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Environment (General) Expert Witnesses: 21

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GEO Associates provides litigation support services and expert witness testimony for civil and criminal investigations and insurance industry cases (both plaintiff and defendant) that involve Groundwater Pollution and Data Analysis, Forensic Geology and Geophysics, Hydrology Modeling, and Forensic Meteorology including Weather Event Re-Construction and Force Majeure cases. GEO Associates can assist attorneys and insurance claim professionals in obtaining, analyzing, modeling, and interpreting the correct geophysical/geological and meteorological data for their case.

GEO Associates uses the latest approved Regulatory EPA and USGS numerical modeling software to map the concentration levels and transport of air and groundwater pollutants. GEO Associates numerical modeling expertise, combined with their advanced knowledge of meteorological, geophysical and geological data gathering and processing, provides strong support to the attorney and client for cases involving Air Pollution, Reduced Visibility, Severe Storms, Groundwater Contamination, Flooding, Wind Damage and Hazardous Material Spills and Releases to Air and/or Water, which result in accidents, contamination of aquifers, toxic air, property damage, personal injury and death.

Services Include:

Forensic Geology
Industrial Groundwater Pollution
Toxic Tort Strategy
Environmental Surface and Groundwater Pollution
Mapping of Surface and Groundwater Contamination
Forensic Hydrology
Groundwater Computer Modeling
Aquifer Systems Analysis
Hazardous Spill Releases
Geological and Geophysical Data Acquisition, Processing and Analysis
Geological and Geophysical Mapping of Reservoirs
Observational Field Programs
Reflection and Refraction Seismology
Forensic Seismology
Seismic Investigations
Oil and Gas Operations and Operator Performance
Marine and Land Seismic Operations
Value Analysis of Proprietary Geophysical and Geological Data
2D and 3D Reflection Seismology Modeling and Analysis
Fluid Dynamics and Reservoir Analysis
Toxic Fluid Migration
Class Action and Force Majeure Cases

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Vincent A. Ettari, P.E., P.C. specializes in many fields of Civil, Structural, Site, Coastal, Safety & Environmental Engineering, including the Design & Analysis of:

Structures, Buildings, Houses, Dwellings
Foundations, Footings, Elevators, Retaining Walls, Dams
Development Plan & Plats for Sites, Properties, and Residences
Underground & Subsurface Chamber / Chambers
Scaffold, Scaffolds, Scaffolding
Site Plans & Subdivisions: Industrial, Commercial, Residential
Roads, Roadways, Ramps, Walks, & Man Hole Cover / Covers
Sidewalks, Walkways, Paths & Pathways
Lighting: Lamps, Lights, Lamp Poles, Light Levels
Luminaries & Illumination (Specifications)
Rock Cuts & Blasting (Topography, Specification)
Soil Slopes / Samples / Mechanics / Geotechnical Engineers
Sanitary Facilities, Septic Systems (Board of Health Septics Approval)
BOHA / DEP Approvals
Water, Drains, Drainage, Sewer & Sewage Lines & Mains
Culvert / Culverts, Manholes (Man Holes) & Catchbasins / Catch Basins
Inspection, Supervision, and Certification of Construction
House Inspector & Inspections
Road, Roadway, Walk & Sidewalk Premises Liability (e.g., Steep Slope)
Walkway, Path, Ramp & Pathway Premise Liability (e.g., Steep Grade)
Coefficient of Friction / Slip & Fall (Snowy & Icy Conditions)
Vertical Discontinuity / Discontinuities / Trip & Falls
Small Ports / Port, Marinas / Marina, Marine Dredging
Levees, Jetties, Dolphins, Piers, Sea & Flood Walls
Wharves, Breakwaters, Bulkheads, Weirs, & Revetments
Groins, Dikes and Waterfront Structures
Drainage Basin Analysis, Rainfall, Floods & Flood Plain / Plains
Flooding Controls & Control Devices
Storm Water Runoff (10, 25, 50 & 100 Year Storms)
Pressure & Pressures: Wind, Wave / Waves, Ice, Snow
Rain Fall Run Off & Storm Water Pollution Treatment
Excavation, Grading, Fills & Filling Operations (Swales, Berms, Silt Fence)
Erosion Control, Sediment Barriers, Sedimentation / Catch Basins (Hay Bales)
Pumps and Pump System Line & Main
Slope, Dam, Levee, Jetty, Dolphin, Pier, Wharf & Breakwater Collapse
Bulkhead, Weir, Revetment, Groin, Dike, Footing & Foundation Failures
Failure of Fire Containment Wall, Elevator or Water Front Structure
Tenement House Façade Collapses
Code History of Existing Multiple / Multi-Family Dwelling / Building
Application of Municipal Building, Fire & Property Maintenance Codes
City, Town & Village Zoning, Planning, Steep Slopes & Grades, Wetland & Wetlands Ordinances
Testimony at Board Meetings as a Design Forensics Engineer

