
Navigating Elevator & Escalator Litigation with Confidence
Argon Elevator Consulting delivers authoritative elevator and escalator expert witness services for litigation across the United States. Therefore, attorneys who handle passenger-injury, code-violation, or maintenance-negligence cases rely on us for clear facts, credible opinions, and persuasive testimony.
- Expert Witness Testimony: Clear, concise explanations of complex elevator and escalator systems.
- Forensic Investigation: Comprehensive analysis of elevator and escalator accidents and probable malfunctions.
- Code, Statute, and Standards Compliance Analysis: Conducting accident investigations with a focus on the subject asset’s compliance with all applicable safety codes, regulations, and industry standards.
Our Expertise in Action
Why Choose Argon for Elevator & Escalator Expert Witness Services?
When vertical‑transportation disputes arise, you need a seasoned elevator expert witness or escalator expert witness who can translate complex technology into clear, court-ready language. Argon Elevator Consulting’s founder, Russ Viciedo, brings over 40 years of field, engineering, and leadership expertise—along with proven experience in accident reconstruction, forensic code compliance, and expert testimony in elevator and escalator litigation across the United States. Because Argon sells no equipment and holds no maintenance contracts, our elevator accident analysis and escalator failure investigations remain entirely independent and unbiased.
Comprehensive Elevator & Escalator Expert Witness Services
We support every phase of your case—from first review to trial.
Forensic Investigations & Incident Analysis
As your elevator or escalator expert witness, we examine physical evidence, maintenance logs, inspection reports, and code compliance to identify causation and liability.
Expert Reports & Written Opinions
We prepare court-ready documents that detail methods, findings, and conclusions. Each expert witness report meets admissibility standards.
Depositions & Courtroom Testimony
Our testimony is concise, confident, and easy for judges and juries to follow.
Code-Compliance Analysis
We interpret ASME A17.1/A17.3, ADA, IBC, and local requirements for elevators and escalators. See the official ASME A17.1 Safety Code for reference.
Maintenance-Record Review
We perform a line-by-line evaluation of service histories and inspection certificates. For deeper insight on neglected maintenance, visit our <a href=”/maintenance-assessments/”>maintenance-assessments page</a>.
Ongoing Litigation Support
Discovery assistance, exhibit preparation, strategy sessions, and continuous elevator & escalator expert witness availability keep your team fully informed.

Litigation Case Highlights
See how Argon Elevator Consulting delivers results when it matters most. From expert courtroom testimony and code compliance audits to high-stakes modernization disputes, our casework spans the U.S. and proves why legal teams and property owners trust us. Explore the highlights—and discover what we can do for your case.
- MADELEINE STANLEY, Plaintiff v. MACY’S RETAIL HOLDINGS, LLC, JEFF PARHAM, CHERYL NEWBY, ABC CORPS #1-3; & JOHN DOES # 3
- Cummings v. Lubbock Hampton Southwest
- Chavez, Estella v. Neva One, LLC
- Nya Mitchell v. Marriot International
- Darlene Evans v. Port Authority
- MADELEINE STANLEY, Plaintiff v. MACY’S RETAIL HOLDINGS, LLC
- Verneda Wollenweber-Martin v. PEAK Elevator - Arvada Preservation Partners et al.
- State of Washington v Kone and TK Elevator Company
- Minnesota Elevator v Myra Castellano
- Ann Marie Christian v Casa del Sol Apartments L.P. & KONE Inc.
- Yuli Dena v DV Colorado, LLC, Elevator Technicians, and Westside Property Investment Company, Inc.

Case Studies & Testimonials
- Elevator Modernization in Denver
- Federal Building Compliance
- High-Profile Litigation Support
