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Commercial Trucking Transportation Expert Witness

Donald L.

Donald L. Hess

Owner/Operator

DLH Associates, Inc.

Donald L. Hess, President of DLH Associates, Inc., has been providing expert witness services to attorneys and other clients, including Analysis of Vehicle Crashes since 1996. His specialty is crashes involving Commercial Motor Vehicles, including trucks, tractor-trailers, and...

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Patent Mechanical Engineer Product Liability Expert Witness

David

David Smith

Vice President

Alpine Engineering & Design, Inc.

David Smith is an experienced mechanical engineer (MS, PE) with seven issued patents. Award-winning inventor. Vice President of Alpine Engineering and Design, a mechanical engineering consulting company with clients around the United States ranging from individual...

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Criminal Investigation Expert Witness

Arthur S.

Arthur S. Chancellor

Partner/Consultant

Second Look Training and Forensic Consulting LLC

Arthur S. Chancellor is a Law Enforcement Expert with over 40 years of experience, including 30+ years as a Special Agent, supervisor, and Commander with the US Army Criminal Investigation Division. He is currently serving as an Instructor and Consultant at Second Look Training and...

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Automotive and Telecommunications Expert Witness

Ioannis

Ioannis Kanellakopoulos, PhD

Chief Technologist

Oraton Consulting

Dr. Kanellakopoulos is a technology leader with 25+ years of experience in R&D and engineering management in both academia (former UCLA Professor of Electrical Engineering) and industry, and a seasoned expert witness with a perfect success record.He has designed and built...

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Oil and Gas Expert Witness

Steve

Steve Reese, CEO

CEO

Reese Energy Consulting, Inc.

Reese Energy Consulting (REC) has a suite of energy expert consultants with over 250 years of experience in all phases of the Oil, Gas, NGL, and LNG Space. The Reese brand is globally recognized, and the team has worked in virtually every US oil and gas...

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Control Systems Software Expert Witness

Harry G.

Harry G. Direen, PhD, PE

Consultant

Direen Tech, Inc.

Harry Direen, PhD, PE has over 30 years of experience as an engineer Designing and Developing Systems in the Electronics and Software Industry. He has taught engineering courses at the US Air Force Academy and at the University of Colorado. Dr. Direen currently works with a research group at...

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Human Resources Expert Witness

Ramona

Ramona Powell, SPHR

President

exPRt HR LLC

Ramona Powell, SPHR, founder of exPRt HR Consulting, LLC, has 30 years of C-Suite Human Resources and Expert Witness Experience. She prides herself on linking human capital with business strategy.Litigation Support - A nationally certified Senior Professional in Human Resources, Ms....

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Plastic and Reconstructive Surgery Expert Witness

James

James Apesos, MD, FACS

Plastic Surgeon

James Apesos, MD, INC

James Apesos, MD, FACS, is Board Certified in Plastic and Reconstructive Surgery, General Surgery, and Hand Surgery, allowing him to deal with most any and all potential medical malpractice situations.Dr. Apesos has decades of experience operating a busy private plastic...

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Professional Liability Insurance Expert Witness

Frederick J.

Frederick Fisher

Professional Liability Consultant

Fisher Consulting Group

Frederick J. Fisher, JD, is the President of Fisher Consulting Group, Inc., a Professional Liability firm. Since his career began, Mr. Fisher focused on one vision: providing financial security to the client. The result was a successful 40 year career in Specialty Lines Insurance. Mr. Fisher...

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Fire Code Consultant

Gregory J.

Gregory J. Cahanin, CP

Fire Code, Cause, and Origin Consultant

Cahanin Fire & Code Consulting

Gregory J. Cahanin Fire & Code Consulting works with clients to evaluate designs and buildings against code requirements, and resolve compliance issues identified by building or fire code officials. Services are available to architects, designers, property owners, and...

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Enterprise Resource Planning Consultant

Eric

Eric Kimberling

CEO & Founder

Third Stage Consulting Group

Eric Kimberling, MBA, is one of the most recognized and respected independent Enterprise Resource Planning (ERP) systems experts in the world, giving 100% unbiased advice to clients for more than 20 years.Throughout his career, Mr. Kimberling has helped hundreds of high-profile...

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Commercial Real Estate Consultant

Jeffrey S.

