Alexander Alli is a Licensed Land Surveyor in New York and New Jersey, available for expert witness assignments involving boundary disputes, title questions, premises liability, and encroachment matters. Practical experience across the five boroughs, Long Island, and Westchester County. Independent analysis, expert reports, and testimony grounded in evidence and professional standards.
Discuss Your MatterDeed interpretation, conflicting descriptions, adverse possession, monumentation analysis, ALTA/NSPS compliance questions, and disputes where the survey itself is the contested document.
Establishing property line location relative to defective sidewalk conditions, trip-and-fall hazards, and the question of owner vs. municipal responsibility.
Fence line conflicts, structural encroachments, retaining wall disputes, shared driveways, and the measurement standards applicable to encroachment quantification.
Identification, location, and interpretation of easements and rights-of-way — including access disputes, utility corridors, and the reconciliation of recorded easements with conditions on the ground.
Expert opinion on whether surveying work met applicable professional standards — including cases where the surveyor is the defendant. Experience on both sides of malpractice claims.
Interpretation of archival field books, historical survey maps, and municipal records — supported by an archive of 200,000+ surveys spanning decades of NYC history.
Confidential review of the surveying questions in your matter.
Public records, title documents, historical surveys, and field evidence.
Written analysis, exhibits, and sworn affidavits suitable for litigation, motions, or settlement.
Examination under oath in pre-trial discovery proceedings.
Direct and cross-examination before judge or jury.
Analysis of opposing expert surveys, reports, and methodology.
Alexander Alli holds land surveyor licenses in New York (No. 051141, issued 2021) and New Jersey (No. 24GS04346300, issued 2024). He holds a B.S. in Surveying Engineering Technology from the New Jersey Institute of Technology, an MBA in Executive Management from St. John's University, and a B.S. in Cyber Security Systems from St. John's University.
He currently practices at Earl B. Lovell – S.P. Belcher, Inc., one of New York City's oldest continuously operating surveying firms, performing boundary, title, topographic, ALTA/NSPS, construction, and elevation surveys across the five boroughs, Long Island, and Westchester County. He also performs work through Alli Surveying P.C.
He serves as Director No. 1 of the Brooklyn Land Surveyors Association, a regional body of the New York State Association of Professional Land Surveyors. He is a member of NSPS, NJSPLS, and AAGS.
Full professional history and credentials are available in the curriculum vitae, provided upon request.
If you're considering retention, the most useful first step is a brief phone call about your matter. There's no obligation and no fee for the initial conversation.
When you're ready to move forward, attorneys typically provide some or all of the following:
Materials can be shared by email or uploaded when scheduling your consultation. I review documents before our call so the conversation is focused and productive.
Complete professional history, credentials, education, and continuing education. Provided upon request to attorneys and parties evaluating expert retention.
I welcome inquiries from attorneys, insurers, and property owners seeking independent surveying expertise for litigation or pre-litigation matters.
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