
OUR EXPERIENCE
The Size of The Loss Changes. The Standard Does Not.
Most investigations never make headlines, but they demand the same disciplined approach, technical depth and confidence in the findings. That standard defines our work, from everyday property losses across the Tri-State region to some of the most complex fire investigations in U.S. history.
Featured Matters
Selected Major Loss Experience
A selection of catastrophic and high-profile losses where our investigators led or supported the fire investigation effort.
Manhattan, New York
Twin Towers Impact Project
Selected to oversee the fire investigation and analysis portion of a multidisciplinary committee assembled after the September 11 attacks. T.J. Russo’s work included evaluation of structural design, fire protection systems, fire-retardant materials, fuel loads, and fire department operations alongside experts from around the world.
West Warwick, Rhode Island
The Station Nightclub
Appointed by the court as lead investigators for the defense. Over more than a month on scene, the team focused on life safety issues, codes, fuel loads, rate of flame spread, and smoke toxicity, while facilitating the removal and preservation of more than 600 artifacts as physical evidence.
San Juan, Puerto Rico
The DuPont Plaza Hotel
Engaged on behalf of the families affected by one of the most significant hotel fires in U.S. history. The team spent more than two weeks processing the scene, investigating origin and cause along with the life safety and code issues central to the case, working alongside federal and local law enforcement.
Manhattan, New York
Seven World Trade Center
Engaged on behalf of Con Edison to collect data on fire department operations and assist in the investigation into how the building ’s design, construction, and diesel fuel tank placement contributed to the collapse.
Philadelphia, Pennsylvania
One Meridian Plaza
Investigated the cause of a fire that spread through a 38-story high-rise for hours, along with the conditions that affected the outcome, including standpipe water pressure and the loss of backup power.
Seaside Park, New Jersey
Seaside Heights Boardwalk
Engaged on behalf of the insurance carrier for the business initially reported to be near the area of origin, following a ten-alarm boardwalk fire that destroyed more than 50 businesses less than a year after Hurricane Sandy.
Fall River, Massachusetts
Kerr Mill Complex
Determined the origin and cause of a fire that began in the boiler room of the Thread Mill and analyzed the fire spread after a blaze destroyed eight historic structures across the late-1800s commercial and manufacturing complex.
Manhattan, New York
The Empire State Building Fire
Investigated the origin and cause of a five-alarm fire on the 51st floor, along with the life safety issues raised in its aftermath, on behalf of the building’s insurance carrier.
Belle Harbor, New York
American Airlines Flight 587
Assisted the property insurance carriers, in anticipation of litigation, with analysis involving the homes destroyed on the ground when the aircraft came down in a residential neighborhood shortly after takeoff.
Brooklyn, New York
Brooklyn Navy Yard
Investigated the cause of a warehouse fire that injured dozens of firefighters and assessed the manufacturing, packaging, and configuration of imported latex gloves that spontaneously combusted, a product issue that led to fires in other locations as well.
Key Events
Other Key Events
Manhattan, New York
New York City Steam Explosion
Provided expertise and manpower for the evidence extraction effort following the 2007 explosion at East 41st Street and Lexington Avenue. The team ran a 24-hour, two-week operation and established chain of custody for more than 1,000 asbestos-contaminated artifacts.
Hackensack, New Jersey
Hackensack Ford
Conducted origin and cause analysis of a dealership fire and roof collapse that occurred while firefighters were operating inside, working alongside the Bergen County Arson Squad on roof design, fuel loads, flame spread, and fire-ground operations.
Astoria, New York
Father’s Day Fire
Assisted the FDNY with data collection, specialized expertise, and analysis of the events that led to an explosion at a hardware store.
Manhattan, New York
World Trade Center Bombing
Investigated the 1993 bombing on behalf of the New York City Port Authority, including analysis of emergency backup systems, smoke spread, and life safety issues.
Brooklyn, New York
Allou Health & Beauty
Initially engaged by one of several carriers after an incendiary warehouse fire with four separate points of origin. The findings led to selection as lead investigator for all insurers and later as expert witness for the U.S. Attorney’s Office.
Brooklyn Heights, New York
The St. George Hotel Complex
Investigated the origin and cause of a 16-alarm hotel fire, including fire spread and the failure of a vandalized standpipe system that had been taken out of service.
Manhattan, New York
East Harlem Gas Explosion
Investigated the origin, cause, and responsible parties on behalf of one of the buildings destroyed in the 2014 explosion after reports of a gas odor.
Harlem, New York
Schoumburg Plaza Tragedy
Served as the lead private-sector investigator, analyzing origin, cause, fire spread, and failures involving sprinkler and standpipe systems.