Jeffrey S. Lapin, CPM®

Jeffrey S. Lapin, CPM®, has been directly involved in Commercial Real Estate Management, Leasing and Construction for over 40 years. He is recently retired from his position as Vice President of Property Management for a privately held national real estate development...

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Industrial Hygiene Consultant

Nancy M.

Nancy M. McClellan, MPH, CIH, CHMM

Industrial Hygiene Expert & Principal Consultant

Occupational Health Management, PLLC

Nancy M. McClellan, MPH, CIH, CHMM, is an award winning, Industrial Hygiene and Safety expert with over 25 years of broad international experience practicing, teaching and authoring to anticipate, recognize, evaluate, control and prevent workplace health and safety hazards in high hazard...

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Property Management Consultant

Owen

Owen Ahearn

Chairman & Founder

Ahearn Realty Management

Ahearn Realty Management, Inc. is a professional full-service Property Management Firm conveniently located between Boston, Providence, and Cape Cod. They will handle all of your management needs as well as routine and emergency maintenance concerns.

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Computer Operating Systems Consultant

Tony

Tony Mason, PhD

wamason.com

Tony Mason has 42 years of experience in Software Development, mostly consulting with companies to find novel and useful ways to build new or improve existing products. He has extensive experience in providing "knowledge transfer" activities, such as clearly written documents and...

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AI Product Development Consultant

Rolf

Rolf Biernath, PhD

Biernath Consulting, Inc.

Biernath Consulting helps small to midsized companies envision how AI and other advanced science & technology can help grow their business. He helps them create and implement innovative solutions to achieve success.Rolf Biernath, PhD in...

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Psychiatry Behavioral Economics Consultant

Lawrence

Lawrence Amsel, MD, MPH

Columbia University

Lawrence Amsel, MD, MPH, is Board Certified in Psychiatry and Neurology. An Assistant Professor of Clinical Psychiatry at Columbia University College of Physicians and Surgeons and an Attending physician at New York Presbyterian Hospital in New York, NY, he specializes in: View Profile Browse All Featured Consultants

Audio Video Forensics Consultant

Bryan

Bryan Neumeister

Certified Audio & Video Forensic Expert

USA FORENSICS, LLC

Bryan Neumeister, CEO of USA Forensics, has over 40 years of experience as an Audio, Video & photographic Forensic Expert and Consultant. Mr. Neumeister specializes in Clarifying Videos, Still Pictures (film and digital), and Audio Recordings.

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Enterprise Resource Planning Consultant

Alan

Jennifer Oldemeyer

Director of Innovation

Panorama Consulting Group

Panorama Consulting Group is a technology-agnostic consultancy specializing in Digital Business Transformation and Enterprise Resource Planning (ERP) System Implementations for mid- to large-sized private- and public-sector organizations worldwide. This highly respected...

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Why trust Experts.com?

Since 1994, Experts.com has been the platform for accessing vetted professionals across diverse areas of expertise. We eliminate the need for intermediaries or brokers and ensure clients connect directly with top-tier Expert Witnesses and Business Consultants. Committed to excellence and value, we guarantee direct access to reliable insights and specialized knowledge, streamlining your search and retention of the perfect Expert Witness or Business Consultant.

MOST VISITED AREAS OF EXPERTISE
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Selected testimonials


"I have gotten many cases from Experts.com over the years, for which I am very appreciative. Please be sure to sign me up for another year at the same listing level when that time comes around. "

Dr. Thomas J. Berger
Heart of the Matter Expertise, Inc.


"Hi Nick. Thank you for the excellent service from you and your team. I continue to receive clients from my advertising with Experts.com and your support is outstanding for the ongoing Zoom training sessions. I would recommend expert.com to any expert professional and law firm looking for the right expert for their case.."

Aaron T. Olson, M.Ed.
A.T. Olson Consulting, L.L.C.
Private Investigations, Expert Witness and Training
May 29, 2024


"Nick, Since you had been advising/supporting me on getting my name out there as an Expert in Language/ Linguistics--I finally got a bite thru Experts.com. I'll begin active involvement week of Oct. 23 with a law firm in Texas. The initial inquiry referenced Experts.com."

Margaret M. van Naerssen, PhD
Forensic Linguistics Expert
October 19, 2023


"I just took on my first case since late last spring. I think it came via Experts.com. So I haven't disappeared in the fog of COVID time. The attorney wanted an official CV--said the one on Experts.com was watermarked UNOFFICIAL. I explained how I had been advised by Experts.com to protect my CV in this way. The attorney agreed--good advice."

