Atty. John Sigvard Larson

Atty. John Sigvard Larson

John Sigvard Larson is a lawyer practicing public finance, public-private partnerships - p3, local government and 8 other areas of law. John received a A.B. degree from Dartmouth College in 1974, and has been licensed for 49 years.

Cleveland Cleveland 49 yrs experience 49 year
Call (440) 728-3307 Book Appointment

Local Government & More Attorney · Serving Cleveland, OH · 49+ Years Experience

Profile Summary

About John Sigvard Larson at a Glance

John Sigvard Larson is a Partner based in Cleveland, Ohio, practicing at Squire Patton Boggs. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on business, real estate, securities, consumer, and education. Admitted to practice in Ohio (1977). Educated at University of Pennsylvania (J.D., 1977) and Dartmouth College (A.B., 1974). Recognitions include AV Preeminent. Active member of Cleveland Metropolitan, Ohio State and American Bar Associations National Association of Bond Lawyers. Serves clients in Cleveland, OH and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Sigvard Larson

  • John Sigvard Larson is a lawyer practicing public finance, public-private partnerships - p3, local government and 8 other areas of law
  • John received a A.B. degree from Dartmouth College in 1974, and has been licensed for 49 years
  • John practices at Squire Patton Boggs in Cleveland, OH

Practice Areas Explained

John Sigvard Larson's Areas of Legal Practice

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

Business & Corporate Law in Cleveland

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

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

Real Estate Law in Cleveland

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

John Sigvard Larson is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Ohio →

Securities Law in Cleveland

John Sigvard Larson is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in Ohio →

Consumer Protection in Cleveland

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

John Sigvard Larson is one of 50,226 consumer attorneys indexed nationally. Browse consumer attorneys in Ohio →

Education Law in Cleveland

Education attorneys for special education (IEP), school discipline, Title IX, and student rights.

John Sigvard Larson is one of 23,864 education attorneys indexed nationally. Browse education attorneys in Ohio →

Jurisdictional Context

Why Local Counsel Matters in Cleveland

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 Cleveland 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.

Cleveland Courts and Legal Process

Choosing a Cleveland-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 Cleveland or all attorneys in Ohio.

Frequently Asked

Common Questions About John Sigvard Larson

Where is John Sigvard Larson's law office located?
John Sigvard Larson's law practice is located in Cleveland, Ohio. The firm is Squire Patton Boggs. You can contact the office directly through this profile page.
What practice areas does John Sigvard Larson handle?
John Sigvard Larson focuses on business, real estate, securities, consumer, education. Each practice area listed reflects experience handling cases of that type in Ohio.
How long has John Sigvard Larson practiced law?
John Sigvard Larson has 49+ years of legal experience and has been licensed since 1977.
Where did John Sigvard Larson go to law school?
John Sigvard Larson earned their education at (J.D., 1977); (A.B., 1974).
How can I contact John Sigvard Larson for a consultation?
You can contact John Sigvard Larson 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 John Sigvard Larson received?
John Sigvard Larson's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Cleveland Choose John Sigvard Larson

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 Sigvard Larson's practice in the field of business, real estate, securities, consumer, and education.

Decade-Tested Legal Experience

John Sigvard Larson 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.

Broad Practice Area Coverage

Covering business, real estate, and securities, John Sigvard Larson can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Cleveland

A Cleveland-based practice means John Sigvard Larson 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 Sigvard Larson Handles in Cleveland

Below is a representative sample of the types of matters John Sigvard Larson 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact John Sigvard Larson directly to discuss the specifics of your situation.

Search Reference

How People Find John Sigvard Larson Online

Prospective clients searching for legal help in Cleveland 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 Sigvard Larson.

John Sigvard Larson attorney John Sigvard Larson lawyer John Sigvard Larson Cleveland John Sigvard Larson Ohio John Sigvard Larson reviews John Sigvard Larson contact Squire Patton Boggs law firm business attorney in Cleveland business lawyer Cleveland best business attorney Cleveland top rated business lawyer near me business attorney Ohio find a lawyer near me how to hire an attorney

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 Sigvard Larson directly.

Education & Law School Background

J.D.
University of Pennsylvania
- 1977
A.B.
Dartmouth College
- 1974

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Ohio
Admitted: 1977

Client Reviews & Ratings — John Sigvard Larson

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