Maintenance Expert Witnesses

Maintenance expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on maintenance. The maintenance expert witness listings on this page are typically from fields/areas of expertise such as: Building Inspection, Construction, Construction Defects, Disaster Recovery, Energy, Ergonomics, Hotel & Restaurant, Mechanical Engineering, Premises Liability, Property Management, Real Estate, Safety, and Traffic Engineering.

William Henry, PhD, NCARB RGA Design Forensics LLC

Alabama
Premises Liability, Disaster Recovery - Accident Investigation, Building Codes, ADA, Accessibility, Slip Trip & Fall, Forensic, Architecture, Engineering, E&O, Errors and Omissions, Construction Defects, Mold, Cruise Ship, Maintenance, Building Inspection, Insurance Claims, Disaster Recovery, Failure Analysis, Property Insurance
As forensic architects and engineers, we strive to provide our clients with superior expert witness services by combining the latest in technological advances with our staff’s decades of experience. Our continued practice in architecture enables us to build a customized team of experts from multiple disciplines to find an optimized solution for your case. Dr. Henry, our lead expert, utilizes three components in his case development: (1) a detailed timeline, (2) an analysis of the governing codes and documentation, and (3) the application of the facts to those governing codes. His reports and testimony are presented in a simple, clear manner that is easily understood. This approach has had a proven impact on the outcomes of past matters, whether in settlement, mediation, arbitration, or at trial. RGA Design Forensics’ main areas of expertise are premises liability, property insurance litigation, and architectural errors and omissions (E&O) claims. Premises Liability - Whethe...

James H Cantrell, CPM, CAM Cantrell Associates

San Francisco, California
Real Estate - Property management, Broker, agent, apartment, commercial, HOA, Condominiums, office, slip/trip/fall, maintenance, water intrusion, mold, personal injury,security, management standard of care, due diligence, real estate property management, real estate disputes,
Mr. Cantrell is currently active in day to day property management. He is a California Real Estate Broker, a Certified Property Manager (CPM) and a Condominium Association Manager (CAM) in the state of Florida. He is an expert in all aspects of Real Estate including Property Management of Residential, Commercial, Condominiums and Homeowners Associations, Shopping Centers. Expert in Standards of Care, property damage, personal injury, habitability, landlord/tenant, maintenance, air quality and mold issues, receiverships, lease interpretation, partnership agreements, trust properties, child molestation. An IREM instructor teaching throughout the US , Russia and Poland. Recipient 1987 Frank Lyons award-CPM of the year, CPM Emeritus 2011, President IREM San Francisco, IREM SF instructor of the year 2001, 2007 nd 2013 Lloyd Hanford Jr Distinguished Faculty award IREM. Featured speaker National Facility Management and Technology Conference-Chicago 2007 and Baltimore 2008, 2009. C...

Steven Edrington, CCIM, CPM, CFLC Edrington and Associates

Oakland, California
Real Estate, Premises Liability - Property management, broker, agent, landlord/tenant, apartment, residential, commercial, HOA, wrongful eviction, habitability, standard of care, premises liability, slip/trip/fall, inspection, building codes, electrical codes, health and safety, maintenance, personal injury, rent control, damages
Edrington and Associates are residential investment property specialists. We maximize value and solve complex real estate challenges for our clients, who are owners, developers, and buyers/sellers of rental housing. We are active practitioners in the field in addition to our expert witness work where we primarily serve landlord/tenant and insurance defense attorneys. Steven Edrington is a Certified Commercial Investment Member (CCIM), Certified Property Manager (CPM), Certified Forensic Litigation Consultant (CFLC), and an ICC Residential Building Inspector. Philip Barthman is an ICC Combination Inspector, electrician, and former Alameda County Building Inspector. We are frequent presenters to the Bar Association of San Francisco, Alameda County Bar Association, Bridge Association of Realtors, San Francisco Apartment Association, and East Bay Rental Housing Association on topic including Issues of Habitability, Adding/Legalizing Units, and Oakland Rent and Eviction Controls.

