J. received a B.S. degree from University of South Dakota in 1993, and has been licensed for 29 years
  • Gregory J. practices at DeMersseman Jensen Christianson Stanton & Huffman, L.L.P. in Rapid City, SD

Practice Areas Explained

Gregory J. Sperlich's Areas of Legal Practice

Each practice area below reflects the types of cases Gregory J. Sperlich handles, with a practical overview of what that area of law involves and how it may apply to your situation in Rapid City.

Wills in Rapid City

Gregory J. Sperlich is one of 34,363 wills attorneys indexed nationally. Browse wills attorneys in South Dakota →

Personal Injury in Rapid City

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.

Gregory J. Sperlich is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in South Dakota →

Criminal Defense in Rapid City

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

Gregory J. Sperlich is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in South Dakota →

Estate Planning & Probate in Rapid City

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Gregory J. Sperlich is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in South Dakota →

Business & Corporate Law in Rapid City

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

Gregory J. Sperlich is one of 497,491 business attorneys indexed nationally. Browse business attorneys in South Dakota →

Jurisdictional Context

Why Local Counsel Matters in Rapid City

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 Rapid City 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.

Rapid City Courts and Legal Process

Choosing a Rapid City-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 Rapid City or all attorneys in South Dakota.

Frequently Asked

Common Questions About Gregory J. Sperlich

Where is Gregory J. Sperlich's law office located?
Gregory J. Sperlich's law practice is located in Rapid City, South Dakota. The firm is DeMersseman Jensen Christianson Stanton & Huffman, L.L.P.. You can contact the office directly through this profile page.
What practice areas does Gregory J. Sperlich handle?
Gregory J. Sperlich focuses on wills, personal injury, criminal defense, estate planning, business. Each practice area listed reflects experience handling cases of that type in South Dakota.
How long has Gregory J. Sperlich practiced law?
Gregory J. Sperlich has 29+ years of legal experience and has been licensed since 1997.
Where did Gregory J. Sperlich go to law school?
Gregory J. Sperlich earned their education at (J.D., 1996); (B.S., 1993).
How can I contact Gregory J. Sperlich for a consultation?
You can contact Gregory J. Sperlich 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.
What awards or recognition has Gregory J. Sperlich received?
Gregory J. Sperlich's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Rapid City Choose Gregory J. Sperlich

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 Gregory J. Sperlich's practice in the field of wills, personal injury, criminal defense, estate planning, and business.

Decade-Tested Legal Experience

Gregory J. Sperlich brings 29+ 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 wills, personal injury, and criminal defense, Gregory J. Sperlich can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Rapid City

A Rapid City-based practice means Gregory J. Sperlich 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 Gregory J. Sperlich Handles in Rapid City

Below is a representative sample of the types of matters Gregory J. Sperlich 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
Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
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 Gregory J. Sperlich directly to discuss the specifics of your situation.

Search Reference

How People Find Gregory J. Sperlich Online

Prospective clients searching for legal help in Rapid City 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 Gregory J. Sperlich.

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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 Gregory J. Sperlich directly.

Education & Law School Background

J.D.
University of South Dakota
- 1996
B.S.
University of South Dakota
- 1993

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

South Dakota
Admitted: 1997

Client Reviews & Ratings — Gregory J. Sperlich

4.4
13 Review
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