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Entomology Expert Witnesses

Entomology disputes in commercial litigation typically arise when insects cause or are alleged to have caused property damage, crop loss, or product contamination that becomes the subject of an insurance claim, real estate dispute, or commercial liability action. These cases surface in property and casualty insurance disputes over termite or wood-destroying insect damage to commercial buildings, in agricultural litigation over crop losses attributed to pest infestation or pesticide failure, and in food and consumer product disputes where insect contamination is alleged to have occurred during manufacturing, storage, or distribution. Because insect behavior, damage patterns, and infestation timelines vary significantly by species and environmental conditions, determining the cause, extent, and timing of insect-related damage requires specialized biological and ecological analysis. The central issue is typically whether the insect activity at issue occurred in the manner, timeframe, and location the parties allege.

An entomology expert helps attorneys resolve that question by examining physical evidence of insect activity, environmental and structural conditions, and pest management records against the biological behavior patterns of the species involved. In a termite damage dispute, that might mean assessing whether the observed damage pattern and colony activity are consistent with a specific infestation timeline; in an agricultural loss claim, it can mean evaluating whether pesticide application records and pest population data support the claimed crop losses. These findings support positions on causation, the adequacy of pest management or inspection practices, and damages, giving attorneys a scientifically grounded basis for litigation strategy.

Entomology cases benefit from experts whose specific background, whether structural pest management, agricultural entomology, or medical and forensic entomology, matches the precise insect species and damage type at issue rather than entomology in general terms. Round Table Group's entomology network includes molecular biologists, pest control specialists, and agricultural scientists with experience in integrated pest management, insecticide use, and crop loss assessment, several of whom have published extensively on insect-plant interactions and pest economics. With more than 75,000 expert searches completed for litigators, we help attorneys match a case's specific entomological issue to an expert whose credentials will withstand scrutiny. Let us help you find the right entomology expert for your case by calling us at (202) 908-4500.

Kinds of Cases We Work On

Round Table Group helps our clients find a wide variety of Entomology expert witnesses for cases like:

01

Contaminated Batch From a Pest Management Failure.

A packaged food manufacturer sued its pest management contractor after insect fragments were discovered in a completed production run, forcing a large-scale recall and a temporary halt in operations at the facility. We identified experts with experience in stored product entomology, insect contamination source identification, and food facility pest management standards. The expert's species identification and facility inspection traced the infestation to a specific storage area the contractor had repeatedly flagged but never adequately treated, supporting a substantial breach of contract recovery.
02

Grain Elevator Infestation After a Fumigation Failure.

A grain cooperative sued the fumigation contractor it had hired to treat a large stored grain inventory after a subsequent inspection revealed a live insect infestation had persisted through the treatment, causing significant grade downgrades on the stored commodity. We identified experts with experience in stored grain entomology, fumigation efficacy assessment, and post-treatment infestation monitoring. The expert's review of the fumigation records and pest counts found the dosage applied fell short of the concentration needed to achieve control, supporting a meaningful damages claim.
03

Undisclosed Termite Damage in a Property Sale

A buyer sued the seller of a commercial office property after a post-closing renovation uncovered extensive structural termite damage the seller's pre-sale inspection report had failed to identify. We identified experts with experience in structural termite damage assessment, wood-destroying organism inspection standards, and termite colony activity evaluation. The expert's inspection found damage patterns consistent with an infestation active well before the sale, supporting a meaningful indemnification claim.
04

The Failed Treatment Warranty on Termite Control.

A commercial property management company sued its pest control provider after termite activity resumed within a warranty period the provider had guaranteed, causing continued structural damage across several managed properties. We identified experts with experience in termite treatment methodology, warranty compliance evaluation, and structural pest control standards. The expert's review of the treatment records and subsequent damage found the original application had not achieved a continuous chemical barrier as specified, supporting a modest but meaningful recovery.
05

Pollination Shortfall From Understrength Beehive Colonies.

