Successful land surveying disputes handled
Professional land surveyor licenses across various states
Of experience in land surveying and geomatics
Daubert Challenges
What Attorneys and Clients Say
“Dr. Nettleman’s expert testimony was instrumental in securing a favorable outcome for our client in a complex boundary dispute. His ability to clearly explain technical survey data in court made all the difference.”
Rachel Morgan
Litigation Attorney, NY
“Working with Dr. Nettleman was a seamless experience. His deep knowledge of land surveying and ability to communicate intricate details to a jury were key in winning our case.”
David Thompson
Real Estate Lawyer, CA
“Dr. Nettleman’s thorough analysis and expert witness services provided the foundation we needed to resolve a challenging easement issue. His professionalism and attention to detail are unmatched.”
Emily Harris
Property Law Specialist, FL
“Dr. Nettleman’s expertise was crucial in our boundary dispute case. His ability to break down complex survey data and present it in a clear, understandable manner to the court was a major factor in our successful resolution.”
John Simmons
Litigation Partner, TX
Committed to Fair and Expert Land Dispute Resolution
At the heart of what NLC does is a fundamental belief in the power of teaching. While in the midst of a contested litigation, the parties often have “tunnel vision” on “winning” their case. NLC, working in partnership with property owners and their attorneys, provides another essential element in any litigation- unbiased and objective opinions and analysis. NLC’s President and Owner, Dr. Tony Nettleman, has testified in dozens of cases around the Country and presents his expert testimony in a methodical, easily understood manner, bridging the gap for the Court between the technical aspects of surveying and the law as it relates to these types of disputes.
We specialize in providing fair, objective expert opinions within land title litigation, surveyor negligence cases, water rights disputes, and boundary disputes, ensuring our clients receive the most fair and objective opinions and analysis relevant to the dispute (or disputes) at hand. Dr. Nettleman has never been Daubert-challenged in the over 200 cases he has been retained to testify in. With a passion for assisting property owners, NLC dives deep into researching century-old legal descriptions, locating long-lost survey monuments, adhering to and honoring professional standards of conduct, and crafting clear exhibits for use at trial.
Working With NLC: What Attorneys Need to Know
Availability
Ready When You Are→
Most engagements begin within 5–7 business days of initial contact. Call today, and we can be moving on your case this week.
Billing
Retainer-Based Engagement→
NLC works on a case retainer basis. Contact us for a fee estimate specific to your dispute type and timeline.
Objectivity
Plaintiff & Defense Experience →
Dr. Nettleman has been retained by both plaintiff and defense counsel across hundreds of cases. Our opinions follow the evidence, not the client
Conflicts
Conflict Check Available→
We provide a conflict-of-interest check before formal engagement — standard practice for litigation support.
Serving Clients Nationwide
NLC provides expert witness and land surveying services nationwide. Our team routinely works with attorneys across state lines and has extensive experience in Florida and Texas, states known for their unique land boundary and water rights challenges.
– KNOW BEFORE YOU HIRE
Local Surveyor vs.
National Expert?
When a dispute enters litigation, proximity doesn’t win cases — specialization does. Most property owners default to whoever is nearby. That choice often costs them the case.
2-min read – before you hire anyone.
| Feature | Local Surveyor | NLC Expert ServicesDispute & Litigation Specialists |
|---|---|---|
| Litigation-Ready Reports | ||
| Expert Witness Testimony | ||
| Courtroom-Ready Exhibits | ||
| Deposition & Cross-Exam Support | ||
| Boundary Dispute Analysis | ||
| Historical & Legal Records Research | ||
| Routine Boundary Surveys | ||
| Best For | Routine Work Only ✕ Not Built for Legal Scrutiny | Disputes & Litigation Defensible. Court-Ready. Nationwide. |
A Clear, Defensible
Boundary Survey Process
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Deliverables include: a written expert report, a survey map, courtroom-ready exhibits, and an attorney review session.