• Vincent Ettari Cited: Bronx County Summary Judgment - Stairway Fall

• Vincent Ettari Cited: Bronx County Summary Judgment - Steps Slip & Fall

• Vincent Ettari Cited: Bronx County Summary Judgment - Staircase Trip & Fall

• Vincent Ettari Cited: Bronx County Summary Judgment - Building Stairway Slip & Fall

• Vincent Ettari Cited: Bronx County Summary Judgment - Fall Down Flight of Stairs

• Vincent Ettari Cited: Nassau County Summary Judgment - Manhole Cover Trip & Fall

• Vincent Ettari Cited: Nassau County Summary Judgement - Drainage System Flood

• Vincent Ettari Cited: Nassau County: Flooding Caused by Rainfall Equivalent to 100-Year Storm

• Vincent Ettari Cited: New York County Summary Judgement - Medicine Cabinet Injury

• Vincent Ettari Cited: Orange County Summary Judgement - Handicap Access Ramp Fall

• Vincent Ettari Cited: Orange County: Flooding Caused by Rainfall Equivalent to 100-Year Storm

• Vincent Ettari Cited: Suffolk County Summary Judgement - Road Work Negligence

• Vincent Ettari Cited: Suffolk County Summary Judgement - Design and Construction Defects

• Vincent Ettari Cited: Queens County Summary Judgment - Garage Stairway Fall

• Vincent Ettari Cited: Westchester County Summary Judgment - Slip on Stone Exterior Steps

• Vincent Ettari Cited: Westchester County Summary Judgement - Defective Swinging Gate

• Vincent Ettari Cited: Preliminary Injunction - Cause & Nature of Water Run Off

• Vincent Ettari Cited: First Department Appellate Decision - Head Injury from Door

3/23/2009 · Engineering

Are you contemplating subdividing a land parcel? What you should know about the design and installation of water mains.

By: Vincent A. Ettari, PE

In many places of NYS, public water supply systems are available. If your site is situated in such a location, then the lots which will result from your contemplated subdivision will be required to draw their water supply from the municipal water system

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3/5/2009 · Construction

Obtain The Necessary Permits And Do Your Homework Before Closing On A Property You Hope To Develop

By: Vincent A. Ettari, PE

As you enter into a contract to buy a piece of commercial or industrial property, you should always keep in mind that your new town and county have rules which you must abide by. With regard to the exterior areas of your premises, there are rules concerning your septic system, the maintenance of your building, the addition onto your structure, etc

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12/28/2006 · Construction

Does Your Site Have Excessive Slopes? What to Consider When Developing Land With Steep Slopes

By: Vincent A. Ettari, PE

In developing a vacant piece of land, steep slopes are often an issue. And, the more prevalent the steep slopes are on a site, the greater the likelihood that retaining walls will be part of the Approved Site Plan. Let us consider three municipalities which regulate the final allowable slopes for land which is filled, cut, or graded

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Siegfried Guggenmoos, B.Sc.(Agr.), P.Ag., Principal of Ecological Solutions, Inc. is a Professional Agrologist, with over 30 years of experience in the electric/gas utility corridor vegetation management business.

Mr. Guggenmoos has designed, implemented and provides assessments of utility vegetation management programs. In evaluating the prudence of vegetation management programs Mr. Guggenmoos has developed methodologies to assess their efficacy by predicting the impact of vegetation management program as practiced, on the future costs and reliability of electric systems.