Margaret M. van Naerssen, PhD
Forensic Liguistics Expert
January 24, 2022


"Excellent service. I look forward to hopefully finding the expert we need.

Best,"

Richard W. Hechter, Attorney
MORRIS LAW GROUP, P.A.
7380 Finance Avenue S. Suite 250
Edina, MN, 55434
www.morrislawmn.com
March 30, 2021


"I participated in a webinar with Experts.com, shortly following my training as an arbitrator with ARIAS; I followed up with the speaker because we had met each other when I was selecting a Party Arbitrator on an insurance premium dispute. He was very gracious and we are sharing materials and our approaches to expert work. We also plan to refer business to each other. Because the webinar was so good, I listed with Experts.com. I have listed with other expert websites and have never seen results so quickly. I think I have my first litigated case and it's in a new state for me, so I am very excited. My listing has only been up for a few weeks. I also spent money on an expensive SEO Google Partner ad this year which ran for months with no results. I highly recommend Experts.com. "


"I just signed up a new case in Florida from an Experts.com referral so Thank You!

And a quick question: I just submitted a compensation expert report for my first case in Singapore (or Asia), does Experts.com have any connectivity to Asia? Or do you know if Asian based law firms are searching the Experts database?

Best regards,"

Frank Carr
Managing Partner
Centennial Advisory Group
November 10, 2020


"Good afternoon Mr. Rishwain,

Enjoyed our brief conversation minutes ago. Again, thank you for taking time out from your busy schedule to not only provide me with a prompt and thorough response to my comments to your October Newsletter, but, also to provide me with a good walk-through of Experts.com's website, specifically, my profile.

Having previously dealt with [Competitor], I found your personalized response to my phone impressive and beyond my expectations! Also, having dealt with [Competitor] for a couple of years before signing-up with Experts.com, I was very impressed with your website walk-through and the level of information the same presented to me to satisfy me that my investment in Experts.com was a sound decision for my expert witness practice, limited as it may be!

Again, thank you for your time and for assuring me through a convincing online demonstration that my investment in Experts.com was and is a good decision for my practice.

Best regards,"

Eduardo Ford
ColdWorks Engineering
October 19, 2020


"Dear Nick,

I want to report to you that I have just been engaged on a small case by an attorney who found me on your site. This is certainly a much faster response than I expected! While it’s not a large case, it certainly is sufficient to make my investment in Experts.com a good one.
Best,"

Theodore Phelps
September 30, 2020


"I have been listed with experts.com for several years now and I receive several high quality referrals from my listing each year. A number of these cases have been high profile cases right in my wheelhouse. Nick and Nabil and all the staff are highly responsive, always on the look-out for cases that their experts might be good for, and they use social media and search engine tools that really drive views to their site and in turn to my profile when appropriate. I find their product a much better value than other listing services I have used in the past."

Mary Wickens, JD, CFE, CHC
February 25, 2020


"As a member at Experts.com for several years now, I am getting a continuous number of leads, resulting in more litigation work for my firm. That is greatly appreciated. I also see that there has been very strong SEO activity based on the last article you had published from me.

Based on the types of litigation I have been seeing over the past 2 years, I wanted to write the latest attached article, which I feel has substantial value in these seating, furniture, personal injury and expert witness related categories.

In addition, I have had several screening calls with attorneys on potential cases and they have specifically stated that they found my profile on Experts.com. "


"Nick,
Thank you for taking the time yesterday to go through the various analytics that are available on your website - very much appreciated. I had discovered some of the information on my own, but you gave me a number of tips that dramatically increased analytic visibility. The tools you have incorporated into your website are quite powerful. It was extremely helpful to go through the visitors log with you because of your knowledge of the legal firms that visited our website. I was struck by the quality of the visitors - exactly the audience that we’re hoping to reach. Many of the clicks were from high caliber law firms and there were very few irrelevant hits. We got many hits from the Am Law 100 which we hope to leverage with the new graphics that we're creating in conjunction with top placement positioning changes."