Dennis Gemberling Perry Group International

San Francisco, California
Hotel & Restaurant, Real Estate - Hospitality Industry, Management, Operations, Maintenance, Upkeep, Safety, Security, Employment, Wages, Harassment, Discrimination, Income and Economic Impact, Business Interruption Issues, Alcohol Service Handling, Food Safety, Construction, Equipment, Standard of Care, Customs and Trade Practices
– Over 35 years experience managing, operating and consulting on full-service, limited-service, extended-stay, all-suite, branded and franchised, condo and timeshare hotels and resorts, casual, fine-dining and quick-service restaurants, bars and nightclubs, catering and special event facilities, casinos, and mixed-use real estate. Held prior positions for different owners, operators and chains as Senior Vice President, General Manager, Director of Food & Beverage and Restaurant Unit Manager. – Retained over 400 projects including brands, franchises and independents across the United States, Mexico and Canada. - Earned Certificates in Hotel Real Estate Investments and Asset Management from Cornell University and Receiverships Administration, Procedures, and Law from Loyola Law School – Member of Foodservice Consultants Society International, Forensic Expert Witness Association, and Turnaround Management Association. - Over 10 years as A.M. Best’s “Recommended Expert Services Prov...

Rick Rivera CBM1, Inc.

Los Angeles, California
Real Estate, Property Management - Commercial real estate, retail, shopping centers, property/asset management, brokerage, sales/leasing transactions. Litigation support: standard of care, Industry custom and practice, landlord/tenant disputes, agent/landlord, dual agency, investors, partnerships, escrow, finance, maintenance
Shopping center property/asset management and leasing/sales brokerage expert in Southern California region for over 30 years. President and CEO of Centers Business Management (CBM) overseeing 11 million square feet, thousands of tenants, several hundred landlord clients, dozens of property managers and leasing agents. Broker of record for more than 300 leasing and sales transactions annually for 25 years plus. Supervised daily operations and directed a team of dozens responsible for managing and leasing 600 plus shopping centers and retail specific properties. Clients included private and institutional investors. Founder and principal of commercial brokerage firm (CBM1) specializing in leasing and sales of commercial properties. Personally represented sellers and buyers in the sales of over $300 million in retail properties. Acted as court appointed receiver.

Shakir R Shatnawi, PhD, PE Shatec Engineering Consultants

El Dorado Hills, California
Traffic Engineering, Construction Defects - Highway design, traffic engineering, construction defects, parking, pavement design, traffic safety, asphalt, concrete, soil, maintenance, roadway defects, traffic control, pedestrian, bicycle, motorcycle, vehicle accidents, ADA, work zone safety, trip&fall accidents, MUTCD, hydroplaning, walkways
Dr. Shakir Shatnawi is a licensed professional engineer with over 30 years of professional engineering experience as follow: 2010-Present: President /Shatec Engineering Consultants, LLC, El Dorado Hills, CA, California 1991-2010: From Transportation Engineer to Division Chief (progressive promotions)/California Department of Transportation (Caltrans): D-10 (Stockton), District 4 (Oakland), and Headquarters (Sacramento), California. 1993-1999: Adjunct Professor/California State University, Sacramento, California. 1997-1999: Adjunct Professor/National University, Sacramento, California 1989-1990: Research Fellow/Turner-Fairbank Highway Research Center, Federal Highway Administration (FHWA), McLean, Virginia. Dr. Shakir Shatnawi is an expert witness related to the following : • Highway Engineering, Transportation Engineering & Parking design • Pavement standards, construction, maintenance and repairs • Construction defects, failures, specifications, & disputes • Traffic Enginee...

Andrew R. Zimbaldi, MBA Kidder Mathews

Irvine, California
Real Estate, Premises Liability - Property management, brokerage, agent, apartment, commercial, HOA, slip and fall, premises liability, maintenance, standards of care, disclosure, owner and broker disclosure, personal injury, mold, bedbugs, water intrusion, health and safety, personal injury, fiduciary duty, fraud, receivership.
Currently active as the Senior Vice President of Asset Management Services for Kidder Mathews: one of the largest commercial and property management brokerage firms in the western United States. In excess of seventy million square feet of assets under management. Serves as an expert witness in property management, standards of care, brokerage, owner and agent disclosure, premises liability, water intrusion, mold, bedbugs, personal injury, health and safety, fiduciary duty, and most all aspects of the real estate industry.