Areas of Consultation:

Storm hardening electric transmission and distribution systems to quantitatively manage tree-caused service interruptions
Advise and develop protocols for assessments of power line tree exposure and mitigation
Advise on least cost vegetation management by synchronizing economics and ecology
Advise on impacts of vegetation management program alternatives, modifications
Provide context for vegetation management, greenhouse gas mitigation measures in a competitive energy market
Facilitate for management, staff, contractors and stake holders an actionable understanding of ecological principles and their impacts on vegetation management needs and costs
Provide project management; expert review of programs and proposals
Develop and advise on quantification, monitoring and verification of biotic greenhouse gas mitigation measures

• View Mr. Guggenmoos' Curriculum Vitae

• Client Testimonials

10/22/2008 · Electrical - Electrocution

Increased Risk of Electric Service Interruption Associated with Tree Branches Overhanging Conductors

By: Siegfried Guggenmoos

Abstract — Severe weather events such as ice and tropical storms routinely cause extensive damage to electrical distribution systems. Much of the damage and service loss can be attributed to trees. Events where service restoration spans days or weeks are generally closely examined through regulator directed hearings. Even when no specific actions are subsequently

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10/22/2008 · Electrical - Electrocution

Outside Right-of-Way Tree Risk Along Electrical Transmission Lines

By: Siegfried Guggenmoos

Abstract - For power transmission systems compliant with safety codes and reliability standards there remains a risk of tree-caused interruptions from the in-fall of trees from outside the right-of-way. This paper reports on the quantification of tree exposure outside National Grid’s transmission corridors and examines the variables impacting the risk of a line contact by trees

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DNA Industrial Hygiene CSLB 773462 1A,HAZ is an occupational/environmental health & safety firm providing comprehensive industrial hygiene/environmental services. Dan Napier is the 'go to' person for help with your health & safety program. if you are a small business or one of the fortune 500's DNA has helped someone like you. whether you need a simple survey for a single issue or a complex benchmark or safety audit they have the experience and expertise to do the work. Mr. Napier provides services to the legal community. please check with him for trial assistance, forensic studies or expert witness services. he has been designated as an expert and has testified in federal and state courts.

• View Dan Napier's Curriculum Vitae

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Coleman & Horowitt, LLP is a Civil Litigation and Transactions Firm. It provides a wide variety of services to businesses and individuals through its two departments. By concentrating in these areas, members of the firm have become exceptionally proficient in dealing with all phases of preventive law, litigation, alternative dispute resolution and the negotiation and preparation of documentation to meet the needs of today's businesses. The firm has a varied client base ranging from small family operations to large, publicly traded corporations.

Darryl Horowitt, Esq. has conducted all phases of litigation in the areas of Banking, Business Disputes, Securities Fraud (class action and individual), Construction, Real Estate, Environmental, Casualty Insurance Defense, Personal Injury and Commercial Collections, from initial client contact to settlement, mediation, arbitration and trial - court and jury (State and Federal Court) and administrative proceedings (before the United States Environmental Protection Agency, Department of Agriculture, National Labor Relations Board, California Department of Fair Housing and Employment, Worker's Compensation Appeals Board and Agricultural Labor Relations Board).

Mr. Horowitt has also assisted in transactions, including incorporation, purchase and sale agreements, secured and unsecured transactions, and employment contracts. In the field of alternative dispute resolution, he has served as an arbitrator (for the American Arbitration Association, NASD Regulation, Inc., Better Business Bureau Dispute Resolution Center, and the Fresno and Madera County Superior Courts), mediator (privately and for the Better Business Bureau Dispute Resolution Center), special master (for Judge James Ware, United States District Court, Northern District of California) and judge pro tem (Fresno County Courts).

Firm's Areas of Practice Include

Banking
Commercial Real Estate
Business
Casualty Insurance Defense
Construction Litigation and Transactions
Insurance Coverage
Environmental Law
Commercial Collections
Personal Injury Litigation
Alternative Dispute Resolution (mediation, arbitration and mini-trials)
Estate / Tax Planning

• Coleman & Horowitt, LLP's Partial Client List

• More About Mr. Horowitt

• Download Mr. Horowitt's Contact Information

8/23/2018 · Construction

Court Confirms Knowledge of Unlicensed Status Does Not Bar Claim for Recovery

By: Darryl Horowitt

In a previous edition of Construction Alert we reported to you on White v. Cridlebaugh (2009) 178 Cal.App.4th 506, in which the court confirmed that an unlicensed contractor could be sued for recovery of funds, even though the owner had received a benefit from the work performed by the unlicensed contractor. In that case, the owner was unaware that the contractor was unlicensed until after the work was performed.

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7/24/2018 · Legal Issues

Court Clarifies Notice Requirements for 20-Day Preliminary Notice

By: Darryl Horowitt

It has long been a requirement that any subcontractor or material supplier seeking to enforce a mechanic's lien must first file a 20-day preliminary notice. The requirement existed before the California legislature revised laws relating to mechanic's liens and stop notices in 2012, and similar requirements exist after 2012.