An almond grower sued the commercial beekeeping company it had contracted with for pollination services after hive inspections revealed a significant share of delivered hives fell well below the contracted colony strength, contributing to a substantial yield shortfall. We identified experts with experience in honeybee colony assessment, pollination biology, and commercial apiculture contract standards. The expert's review of the hive inspection data confirmed the delivered colonies fell short of the contracted strength across most of the order, supporting a substantial damages claim.
06

The Quarantine Hold on an Infested Plant Shipment.

A nursery stock shipper sued the freight carrier responsible for transporting a large plant shipment after inadequate handling allowed an invasive insect species to establish egg masses on the cargo, triggering a regulatory quarantine hold and destruction of the shipment. We identified experts with experience in invasive insect species identification, agricultural quarantine regulations, and plant shipment pest inspection standards. The expert's identification of the species and its likely point of infestation supported the shipper's claim that the carrier's handling protocols had failed, anchoring a meaningful recovery.
07

Infected Budwood Behind a Citrus Disease Outbreak.

A citrus grower sued the nursery that supplied its budwood after newly planted trees tested positive for a psyllid-vectored bacterial disease, ultimately requiring the removal of a substantial share of a newly established grove. We identified experts with experience in psyllid vector biology, citrus disease transmission pathways, and nursery stock health certification standards. The expert's trace-back analysis linked the infection to the nursery's source material predating the disease's detection in the region, supporting a substantial recovery.
08

Cleanroom Contamination From a Pest Exclusion Gap.

A pharmaceutical manufacturer sued the pest control contractor responsible for its production facility after insect activity was discovered inside a controlled cleanroom environment, forcing the destruction of an entire manufacturing batch and a costly facility requalification. We identified experts with experience in facility pest exclusion methodology, cleanroom pest risk assessment, and pharmaceutical GMP pest management standards. The expert's inspection identified a specific building envelope gap the contractor's own service reports had never flagged, supporting a substantial damages recovery.
09

The Ineffective Fumigation of a Warehouse Inventory.

A food distributor sued the fumigation company it had hired to treat a warehouse inventory after a post-treatment audit found live insects throughout a significant share of the stored product, forcing disposal of a large portion of inventory. We identified experts with experience in commercial fumigation methodology, gas concentration monitoring, and stored product pest verification protocols. The expert's review of the fumigation's gas concentration logs found the exposure period fell well short of what the pest species required for control, supporting a substantial recovery.
10

Beetle-Damaged Lumber in a Rejected Shipment.

A furniture manufacturer sued its lumber supplier after a significant share of a large shipment arrived with active powderpost beetle infestation, forcing the manufacturer to reject the shipment and secure replacement stock on short notice. We identified experts with experience in wood-boring insect identification, lumber pest inspection standards, and wood product infestation assessment. The expert's inspection confirmed active infestation predating shipment rather than damage occurring in the buyer's storage, supporting a rejection and a meaningful damages claim.

Here are a few of our favorite Entomology Expert Witnesses:

Arizona Entomology Expert #11226

I have 34 years of experience, and specialize in the field of entomology with specific knowledge in the areas of migration, control and field research. I have published on such topics as pest management, biology and flight.

 

Arizona Entomology Expert #15681

I have 26 years of experience in the field of entomology, with specific knowledge of pest control, insect damage, and parasites on humans. I have published on such topics as pest management, training and quality assurance. I have testified on bed-bugs, mite bites, and insect damage to structures.

 

California Entomology, Chemical Ecology Expert #20853

I have 10 years of experience and specialize in the field of ecology, with specific knowledge of community ecology, plant-insect interactions and entomology. I have published on such topics as species life histories, mutualisms between ants and aphids, and the beneficial effects of insectivorous birds.

 

Texas Invertebrate Zoology, Entomology Expert #21388

I have 21 years of experience in the field of ecology, with specific knowledge of invertebrate zoology, entomology and sociobiology. I have published on such topics as population structure and dynamics, chemical communication and social parasitism.