James H Cantrell, CPM, CAM Cantrell Associates

Florida
Real Estate - Property management, Broker, agent, apartment, commercial, HOA, Condominiums, office, slip/trip/fall, maintenance, water intrusion, mold, personal injury,security, management standard of care, due diligence, real estate property management, real estate disputes,
Mr. Cantrell is currently active in day to day property management. He is a California Real Estate Broker, a Certified Property Manager (CPM) and a Condominium Association Manager (CAM) in the state of Florida. He is an expert in all aspects of Real Estate including Property Management of Residential, Commercial, Condominiums and Homeowners Associations, Shopping Centers. Expert in Standards of Care, property damage, personal injury, habitability, landlord/tenant, maintenance, air quality and mold issues, receiverships, lease interpretation, partnership agreements, trust properties, child molestation. An IREM instructor teaching throughout the US , Russia and Poland. Recipient 1987 Frank Lyons award-CPM of the year, CPM Emeritus 2011, President IREM San Francisco, IREM SF instructor of the year 2001, 2007 nd 2013 Lloyd Hanford Jr Distinguished Faculty award IREM. Featured speaker National Facility Management and Technology Conference-Chicago 2007 and Baltimore 2008, 2009. C...

William Henry, PhD, NCARB RGA Design Forensics LLC

Tampa, Florida
Premises Liability, Disaster Recovery - Accident Investigation, Building Codes, ADA, Accessibility, Slip Trip & Fall, Forensic, Architecture, Engineering, E&O, Errors and Omissions, Construction Defects, Mold, Cruise Ship, Maintenance, Building Inspection, Insurance Claims, Disaster Recovery, Failure Analysis, Property Insurance
As forensic architects and engineers, we strive to provide our clients with superior expert witness services by combining the latest in technological advances with our staff’s decades of experience. Our continued practice in architecture enables us to build a customized team of experts from multiple disciplines to find an optimized solution for your case. Dr. Henry, our lead expert, utilizes three components in his case development: (1) a detailed timeline, (2) an analysis of the governing codes and documentation, and (3) the application of the facts to those governing codes. His reports and testimony are presented in a simple, clear manner that is easily understood. This approach has had a proven impact on the outcomes of past matters, whether in settlement, mediation, arbitration, or at trial. RGA Design Forensics’ main areas of expertise are premises liability, property insurance litigation, and architectural errors and omissions (E&O) claims. Premises Liability - Whethe...

William Henry, PhD, NCARB RGA Design Forensics LLC

Georgia
Premises Liability, Disaster Recovery - Accident Investigation, Building Codes, ADA, Accessibility, Slip Trip & Fall, Forensic, Architecture, Engineering, E&O, Errors and Omissions, Construction Defects, Mold, Cruise Ship, Maintenance, Building Inspection, Insurance Claims, Disaster Recovery, Failure Analysis, Property Insurance
As forensic architects and engineers, we strive to provide our clients with superior expert witness services by combining the latest in technological advances with our staff’s decades of experience. Our continued practice in architecture enables us to build a customized team of experts from multiple disciplines to find an optimized solution for your case. Dr. Henry, our lead expert, utilizes three components in his case development: (1) a detailed timeline, (2) an analysis of the governing codes and documentation, and (3) the application of the facts to those governing codes. His reports and testimony are presented in a simple, clear manner that is easily understood. This approach has had a proven impact on the outcomes of past matters, whether in settlement, mediation, arbitration, or at trial. RGA Design Forensics’ main areas of expertise are premises liability, property insurance litigation, and architectural errors and omissions (E&O) claims. Premises Liability - Whethe...

Lee T Ostrom Sole Proprietor

Idaho Falls, Idaho
Safety, Ergonomics - Human Factors, Risk Assessment, Product Safety, Slips/Falls, Complex environments, Workplace Design, Procedures, Maintenance, inspection
CORE vs PSCo - May 2022 till November 2023 - Breached Contract and Negligence. I provided human factors/industrial safety support to plaintiff’s counsel. The jury said when interviewed that the human factors testimony I provided helped to persuade their decision. A synopsis of the lawsuit is below: On Oct. 25, a Denver district court jury found in favor of CORE in its lawsuit against Public Service Company of Colorado, a subsidiary of Xcel Energy Inc. (Xcel), regarding the mismanagement of the Comanche Unit 3 coal-fired power plant. CORE was awarded $26.45 million for lengthy outages on 2020 and 2022 caused by Xcel’s imprudent operations and negligence. 2022-Employee injury case. Two employees of a fish procession plant were repairing a conveyor system that was not properly locked out. The two employees entered a confined space called a fish dump with the knowledge of the supervisor. The employees contacted the actuator, and their legs were severely injured. I do not know t...