"I am grateful for Nick Rishwain and experts.com I just retained another top notch expert in my backyard at Loyola University head of ID. If you are in need of an expert I would go to experts.com and if you need help contact Nick"

Guy S. DiMartino
gsdimartino.com
December 20, 2018


"During a recent transaction, we knew we needed the experience of someone with substantial medical law knowledge. We’ve known our friends at Experts.Com for quite some time so we reached out to meet one of their experts. Nick Rishwain sent us an article Mary recently published on one of the topics we were facing. We spoke with Mary and after a lengthy conversation decided to hire her as an expert to review the purchase documents. Mary was amazing! Her knowledge and experience helped our client make an informed decision about the transaction at hand, potentially saving him hundreds of thousands of dollars. We will definitely use Mary, and our friends at Experts.com, the next time we are looking for additional help."

Scott M. Welch, Attorney at Law
Welch Law LLC
www.WelchLawLLC.com
August 20, 2018


"Hi Nick,

Thanks again. [An Expert] sent me an email today asking me if he should sign up for Experts.com and said YES.YES.YES! He is planning on calling me tomorrow morning and I’ll give your firm a SUPERIOR 5 Star rating. Great service and you’ve help me with SEO.

In fact, we are now # 1 on Google for:

- Securities Expert Witness
- FINRA Expert Witness
- Annuity Expert Witnes

Most of the SEO comes from our internal Meta tags, etc, however Experts.com has helped us keep a top position. Many thanks for your continued superior service.

Best regards,"

Bob Lawson, AIF®, CFE®, RFC®, LUTCF®
President & Chief Compliance Officer
FINRA & NFA Dispute Resolution Arbitrator
Securities & Insurance Litigation Consultant
Barrington Capital Management.

View Bob Lawson's Expert Witness Profile.
April 2, 2017


"I just wanted to say Thank You, we did great work. Here is looking to another great year. Delightfully, the check is in the mail."

Susan Maccoy
www.SusanMaccoy.com
June 16, 2016


"I am impressed with the service at Experts.com. I’ve signed up for several other referral groups but none have been as responsive and helpful as yours."

Ellen Boughn
www.photographyexpertconsultant.com
March 24, 2014


"EFI Global’s experience with Experts.com has been excellent, both in terms of customer service and the visibility they offer to the companies and experts in which they list. They made the listing process easy, having reviewed our website and determining how best to set up our profiles for maximum exposure. They are knowledgeable on the latest SEO strategies, and incorporate those things into your listing that will benefit your company the most. Most importantly, they provide additional -- and quite frankly, priceless -- exposure via posts and announcements in social media channels. We have every reason to be pleased with our experience with Experts.com and plan to continue our listings."

Heather Suttle
Marketing Manager
www.EFIGlobal.com
January 21, 2014


"Sounds great! You have fabulous capabilities. I hope that somehow these help potential customers realize what advertising with you can bring about, and that it helps illustrates your company's capabilities. Many thanks for displaying my articles…"

Ned Einstein
Transportation Alternative
www.TransAlt.com
September 25, 2013


"If anyone can assist, it's Nick (who is probably wondering if he'll ever get an "easy" referral request from me).


Nick, I've abandoned attempting to contact the other expert witness referral organizations, not merely for torture purposes, but because no one else came close to the time and energy you've provided us to date.

Thank you yet again,

Michael D. Finn,Esq.
The Finn Law Group
July 30, 2013


" Really nice work and great customer service. This is the best I have experienced. Profiles look fine."

Dan L. Vogel
Federal Law Enforcement Expert
March 29, 2013


"Once again, thanks for the extensive PR plan. I'm having one of my best years ever, thanks to the last case I got from you, so I have complete confidence in your ability to bring me more business."

Dr. Alan M. Perlman
Linguistics Expert
June 18, 2011


"Nick and Barbara of Experts.com have been fantastic. I have just renewed as I have gotten some solid business from my listing with them. I found that they are responsive and always looking for ways to highlight my expertise by posting my articles and books on the website. As someone who has participated in many media interviews (including CBS News, CNN, HLN, MSNBC, and The Washington Post) and written many articles on law enforcement issues, I am keenly aware of the power of marketing your expertise to the right market. Experts.com gets experts in front of the right people."


"Experts.com has been a great source for referrals for my expert services. My field of expertise is postal operations and postal-related crimes. Many of my clients have remarked how difficult it was for them to find someone with my background. I get at least 10 calls or emails a month from prospective clients who reached me through your web site."

Pete Wade
Decision Validation Services
March 7, 2011


"Thank you for your excellent service! Not only were you knowledgeable with regard to my request for an Expert, but you were prompt as well. The Expert Witness/Consultant I retained knew exactly what I needed and has been a vital part of my case. Be assured our firm will be using your services again."