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6/21/2018 · Construction

Court Determines Sanitary District Can Use Its Own Employees for Construction Projects

By: Darryl Horowitt

The Public Contracts Code generally provides that contracts for certain dollar amounts, generally exceeding $15,000 to $25,000, must be sent out for bid and let to the lowest responsible bidder after appropriate notice is given. Public Contracts Code § 20803, which governs sanitary districts, contains such a requirement for any contract exceeding $15,000.

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6/6/2018 · Laws & Procedures

Be Sure of Your Licensure

By: Darryl Horowitt

California law requires that contractors obtain the proper license before work can be performed on any project. (See Business & Professions Code § 7026.) Moreover, where a contractor files a lawsuit to recover monies owed for work performed, that contractor must plead and prove it was licensed at all times that the work was performed. (See Business & Professions Code § 7031.) The penalty for failure to maintain your license is severe. If you are unable to prove that you were licensed at all times, you are barred from recovering monies on any grounds, whether it be for breach of contract, fraud, or reasonable value of the services performed. (See Hydrotech Systems, Ltd. v. Oasis Waterpark (1991) 52 Cal.3d. 988.) But what happens if a contractor is licensed for most of the time that the work is performed and inadvertently allows his license to lapse for a period during the construction of a project? This article will discuss this issue.

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5/11/2018 · Construction

Construction Alert: Bidding On Public Works Projects

By: Darryl Horowitt

The courts have been busy dealing with issues relating to bidding on public works projects. Two recent decisions have been issued: Great Western Contractors, Inc. v. Irvine Unified School District (2010) 2010 DJDAR 13815 and Schram Construction Inc. v. The Regents of the University of California (Southland Industries) (2010) 2010 DJDAR 13398.

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4/13/2018 · Real Estate

When to Record Mechanic's Liens

By: Darryl Horowitt

Most contractors know that the mechanic's lien is one of the best remedies available to the contractor, laborer, and supplier because it allows for the foreclosure of real property if payment is not made for construction work and/or materials supplied to the project. What many contractors may be unsure of is on which projects a lien should be recorded.

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2/16/2018 · Attorney Fees

Attorney Billing: What Are the Options?

By: Darryl Horowitt

Much has been discussed in the media regarding the fees lawyers charge. Some believe that they are excessive while others believe that due to their education and expertise, high rates are expected. What is not discussed, however, are the various methods lawyers use to determine how they will charge and what they will charge. This article will discuss the various billing practices that are available to you, the legal consumer.

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1/23/2018 · Legal Issues

Commonly Asked Questions Regarding Collections

By: Darryl Horowitt

Other than dealing with the Government, perhaps the most frustrating aspect of running a business is the collection of unpaid debts from your customers. Every business at one time or another will be faced with the situation where goods and/or services have been provided, no complaints have been received, yet your customer refuses to pay. This monograph will serve to answer a few questions you may have regarding collections as they arise in the commercial setting.

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12/8/2017 · Insurance

What You, As a Personal Injury Victim, Should Know

By: Darryl Horowitt

Unfortunately, many of us at one time or another, will be a victim of an automobile accident which was simply not our fault. If you are injured, the law provides that you may be entitled to recover monetary damages for hospital expenses, medical treatment, prescriptions, lost wages, and other damages for pain and suffering. The amount of such damages differs based upon your injuries.

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11/9/2017 · Mediation

The Benefits of Mediation

By: Darryl Horowitt

As litigation becomes more expensive, clients look to more cost-effective means of resolving their disputes. This requires an evaluation of alternative dispute resolution, otherwise known as ADR. Alternative dispute resolution includes non-court alternatives such as negotiations, mediations, arbitrations, mini trials, and early neutral evaluation. Courts have recognized the benefits of ADR in virtually every court in the state. The federal courts have also adopted ADR programs.

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6/1/2016 · Discovery & Electronic Discovery

A Primer on Electronic Discovery

By: Darryl Horowitt

As the owner of a business that may be a party to a lawsuit, you need to know about the discovery of electronically stored information (ESI), also known as e-discovery. Why? Because the requirements to preserve and produce ESI are quickly evolving and have often taken over lawsuits as if e-discovery has a life of its own. This article will address the basics of e-discovery so that your business can start taking steps to minimize its impact.