Joseph J Jaskulski, PE Project Performance Group LLC

Evanston, Illinois
Mechanical Engineering, Energy - Power, generation, power plant, operation, maintenance, commissioning, testing, performance, insurance, construction, defect, efficiency, turbine, boiler, contractor, design build, EPC, infrastructure, gas, coal, steam, failure, wind, solar, boiler, turbine, wood, waste, root cause, cost, estimate
Expert witness on multiple technical and commercial issues in arbitration, state and federal court, and in front of regulatory commission environments. Deep expertise in power plant development, construction, operating and maintenance, and asset management. Numerous evaluations and audits of generating portfolios, including review of business processes and identifying/quantifying improvement opportunities/potential threats. Technologies include coal, oil, natural gas, wood, and waste-fueled facilities, simple and combined cycle power stations, and spark and diesel reciprocating engine-based power plants. Green energy experience, including, wind energy construction, smart grid implementation, building energy conservation measures, battery storage, and both concentrated and photo-voltaic solar generation. Experienced in all aspects of infrastructure projects and programs in both the public and private sectors: development, financing, construction, operations, maintenance, asset man...

William Henry, PhD, NCARB RGA Design Forensics LLC

Louisiana
Premises Liability, Disaster Recovery - Accident Investigation, Building Codes, ADA, Accessibility, Slip Trip & Fall, Forensic, Architecture, Engineering, E&O, Errors and Omissions, Construction Defects, Mold, Cruise Ship, Maintenance, Building Inspection, Insurance Claims, Disaster Recovery, Failure Analysis, Property Insurance
As forensic architects and engineers, we strive to provide our clients with superior expert witness services by combining the latest in technological advances with our staff’s decades of experience. Our continued practice in architecture enables us to build a customized team of experts from multiple disciplines to find an optimized solution for your case. Dr. Henry, our lead expert, utilizes three components in his case development: (1) a detailed timeline, (2) an analysis of the governing codes and documentation, and (3) the application of the facts to those governing codes. His reports and testimony are presented in a simple, clear manner that is easily understood. This approach has had a proven impact on the outcomes of past matters, whether in settlement, mediation, arbitration, or at trial. RGA Design Forensics’ main areas of expertise are premises liability, property insurance litigation, and architectural errors and omissions (E&O) claims. Premises Liability - Whethe...

K. David Meit, CPM®, ARM®, GRI® Oculus Realty, AMO®

Gaithersburg, Maryland
Real Estate, Premises Liability - property management, real estate management, subrogation, risk management, maintenance, property operations, facilities, premises liability, insurance, apartments, multifamily, slip, fall, property damage, building management, risk management, property loss, lead paint, mold, carbon monoxide, CO
An accomplished and qualified expert witness. Provides unbiased assessments and expert testimony for both Plaintiff and Defense in property management standard of care, premises liability, real estate partnerships and related legal disputes. Expert opinions are based on professional experience, academic training, research and the facts of each case. An award winning real estate executive with over thirty years experience managing portfolios of conventional and rent regulated multifamily, mixed-use and retail properties in both suburban and urban markets. Experienced manager of all class of property from tax credit to ultra luxury. Skilled at developing best-in-class residential property management operating teams and preserving and enhancing value through operations. Institute of Real Estate Management accredited Certified Property Manager®, Accredited Residential Manager®, and Graduate, Real Estate Institute through National Association of Realtors®. Founder and Principal of Ocu...

Amy L. Natoli, CPM®, RPA® Natoli Property Management Consulting

Crofton, Maryland
Premises Liability, Real Estate - Property management, risk management, maintenance, property operations, insurance, slip and fall, facilities, premises liability, property damage, lease administration, facility management, due diligence, asset management, property inspections, standards of care,
Amy Natoli is an award-winning Property Management expert with over twenty years of hands-on experience managing commercial real estate properties. She is experienced in standards of care, budgeting and asset management, lease administration, property inspections, parking garage maintenance and inspections, vendor and contract management, life safety systems compliance, and risk management. She is active with the Institute of Real Estate Management (IREM), serving nationally as a Governing Councillor and as Chairperson of the Instructor Advisory Council. At the local level, she is a Maryland Chapter Board of Directors member, Vice Chair of the Region 3 Education Committee, and an Ethics instructor.

Jeffrey E Bartrem, C.B.I. Professional Inspection Consultants, Inc.