David Rishwain, Esq.
Rishwain & Rishwain, PC
January 25, 2011


"MRK Medical Consultants listed our services with Experts.com over a year ago. The technical support that we received from their staff was extremely helpful, efficient and timely. I was new to Internet advertising and they guided me through the process and helped me design my listing. We had great results with referrals and are signing up for another year. They are a great organization to work with."

Susan Younger
Marketing Director
MRK Consultants
View Listing On Experts.com
January 11, 2010


"Hi. I am blind copying this to select colleagues and friends who I think may be interested. A few of you have heard me mention Experts.com recently. I want to let you know how happy I am to be listed there, as of today, and to say how impressed I have been with their customer service. They have answered all my questions and helped a lot in getting the listing posted. Experts.com has built its reputation as an online premier expert witness database. However, I understand that it is also used by the media, librarians, and others who seek consultants or a written report on various areas of expertise. The website explains it all.

If you are thinking of listing on www.experts.com yourself, or know someone who may be interested, I recommend contacting Randy Booth randy@experts.com. I have found him to be consistently courteous and helpful, with excellent followup and he welcomes the additional business."

Rose Mary A. Colorafi, MA, LMHC, NCC, CRC
Career, Educational, and Mental Health Counselor
New York City, NY
(T) 646-732-3198
colorose@usa.net
www.linkedin.com/in/rosemarycolorafi
October 14, 2009

"Within the first week of being posted on Experts.com, I received an inquiry for consultation and expert witness work, as well as a scheduled and completed interview for a web magazine on parenting. The international reach and power of this website is phenomenal.

Since many inquiries want to see your credentials, media exposure, and experience, Experts.com posted my curriculum vitae, media resume, and media packet in my attached documents. Having been on Oprah, 60 Minutes, The Today Show, Good Morning America, The O'Reilly Factor (twice), and the local and/or national news shows of NBC, CBS, ABC, Fox, NPR, and PBS, this was important to me.

They profiled me in the Features section right after I enrolled and featured my interview with Sir George Martin, producer of the Beatles, which was on the home page of Forbes at www.Forbes.com on January 8, 2008, and which also was posted in the American Business Journals website at www.bizjournals.com.

The staff of Experts.com are incredibly responsive, answering their phones, and returning emails and phone calls almost immediately!

They will work with you and guide you to select the best categories for your areas of expertise. They answered all my questions when I first inquired about their service, and each person I talked to was warm, kind, helpful, and personable.

From the sales staff to the webmasters to the administrators, Experts.com has been professional, supportive, and caring. I recommend them highly for anyone who can qualify as "an expert" in the myriad of categories on their website."

Linnda Durre', Ph.D.
www.DrDurre.com
March 30, 2009

"Even though a successful engagement with an expert depends on the chemistry between the client you and the recommended expert, I find expert.com resourceful, committed, and readily willing to assist. I appreciate the fact that all these are given at no cost."

Ugo Iwuoha
Accountant, Financial/Investment Adviser & Mortgage Lender
January 20, 2009

"By the way, several attorneys and paralegals have given your website lately as the media through which they have located us. Thank you! We are tracking all of our advertising this year, case by case, to determine what brings in cases and what wastes our money. Yours is coming out ahead so far!"

Joahnna D Songer RN CCRN CLNC
Songer, Valdivia & Associates Legal Nurse Consultants
www.songvalassoc.com
March 6, 2008

"Dear Staff,
I appreciate your efforts in publishing my article on your web site. You have exceeded my expectations. A special thanks to Randy Booth for his work in creating my banner. Great Customer Services!"

Carol Janse, CLNC
Visit Website
May 30, 2007

"Within 30 days of receiving a call, I had testified in court, the client won their case and I was paid promptly. It doesn’t get any better than that. Your operation works very well. Thank you."

Robert E. Underdown AIC ARM
Insurance Expert
Visit Website
May 22, 2007

"Experts.com is far and away my most effective web medium, producing actual contacts three to one compared with all other experts listing sites combined."

Peter H. Burgher, CPA
Expert Witness Nationwide
www.PeterBurgher.com
April 12, 2007

"Dear Experts.com,

Listing with your service was an excellent business decision! I will renew my contract for the next year."

Dr. Dian Williams
January 8, 2004

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