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2/10/2016 · Insurance

Insurance Issues For Business Owners

By: Darryl Horowitt

In a previous issue of Legal Brief, I discussed protecting yourself with adequate auto insurance. This is, perhaps, the insurance that is most commonly bought, because every driver is required to be covered by automobile liability insurance. But what about business owners? Should they buy insurance as well?

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11/20/2015 · Legal Issues

Subpoenas: What They Are And How To Respond To Them

By: Darryl Horowitt

Every day, in almost every city, and in almost every state, a business is served with a subpena. Your business may have received one in the past or may receive one soon. For those who are not regular participants in lawsuits, subpoenas are a mysterious document which you should know about.

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10/1/2015 · Finance

Effective Commercial Collection Techniques

By: Darryl Horowitt

It is an unfortunate fact of business that from time to time one of your customers will not pay for goods or services you provide. It is a frustrating and sometimes helpless feeling that you have knowing that even though you provided a valuable product or service, for reasons beyond your control you are simply not paid. How do you collect your money? What follows are some techniques that will help you effectively collect your receivables.

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5/26/2015 · Alternative Dispute Resolution (ADR)

Alternative Dispute Resolution: What It Is and Why You Should Consider Using It

By: Darryl Horowitt

Litigation in our court system has become an expensive, time-consuming, and frus trating process which often yields undesired results. Nevertheless, a trial may be necessary to vindicate certain fundamental rights. For many disputes, however, there are alternatives to trial. This article addresses some of the alternatives, known collectively as "Alternative Dispute Resolution ('ADR')," and their potential benefit.

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3/5/2015 · Alternative Dispute Resolution (ADR)

The Pros and Cons of Arbitration

By: Darryl Horowitt

Because of the increase in cost of litigation, and the more frequent use of arbitration clauses in all forms of contracts, arbitration is used with increasing frequency. Although arbitration is an excellent choice in many instances, it may not be right in every case. This article will discuss the pros and cons of arbitration so that you may know whether it is right for you.

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10/14/2014 · Forgery & Fraud

Tips For Avoiding Identity Theft

By: Darryl Horowitt

Identity theft should be a concern to all because of its pervasiveness. One form of theft is the opening of a credit card account using a pre-approved credit card solicitation. You may have received one or more of these solicitations every day, if not every week. Sometimes, the same company will send more than one such solicitation. The credit card companies do this because they receive information from credit reporting agencies and those with acceptable credit scores are sent more attractive offers.

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7/25/2014 · Legal Issues

Court Determines Failure to Disclose Deferred Down Payment is a Rees-Levering Violation

By: Darryl Horowitt

Many consumer lawyers have argued that the failure to disclose a deferred down payment constitutes a Rees-Levering violation even if the amount of the down payment is accurately stated. An issue did, however, exist as to whether or not the inadvertent exclusion of a deferred down payment on the line for a down payment constitutes a Rees-Levering violation. This question has been answered by the court in Rojas v. Platinum Auto Group, Inc. (January 15, 2013) 212 Cal.App.4th 997.

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4/19/2012 · Banking

Protecting Yourself in Your Banking Relationship

By: Darryl Horowitt

Virtually everyone and every business has a relationship with a financial institution, whether it be a bank, savings bank, or credit union. When the account is opened, there is the hope that nothing will go wrong in the account and that your funds will be preserved.

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12/27/2011 · Business Consulting

Buying a Franchise: Some Tips for the Unwary

By: Darryl Horowitt, Esq

For many, the idea of owning your own business and being your own boss is alluring: you set your hours and you alone reap the rewards of your endeavors. Unfortunately, the road to success is often paved with many perils: employee costs continue to spiral as do the cost of goods; increased competition from other companies both here and abroad; more regulation from local, state and federal agencies; etc.

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11/17/2011 · Laws & Procedures

Understanding Litigation

By: Darryl Horowitt, Esq

On virtually any day of the week, you can pick up a newspaper and read about a lawsuit. You read the article and say to yourself: "There but for the grace of God go I." Then, the seemingly inevitable happens: You receive a letter from an attorney (or their client) that you are to be sued, or worse, you are served with a lawsuit.

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Professional expert in the field of Electromagnetics and Compatibility (EMC) with nearly 45 years working in applied engineering design, testing, certification, education and consulting. Author of five books on EMC design and application making this complex field easy to understand, "EMC Made Simple".

Major focus is on engineering principles in all facets of electrical engineering regardless of end use environment. Patent infringement, biological harm, disruption of services are his expertise.

• Mark I. Montrose"s Curriculum Vitae