Expert Witness Services for Complex Land Disputes
NLC provides expert witness services in many areas of real property and boundary law. Click below to learn more about the many different types of disputes that NLC may be able to assist attorneys and property owners with:
Boundary
Disputes →
Easement
Disputes →
Land Titles →
Riparian/Water
Rights →
Surveyor
Negligence →
Construction
Defects →
Oil & Gas Surveying→
The NLC Difference: Expertise, Technology, and Unmatched Commitment
At NLC, we set ourselves apart with decades of combined experience in land surveying, an extensive library of historical and current references, our utilization of the latest surveying technology, and our unblemished record of providing objective and fact-based opinions.
Additionally, while many surveyors spend most of their time in the office, our senior consultants, including Dr. Nettleman, are directly involved in every aspect of the dispute—from reviewing pleadings to supervising field work to providing testimony in the courtroom, NLC operates as a partner with you as the dispute is litigated.
Ready to Elevate Your Case?
SCHEDULE A FREE CONSULTATION!
Proven Success in Resolving Complex Property Disputes
The Cases below include both plaintiff and defense representations across multiple jurisdictions.
NLC has assisted dozens of attorneys and their property owner clients in reaching resolution to property disputes, boundary disputes, water rights litigation, and title issues. Some recent examples include:
2021-2023
Property Boundary Dispute
Brazoria County, Texas, 149th District Court
Judgment entered in client’s favor based in large part on NLC’s testimony and Expert Report
2022-2023
Explore Our Expertise: Quick Reads on Property and Boundary Disputes
The 5 Steps of a Boundary Survey (And Why Process Matters in Property Disputes)
Boundary disputes don’t get resolved by simply “re-measuring a line.” A defensible boundary survey is a legal, historical, and technical investigation, one that connects record evidence to physical conditions on […]
Choosing a Local Surveyor vs. an Expert Surveyor: What Matters Most for Your Case
When you’re dealing with a boundary dispute, survey conflict, or litigation-related land issue, choosing the right surveying expert can directly impact the outcome of your case. Many people instinctively look […]
Certificate of Merit Series: How NLC Supports You
Introduction: Taking the Guesswork Out of Certificate of Merit Compliance After exploring the legal foundation, state-specific interpretations, and procedural hurdles surrounding the Certificate of Merit (CoM), this fifth and final […]
3 Things Most Surveyors Overlook During a Retracement Survey
When performing a boundary retracement, most surveyors are diligent in reviewing deeds and maps. But there are three powerful, often-overlooked sources of evidence that can drastically improve your accuracy, context, […]
Certificate of Merit Series: What NLC Prep Has Learned from Certificate of Merit Cases
Introduction: Lessons from the Field – Real CoM Challenges We’ve Seen After guiding professionals through the legal foundation and state-specific breakdowns of the Certificate of Merit (CoM), Episode 4 turns […]
Time and Retracement: Why the Age of a Monument Matters
Introduction Every boundary retracement is a journey through time. Surveyors aren’t just working in the present—they’re reconnecting with past decisions, original lines, and historical intentions. And as our team recently […]
Certificate of Merit Series: Insights from the First Six States (Part 2)
Introduction: Broadening the Certificate of Merit Landscape In this third installment of NLC Prep’s Certificate of Merit (CoM) series, we continue exploring how states across the U.S. are implementing or […]
Retracements Begin in the Office: Why Planning Is Essential to a Successful Survey
When people think of land surveying, they often picture a surveyor standing behind a total station, scanning wide open fields or bustling city blocks. But what’s less visible—and often more […]
Certificate of Merit – A Breakdown of the First 6 States
IntroductionUnderstanding Certificate of Merit – The State Landscape (Part 1) In Episode 2 of our Certificate of Merit (CoM) video series, we dive into a critical piece of the CoM […]
Overview of Boundary Retracement Process
Boundary retracement is more than just re-measuring a property line — it’s a legal, historical, and technical investigation into where boundaries were originally placed and how they can be correctly […]
Want Clarity Before Taking the Next Step?
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If your situation involves conflicting surveys, legal timelines, or unclear property descriptions, this quick assessment can help you understand whether expert review makes sense.