Bellport, New York
Grucci Firework Factory
Determined the origin and cause of a series of explosions at the fireworks complex on behalf of the insurance carrier.
Manhattan, New York
St. Sava Serbian Cathedral
Dispatched a team over several weeks to sift through the debris field and secure hundreds of artifacts as physical evidence after a fire destroyed the 1851 landmark.
Bronx, New York
The Tragic Bronx Blaze
Investigated origin and cause on behalf of the building’s insurance carrier, working alongside the FDNY Bureau of Fire Investigation to assess responsibility.
Brooklyn, New York
Brooklyn House Tragedy
Investigated origin, cause, and responsibility for a residential fire that began on the first floor and spread while the family slept.
Manhattan, New York
East Village Explosion
Investigated origin, cause, and responsibility for a gas explosion tied by the Manhattan District Attorney’s Office to an illegally installed gas line.
Manhattan, New York
Upper West Side Tragedy
Investigated the cause of a four-alarm fire in a 51-story residential tower and the circumstances that led to fatalities in the smoke-filled stairwell.
Brooklyn, New York
Brooklyn Family Tragedy
Analyzed a residential fire that originated in a second-floor kitchen and became fatal when both means of egress from the third-floor apartment were blocked.
Bronx, New York
Twin Parks High-Rise Apartment Building
Spent several months at the scene on behalf of the liability insurance carriers following one of the most significant residential fires in New York City history.
Manhattan, New York
New York City Steam Explosion
Provided expertise and manpower for the evidence extraction effort following the 2007 explosion at East 41st Street and Lexington Avenue. The team ran a 24-hour, two-week operation and established chain of custody for more than 1,000 asbestos-contaminated artifacts.
Hackensack, New Jersey
Hackensack Ford
Conducted origin and cause analysis of a dealership fire and roof collapse that occurred while firefighters were operating inside, working alongside the Bergen County Arson Squad on roof design, fuel loads, flame spread, and fire-ground operations.
Astoria, New York
Father’s Day Fire
Assisted the FDNY with data collection, specialized expertise, and analysis of the events that led to an explosion at a hardware store.
Manhattan, New York
World Trade Center Bombing
Investigated the 1993 bombing on behalf of the New York City Port Authority, including analysis of emergency backup systems, smoke spread, and life safety issues.
Brooklyn, New York
Allou Health & Beauty
Initially engaged by one of several carriers after an incendiary warehouse fire with four separate points of origin. The findings led to selection as lead investigator for all insurers and later as expert witness for the U.S. Attorney’s Office.
Brooklyn Heights, New York
The St. George Hotel Complex
Investigated the origin and cause of a 16-alarm hotel fire, including fire spread and the failure of a vandalized standpipe system that had been taken out of service.
Manhattan, New York
East Harlem Gas Explosion
Investigated the origin, cause, and responsible parties on behalf of one of the buildings destroyed in the 2014 explosion after reports of a gas odor.
Harlem, New York
Schomburg Plaza Fire
Served as the lead private-sector investigator, analyzing origin, cause, fire spread, and failures involving sprinkler and standpipe systems.
Bellport, New York
Grucci Firework Factory
Determined the origin and cause of a series of explosions at the fireworks complex on behalf of the insurance carrier.
Manhattan, New York
St. Sava Serbian Cathedral
Dispatched a team over several weeks to sift through the debris field and secure hundreds of artifacts as physical evidence after a fire destroyed the 1851 landmark.
Bronx, New York
Bronx Apartment Fire
Investigated origin and cause on behalf of the building’s insurance carrier, working alongside the FDNY Bureau of Fire Investigation to assess responsibility.
Brooklyn, New York
Brooklyn Residential Fire
Investigated origin, cause, and responsibility for a residential fire that began on the first floor and spread while the family slept.
Manhattan, New York
East Village Explosion
Investigated origin, cause, and responsibility for a gas explosion tied by the Manhattan District Attorney’s Office to an illegally installed gas line.
Manhattan, New York
Upper West Side High-Rise Fire
Investigated the cause of a four-alarm fire in a 51-story residential tower and the circumstances that led to fatalities in the smoke-filled stairwell.
Brooklyn, New York
Brooklyn Apartment Fire
Analyzed a residential fire that originated in a second-floor kitchen and became fatal when both means of egress from the third-floor apartment were blocked.
Bronx, New York
Twin Parks High-Rise Apartment Building
Spent several months at the scene on behalf of the liability insurance carriers following one of the most significant residential fires in New York City history.
Legal Solutions That Fit Your Life
Life is complex—your legal representation shouldn’t be. At Behal Duvall Law Group, we’re more than just a law firm. We’re your strategic partner, ensuring every aspect of your personal and professional life is considered, protected, and prepared for the future.
The Partners

