Atty. David H. Sempert

Atty. David H. Sempert

David H. Sempert is a lawyer practicing litigation, trial practice, product liability and 2 other areas of law.

Boston Boston 49 yrs experience 49 year
Call (857) 343-3597 Book Appointment

Litigation & More Attorney · Serving Boston, MA · 49+ Years Experience

Profile Summary

About David H. Sempert at a Glance

David H. Sempert is an Of Counsel based in Boston, Massachusetts, practicing at Cornell & Gollub. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on business, product liability, litigation, and appellate. Admitted to practice in Massachusetts (1977), U.S. District Court, District of Massachusetts (1978), U.S. Court of Appeals, First Circuit (1982), and Vermont (2004). Educated at Boston University (J.D., 1977) and University of Chicago (B.A., 1970). Recognitions include AV Preeminent. Active member of Massachusetts (Member, Section on Civil Litigation) and American (Member, Section on Tort and Insurance) Bar Associations Defense Research Institute Massachusetts Defense Lawyers Association American Board of Trial Advocates. Serves clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About David H. Sempert

  • David H. Sempert is a lawyer practicing litigation, trial practice, product liability and 2 other areas of law
  • David received a B.A. degree from University of Chicago in 1970, and has been licensed for 49 years
  • David practices at Cornell & Gollub in Boston, MA

Practice Areas Explained

David H. Sempert's Areas of Legal Practice

Each practice area below reflects the types of cases David H. Sempert handles, with a practical overview of what that area of law involves and how it may apply to your situation in Boston.

Business & Corporate Law in Boston

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

David H. Sempert is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Massachusetts →

Product Liability in Boston

David H. Sempert is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in Massachusetts →

Civil Litigation in Boston

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

David H. Sempert is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Massachusetts →

Appellate Practice in Boston

Appellate attorneys for civil and criminal appeals at state and federal court.

David H. Sempert is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in Massachusetts →

Jurisdictional Context

Why Local Counsel Matters in Boston

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

Boston Courts and Legal Process

Choosing a Boston-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 Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common Questions About David H. Sempert

Where is David H. Sempert's law office located?
David H. Sempert's law practice is located in Boston, Massachusetts. The firm is Cornell & Gollub. You can contact the office directly through this profile page.
What practice areas does David H. Sempert handle?
David H. Sempert focuses on business, product liability, litigation, appellate. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has David H. Sempert practiced law?
David H. Sempert has 49+ years of legal experience and has been licensed since 1977.
Where did David H. Sempert go to law school?
David H. Sempert earned their education at (J.D., 1977); (B.A., 1970).
How can I contact David H. Sempert for a consultation?
You can contact David H. Sempert 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 David H. Sempert received?
David H. Sempert's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Boston Choose David H. Sempert

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 David H. Sempert's practice in the field of business, product liability, litigation, and appellate.

Decade-Tested Legal Experience

David H. Sempert brings 49+ 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 Massachusetts, U.S. District Court, District of Massachusetts, and U.S. Court of Appeals, First Circuit, David H. Sempert can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, product liability, and litigation, David H. Sempert can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Boston

A Boston-based practice means David H. Sempert 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 David H. Sempert Handles in Boston

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

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 David H. Sempert directly to discuss the specifics of your situation.

Search Reference

How People Find David H. Sempert Online

Prospective clients searching for legal help in Boston 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 David H. Sempert.

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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 David H. Sempert directly.

David H. Sempert's Practice Areas & Specializations

Education & Law School Background

J.D.
Boston University
- 1977
B.A.
University of Chicago
- 1970

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Massachusetts
Admitted: 1977
U.S. District Court, District of Massachusetts
Admitted: 1978
U.S. Court of Appeals, First Circuit
Admitted: 1982
Vermont
Admitted: 2004
U.S. District Court, District of Vermont
Admitted: 2004

Client Reviews & Ratings — David H. Sempert

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