Patrick C. O'Connor has been president of O'Connor & Associates since 1983 and is a recipient of the prestigious MAI designation from the Appraisal Institute. He is also a registered senior property tax consultant in the state of Texas and has written numerous articles in state and national publications on reducing property taxes. He continues to set the standard in direction and quality of our appraisal products, adding services ranging from business valuations and business appraisals to cost segregation analysis for income tax reduction.
Expert witness analysis and testimony provides both the parties information to settle prior to the actual judicial proceeding. When settlement negotiations are not successful, expert witness testimony provides the trier of fact (judge or jury) information to consider in making their decision. Expert witness testimony is a subset of litigation support services. The expert witness’ primary responsibility is to develop and support a credible opinion of value. The standard of care for expert witness assignments is substantially higher than for typical valuation assignments. Both opposing counsel and the expert witness representing the other party will likely carefully review and scrutinize the expert’s underlying data, analysis and final report. Expert witnesses who develop an opinion of value which is unreasonable tend to cause cases to unnecessarily proceed to trial.
The higher standard of care appropriate for expert witness assignments extends through all phases of the assignment. The expert should precisely determine the scope and purpose of the assignment. This includes the letter of engagement, scope of work, research, report preparation, deposition and trial testimony, and preparation for deposition and trial testimony. All data needs to be researched and verified. In many cases, even if sales data has been previously confirmed, it will be verified a second time for the expert witness assignment. Even if the factual data regarding a comparable sale is accurate, issues relating to the motivations of the party can be meaningful. For example, if a purchaser was anxious to purchase it a property because they own the adjacent property, this could artificially influence the sales price. If an expert witness was unaware of such a fact, it could undermine their credibility during a deposition or at trial. The calculations and thought process for the analysis need to be checked and double-checked, as do the report. The expert needs to carefully prepare for both deposition and trial testimony.
Appraisers sometimes believe that preparing a voluminous narrative appraisal, totaling perhaps 200 pages, which effectively documents their opinion is helpful for litigation. However, it is virtually impossible to prepare a voluminous document without overlooking minor errors. For this reason, is typically better to summarize the data and opinion instead of presenting them in a voluminous report. Preparing a summary report also helps to reduce the cost of an expert witness engagement. While it is important to carefully research the facts and perform a thorough analysis, there is little benefit to preparing a voluminous report.
It is imperative that the expert witness understand that the objective of opposing counsel is to discredit the witness and their testimony. Any aspects of the experts' opinion, data, analysis or testimony which does not appear to be reasonable provide opposing counsel an excellent opportunity to discredit the expert witness. Typographical errors and minor math mistakes can be effectively utilized to undermine the expert witness's credibility. If the expert has made a mistake, he should promptly admit it. While all people make mistakes, those who deny them lose credibility.
The expert witness needs to be an advocate for their analysis and opinion, not for their client. Novice expert witnesses sometimes succumb to pressure from clients or other parties to develop an opinion which is not reasonable, credible or supportable. While this approach initially appears helpful to the client, it does not typically provide meaningful assistance to legal counsel or the client since it is not credible evidence for trial. Therefore, it is not efficacious for resolving litigation. In addition, opining an unreasonable opinion has a deleterious effect on the reputation of the expert witness. Expert witnesses who provide legitimate and credible opinions of value provide a meaningful benefit to their clients, counsel and the judicial process. Most cases settle when the experts provide a well-supported analysis.
A credible expert witness who is properly prepared to document and articulate a credible opinion is an integral part of the team necessary to resolve cases before trial or win at trial. In some cases, it makes sense to initially hire the expert witness as a consulting expert. If the expert’s opinion is not consistent with what counsel is hoping to receive, the opinion and/or report does not have to be provided to opposing counsel. Legal counsel and the expert witness need to directly discuss the strengths and weaknesses of the case. Although a credible report may not comply with the exact preference of the party or counsel, it is an effective method to provide counsel with the insights they need to effectively resolve the case.
O’Connor and Associates is the largest independent appraisal firm in the southwestern US and has over 40 full-time staff members engaged full-time in valuation and market study assignments. Their expertise includes valuing commercial and single-family real estate, business personal property, business enterprise value, purchase price allocation for businesses, valuation for property tax assignments, partial interest valuation, estate tax valuation, expert witness testimony and valuation for condemnation. They have provided litigation support and expert witness testimony in hundreds of cases.
To obtain a quote or further information regarding expert witness testimony, contact either gthomas@poconnor.com George Thomas or cyoung@poconnor.com Craig Young at 713-686-9955.