Bob uses his expertise in business law when handling divorce and post-divorce matters and focuses on complex cases involving significant business and investment assets and alimony issues.
PARTNER

Known for resolving complex family law issues, DeAnna excels in small business valuation, separate property tracing, and the role of estate planning in divorce.
PARTNER


Votre Instructeur
Expert en sécurité personnelle
Why Choose Us?
1. We Are Your All-in-One Legal Solution
From family law to business litigation and probate, our in-house team offers seamless, interconnected solutions without the need for external counsel.
2. You Get Tailored Guidance from Industry Leaders
Combining strong business acumen with decades of experience, we anticipate your needs before they arise, offering proactive advice that aligns with your goals.
3. We Offer High-Asset Knowledge
Our firm is built for clients managing complex income structures, intricate business setups, and diverse estates. We understand the unique challenges you face and are here to provide a higher caliber of representation.
Our Legal Team
01

Robert J. Behal
Partner | Attorney
Robert (Bob) uses his experience in business law when handling divorce and post-divorce matters and focuses on complex cases involving significant business and investment assets and alimony issues.
02

DeAnna J. Duvall
Partner | Attorney
Known for resolving complex family law issues, DeAnna excels in small business valuation, separate property tracing, and the role of estate planning in divorce.
03

Jeffrey A. Eyerman
Of Counsel
Jeff handles the bulk of the firm’s probate and estate planning work, and also works closely with the firm’s other attorneys to assist client in business and transactional work.
04

John M. Gonzales
Of Counsel
John is a trial lawyer with more than 100 jury trials that have gone to verdict. His trial practice includes business and contract disputes, serious injury and wrongful death cases.
05

Gilbert J. Gradisar
Of Counsel
Gil provides counsel in health care regulatory and compliance matters, departure of key physicians and employees and protection of patient information.
Reach Out Today
Get In Touch Today To Find Out More
Contact
CALL US
Corporate Office / Evidence Services
155 Oval Drive, Islandia, NY 11749 - 516-282-3519
Corporate Mailing
P.O. Box 390, New Hyde Park, NY 11040-0390 - 516-294-8644
Monday - Sunday: 24 Hour Response
Our Practice Areas
Commercial Litigation
Master en Krav Maga, 35+ ans d'expérience terrain et pédagogique.
Références Solides
Plus de 50 entreprises formées (Public, Privé, Santé, Retail).
Expertise Reconnue
Master en Krav Maga, 35+ ans d'expérience terrain et pédagogique.
Expertise Reconnue
Master en Krav Maga, 35+ ans d'expérience terrain et pédagogique.
Expertise Reconnue
Master en Krav Maga, 35+ ans d'expérience terrain et pédagogique.
Effective Conflict Resolution for High-Performing Teams
This workshop provides practical strategies and communication techniques to identify, address, and resolve workplace conflicts constructively, fostering a more collaborative and productive environment. Topics include active listening, negotiation skills, and mediation fundamentals.
DURÉE
1-day intensive workshop (8 hours)
PUBLIC
Team leaders, managers, HR professionals, and all corporate staff seeking to improve team dynamics and reduce workplace friction.

SOLUTION 1

SOLUTION 1
Effective Conflict Resolution for High-Performing Teams
This workshop provides practical strategies and communication techniques to identify, address, and resolve workplace conflicts constructively, fostering a more collaborative and productive environment. Topics include active listening, negotiation skills, and mediation fundamentals.
DURÉE
1-day intensive workshop (8 hours)
PUBLIC
Team leaders, managers, HR professionals, and all corporate staff seeking to improve team dynamics and reduce workplace friction.
Ils nous font confiance

Votre Instructeur
Expert en sécurité personnelle
Au-delà de la technique,
une philosophie.
La violence n'est pas une fatalité, c'est une variable que l'on peut apprendre à gérer. Mon approche ne vise pas à créer des combattants, mais des professionnels lucides et sereins.
Avec un Master en pédagogie et 15 ans de pratique du Krav Maga, j'ai développé une méthode unique qui traduit les principes de survie en compétences managériales : gestion du stress, prise de décision rapide, et désescalade verbale.
15+
ANNÉES D'EXPÉRIENCE
100%
SATISFACTION CLIENT