 

Oklahoma Entomology, Field Crops Insects Expert #22178

I have 20 years of experience, and specialize in the field of entomology with specific knowledge in the areas of integrated pest management, economic entomology and pesticide use. I have published on such topics as integrated pest management of insects of corn, sunflower, wheat, cabbage, corn, rangeland and pasture, turf, crop pest assessment and economics of pest losses. I have testified on crop losses.

 

Your Case Deserves The Best Entomology Expert Witnesses

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The right expert witnesses and consulting experts can make your case. That’s why we have spent so many hours over the past quarter century making sure our clients have just the right expert team — whether one expert or many, early-stage advice or expert reports and testimony. Across over 50,000 expert search assignments, we have honed a unique, customized approach to identifying, analyzing and connecting with expert talent so you can focus on winning your case.

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Maine Entomology, Insects, Ecology Expert #22780

I have 10 years of experience in the field of biology, with specific knowledge of ecology, entomology (specifically ants) and genetics. I have published on such topics as invasive species, biological diversity and biological control agents.

 

New York Entomology Expert #26787

I have 25 years of experience in the field of biology, with specific knowledge of entomology, pesticides, and pest control. I have published on such topics as insecticide resistance, evolution, and molecular biology.

 

Arizona Entomology, Insect Growth Expert #31956

I have 18 years of experience and specialize in the field of entomology, with specific knowledge of insect physiology, insect growth and herbivory. I have published on such topics as insect physiology, insect growth and insect-plant interactions.

 

Arkansas Entomology Expert #32322

I have 34 years of experience, and specialize in the field of entomology with specific knowledge in the areas of vegetable integrated pest management (IPM), insecticides, and international agriculture. I have published on such topics as international agriculture, insecticides, and insect management. I have testified on insect identification and photography and statistical analysis.

 

Insects, Entomology Expert #35377

I have 30 years of experience, and specialize in the field of entomology with specific knowledge in the areas of biting fly behavior, insect anatomy and medical entomology. I have published on such topics as insect sensory receptors, biting fly host seeking behavior, biting fly ecology and applied ecology.

 

Idaho Entomology, Plant Protection Expert #36928

I have 26 years of experience in the field of entomology, with specific knowledge of chemical ecology, community ecology, and plant protection. I have published on such topics as chemical ecology, insect-plant interactions, and plant breeding.

 

Massachusetts Genetics, Malaria, Entomology Expert #41423

I have 15 years of experience, and specialize in the field of biological and biomedical sciences with specific knowledge in the areas of genetics, infectious disease and microbiology. I have published on such topics as Lyme disease, human malaria and E. coli and rabies.

 

Put Our Entomology Expert Network to Work for You

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Our huge network of experts – eminent university professors and practitioners who have achieved renown as thought leaders in their fields – combined with unparalleled research capabilities puts the experts you need at your disposal when and where you need them.

If you’re a litigator or general counsel, we want to put this network to work for you and your clients. Let us know how we can help by calling us at (202) 908-4500 or filling out the form on this page. We’re so confident you’ll love what we do that unless you retain an expert we present there’s no charge!

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Questions Attorneys Ask About Entomology Expert Witnesses:

An entomology expert typically becomes necessary in property insurance disputes over termite or wood-destroying insect damage, agricultural litigation involving crop losses attributed to pest infestation, and food or consumer product disputes where insect contamination is alleged during manufacturing or storage.
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Spend your time working with your experts, not searching for them! We're here to de-stress the process of having a great expert witness team so that it’s easy to have the right experts every time. We'll conduct a quick but thorough search and deliver a roster of top candidates for you to review. There's no charge for the custom search — you pay only the hourly rate if you retain one of our experts.

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Entomology Workshops

A few of the courses and workshops led by our Entomology experts:

  • Natural Photosynthesis: How Bugs Transform Energy

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