- Related Articles
- Related Q&A
- Tax Deductions for Small Business Owners
- Tax Reduction and Cost Segregation – Myths and Facts
- Tax Reduction - a Result of Cost Segregation
- Tax Deferral 1031 Exchanges and Cost Segregation
- More Tax Deduction Means Tax Reduction
- Cost Segregation Correctly Depreciating Real Estate 10
- Cost Segregation Cpa
- Business Tax Deduction Tips




Figuring Out Where to Buy Rental Property
By: Katrina | 16/11/2009If you want to buy rental property, you must know that getting them takes more than just picking out one that is affordable. If you want something that is profitable, it will require some hard work in your part. This means, you have to exert efforts in screening and qualifying any property that is available and that interests you.
What to Look for in Rental Property
By: Katrina | 16/11/2009Offering your homes for rental is one of the easiest ways to get easy money. You do not have to do hard labour to earn money. You can be passive and every month you can receive instant cash from your tenants. The only challenge is finding an investment property that is profitable.
Criteria for Screening Tenants
By: Katrina | 16/11/2009In any kind of rental practice, whether real estate properties or not, owners would always conduct a screening process to check their tenants one by one. However, if you relied purely on your gut instincts, the many faces and the sweet talks of your applicants can easily trick you. What you need is a more reliable basis of identifying their credibility, stability and trustworthiness. That is why you will be needing a criteria. This helps you to objectively select your tenants.
Guidelines for Choosing a Moving Company
By: Roby Pagong | 16/11/2009Moving to a new home is both exciting and stressful. You have to think about a lot of things. You have to think about how to pack. You should also take care about details such as disconnecting the power and water services. There are also essential documents that you have to update. Finally, you have to think about how you can transport your things in the new house.
Spanish Mortgage Leads
By: Gareth Jones | 16/11/2009Looking for Spanish Mortgage Leads? See it as a prospect, as a salesman, and where Mortgage Leads originate Mortgage leads are mortgage leads, whether or not they are Spanish Mortgage Leads, or Mortgage leads in any country. As a prospect you need to know where the mortgage lead come from, and how...
Designing Your Own Home With Software
By: Jill Philips | 15/11/2009Designing your own home with software can be quite simple. Today's advanced home design software can allow you to design every element of your home from your own computer, without advanced architecture training! Home design software allows you to plan your home from start to finish so that the end...
Comparison Shopping For Contractors
By: Jill Philips | 15/11/2009Hiring a reputable contractor can be accomplished if the research is done before making a decision. New home construction, like any other industry, has both good and not so good people involved in it. Taking the time to assess the situation (and the contractor) before hand can save time and...
Working With Contractors - The Good, The Bad, And the Ugly of New Home Construction
By: Jill Philips | 15/11/2009To insure a good experience when working with contractors during new home construction, there are several things that must be done. Shop around for contractors. Accept bids from different contractors and make appointments to speak with them, this will give you a feel for someone that you will have to...
Finding a Low Total-move-in-cost Houston Apartment
By: Patrick O'Connor | 31/07/2008 | Real EstateHouston apartments come in many shapes and sizes. You can usually find a Houston apartment with a very low total move-in cost. Total move-in cost includes the application fee, deposit, and first month's rent. Before focusing on the move-in costs, review whether the total move-in-cost is the most important issue in selecting a Houston apartment.
Real Estate Valuation
By: Patrick O'Connor | 30/05/2008 | Real EstateThe Approaches to Establishing Property Value
Dallas Fort Worth Apartment Search Tips -- Getting the Best Deal
By: Patrick O'Connor | 13/05/2008 | Real EstateDallas Fort Worth apartments are expensive. But getting a great deal can make your Dallas Fort Worth apartment less expensive. This article provides tips on getting the best deal possible when leasing a Dallas Fort Worth apartment.
Houston Apartment Search Tips - Finding a Low Total-move-in-cost Houston Apartment
By: Patrick O'Connor | 09/05/2008 | ManagementAustin apartments come in many shapes and sizes. You can usually find a Austin apartment with a very low total move-in cost. Total move-in cost includes the application fee, deposit, and first months rent. Before focusing on the move-in costs, review whether the total move-in-cost is the most important issue in selecting a Austin apartment.
Finding a Quiet Houston Apartment
By: Patrick O'Connor | 15/04/2008 | Real EstateHouston apartments can offer quiet idyllic conditions. However, many Houston apartments are not quiet. This article provides insights into finding a quiet Houston apartment at an affordable price.
Hud Rent Comparability Studies
By: Patrick O'Connor | 09/04/2008 | BusinessRequirements for preparing HUD Rent Comparability studies are voluminous and strict. HUD Rent Comparability Studies require adjustments for a large number of factors including:
Apartment Tips -- Find a Great Apartment in Austin in One Week
By: Patrick O'Connor | 01/04/2008 | Real EstateApartment shopping in Houston is easy when you organize the process. This article will help you find a great Austin apartment at a great price. It will also make the Houston apartment shopping experience less stressful.