Williamston, Michigan
Building Inspection, Construction - Premises Liability, Property Litigation,Negligence Actions, Building Code, Wrongful Death,Residential & Commercial Structures,Fire,Electrical,Mechanical, Plumbing,Zoning,Slip & Fall,Workmanship,Water Testing,Building Inspection, Maintenance, Safety,Code Research, Cost Estimating
Tens of Thousands of Building Inspections performed. Certified Building Inspector, I.C.B.O - International Code Council Registered Building Inspector, State of MI Registered Building Official, State of Michigan Registered Plan Reviewer, State of MI 2009 International Accreditation Service, International Code Council, Lead Evaluator Training 1998 Professional Development Committee, International Conference of Building Officials 1987 Rehabilitation Construction Specialist, National Association of Housing and Redevelopment Officials 1983 Licensed Residential Builder, State of MI 2010 International Accreditation Service, International Code Council, Building Department Evaluator, Construction Practices Assessment Team, Abu Dhabi, United Arab Emirates 2009 Faculty, Michigan State Univ., School of Planning, Design and Construction, Construction Management Program, Adjunct Instructor, Commercial, Fire and Residential Building Codes 1984 President, Professional Inspection Consultant...

William Henry, PhD, NCARB RGA Design Forensics LLC

Ohio
Premises Liability, Disaster Recovery - Accident Investigation, Building Codes, ADA, Accessibility, Slip Trip & Fall, Forensic, Architecture, Engineering, E&O, Errors and Omissions, Construction Defects, Mold, Cruise Ship, Maintenance, Building Inspection, Insurance Claims, Disaster Recovery, Failure Analysis, Property Insurance
As forensic architects and engineers, we strive to provide our clients with superior expert witness services by combining the latest in technological advances with our staff’s decades of experience. Our continued practice in architecture enables us to build a customized team of experts from multiple disciplines to find an optimized solution for your case. Dr. Henry, our lead expert, utilizes three components in his case development: (1) a detailed timeline, (2) an analysis of the governing codes and documentation, and (3) the application of the facts to those governing codes. His reports and testimony are presented in a simple, clear manner that is easily understood. This approach has had a proven impact on the outcomes of past matters, whether in settlement, mediation, arbitration, or at trial. RGA Design Forensics’ main areas of expertise are premises liability, property insurance litigation, and architectural errors and omissions (E&O) claims. Premises Liability - Whethe...

William Henry, PhD, NCARB RGA Design Forensics LLC

Tennessee
Premises Liability, Disaster Recovery - Accident Investigation, Building Codes, ADA, Accessibility, Slip Trip & Fall, Forensic, Architecture, Engineering, E&O, Errors and Omissions, Construction Defects, Mold, Cruise Ship, Maintenance, Building Inspection, Insurance Claims, Disaster Recovery, Failure Analysis, Property Insurance
As forensic architects and engineers, we strive to provide our clients with superior expert witness services by combining the latest in technological advances with our staff’s decades of experience. Our continued practice in architecture enables us to build a customized team of experts from multiple disciplines to find an optimized solution for your case. Dr. Henry, our lead expert, utilizes three components in his case development: (1) a detailed timeline, (2) an analysis of the governing codes and documentation, and (3) the application of the facts to those governing codes. His reports and testimony are presented in a simple, clear manner that is easily understood. This approach has had a proven impact on the outcomes of past matters, whether in settlement, mediation, arbitration, or at trial. RGA Design Forensics’ main areas of expertise are premises liability, property insurance litigation, and architectural errors and omissions (E&O) claims. Premises Liability - Whethe...

Jeffrey S. Lapin, CPM, ARM, DREI

Spring City, Tennessee
Real Estate, Property Management - property management expert, standard of care, maintenance, inspection, CPM, landlord duty of care, property injury, residential, commercial, instructor, author, parking lot, slip, trip, fall, policies, procedures, training, IREM, BOMA, balcony, balconies, safety, operations, premises liability
An expert in real estate management, maintenance, and reasonable standards of care for commercial and residential properties, including inspection and maintenance policies and procedures, landlord premises liability, financial reporting and fiduciary duties. As an expert witness since 2015, I have been engaged on a multitude of cases involving reasonable standards of care for landlords and property managers, fiduciary duties and related topics for commercial and residential properties by attorneys representing both plaintiffs and defendants. My area of focus pertains to a landlord’s/property manager’s duty to perform regular, documented property inspections, to diligently act on the findings of such inspections and to maintain a reasonably safe and secure property at all times. I have been actively and directly involved in the management of all types of real estate since 1984, first as a property manager and later as a property management supervisor, management company co-owner an...