Forensic Solutions
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CARBON MONOXIDE
The mere nature of carbon monoxide creates for challenging investigations. It takes a unique understanding involving something so deadly that you can’t see, smell, or taste. At AEI, we have the right team that has the capabilities to investigate the crucial matters of these incidents.Learn More -
CHEMICAL
Chemical incidents typically involve examining unique, proprietary processes, but investigating them comes down to one thing, determining root cause. AEI helps our clients make informed decisions on how to handle the claim and prevent future recurrence.Learn More -
ELECTRICAL
Electrical incidents can be difficult to unravel. What might seem like an obvious cause, in reality, may be part of a cause and effect chain that goes much deeper. Our team possesses a unique combination of knowledge and experience to get the job done right. -
FIRE & EXPLOSION
Our team of CFI/CFEI certified investigators and licensed engineers investigate fires and explosions across a broad spectrum of disciplines. We are experts in determining origin and cause, and ours is true team approach. No incident is too small or too large for AEI.Learn More -
FIRE PROTECTION
When fire protection systems fail, AEI determines why. With numerous potential causative factors, these investigations are anything but simple. Let the AEI team isolate the relevant factors that contributed to a particular incident. -
MATERIALS SCIENCE
Materials science is a specialty field that encompasses engineering, physics, and chemistry as they relate to the structure and behavior of various materials. AEI has the expertise to examine interactions between differing materials and environmental conditions at the heart of an incident. -
MECHANICAL
A basic rule of mechanical forensics is that you need to know what you’re looking at, so you know what to look for. AEI investigators possess broad mechanical knowledge that spans a wide variety of systems, equipment, and components. -
OIL & GAS
At AEI, we understand the unique technology of oil and gas equipment and how factors such as pipeline overload, material fatigue, critical wear, improper repair, lack of maintenance, and operator error can lead to a wide array of accidents. -
PYROTECHNICS
AEI’s multi-disciplinary team, which includes two certified Fireworks/Pyrotechnics Display Technicians versed in local, state, federal, and international codes, understands the destructive potential of explosive devices when things go awry. -
LABORATORY & FACILITY SOLUTIONS
Investigators are only as good as the tools at their disposal. AEI built one of the foremost investigative facilities in the country that is designed so we can find answers to even the most difficult and complex investigations while preserving any evidence we examine.Learn More -
EXPERT WITNESS TESTIMONY
The professionals at AEI Corporation are fully qualified to provide expert witness testimony for cases heard in state and federal courts. We can provide testimony that pertains to our investigation of your case or act as a subject matter expert.
ABOUT
Since 2005, AEI’s experts have utilized forensic engineering and their expertise to help determine the causes of incidents for a broad spectrum of clients. Some of those clients include propane and natural gas companies, appliance and equipment manufacturers, utilities, law firms, insurance carries, the transportation industry and more. We take our jobs seriously, because we understand what is at stake for our clients. Our goal is to deliver answers and the proof to back them up.
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PINPOINT THE WHERE, THE WHY, AND THE HOW
Our team of CFI/CFEI certified investigators and licensed engineers investigate fires and explosions across a broad spectrum of disciplines that include mechanical, electrical/electronics, chemical and fire suppression and protection.
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GET ANSWERS BUILT ON EXPERTISE
Fireworks and pyrotechnics can span everything from small consumer sparklers, firecrackers, and fountains to larger professional aerial shells and intricate close proximity effects. AEI’s multi-disciplinary team understands the destructive potential of explosive devices.
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LEVERAGE SPECIALIZED INSIGHT
Working in oil and gas is an inherently hazardous job that takes a certain kind of person with a specialized set of skills and knowledge. The same holds true for those who investigate any incidents that may occur. AEI has investigated losses involving all facets of the oil and gas industry.
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UNCOVER WHAT EVEN THE SENSES CAN’T DETECT
The mere nature of carbon monoxide creates for challenging investigations. It takes a unique understanding to investigate incidents involving something so deadly that you can’t see, smell, or taste. It also takes a team with the right equipment, experience, training, and expertise.
VIEW ALL OUR SERVICES
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“I have worked with the engineers and fire investigators at AEI for over 20 years. Their knowledge and professionalism are second to none. That is not merely my opinion -- when we are at fire scenes I witness the respect shown to AEI engineers by the other engineers and fire investigators who are there for other parties.”
PETER B. NEWTON
Partner - Neal, Gerber & Eisenberg
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“AEI’s engineers are the best in the business - knowledgeable, professional and dependable. They are always extremely responsive to my needs and give me immediate feedback on projects they are handling for me, which I truly appreciate.”
BELINDA SMITH
SPX Corporation
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“The engineers at AEI are knowledgeable and experienced. They provide exceptional work with a strong understanding of the scope of the assigned project. This is a first-rate group of forensic engineering experts.”
JENNIFER POYNTER, Esq.
Poynter Law LLC
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“My experience with the experts at AEI has been nothing but positive.
They are knowledgeable, thorough, honest, responsive and a pleasure to work with.”PATRICK C. QUINLIVAN, P.C.
Quinlivan Esq., P.C.
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“The team at AEI bring the whole toolkit: they are experienced, thorough,
responsive, and practical - and nice folks to work with too!”JEANNINE L. LEE
Partner - Stinson Leonard Street LLP
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“E-Risk Solutions is a national investigations company dealing with fire and explosions, accident reconstruction and environmental incidents. We often work with AEI Corporation, and continuously find the experts at AEI Corporation are second to none. They are extremely flexible, thoroughly well-versed, knowledgeable, and always well prepared.
They present their findings in a credible and professional manner.”PETER C. CUMMINGS
Technical Investigator - E-Risk Solutions, Inc.
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“When I am on an incident scene with AEI professionals I know I’m there with the best.
Perhaps more importantly, others on the scene know it as well.”GEORGE R. NEUHAUSER
Nall & Miller, LLP
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“The Engineers at AEI are an invaluable asset to a litigator through all phases of a case,
including expert depositions – something many seasoned forensic engineers struggle with.”KADEE J. ANDERSON
Partner - Stinson Leonard Street LLP
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“AEI is a Tier 1 forensic engineering company. Their education, training, experience, and professionalism
are unmatched in performing scientific investigations and providing unbiased opinions.”SHANNON M. KOS
Attorney and CFEI - Collins Einhorn Farrell PC
AEI In the News
AEI searching for new team members
Never get bored at work again! AEI Corporation is on the lookout for exceptional talent. If you have your BS or...
Charles B. Sullivan to Present at 2022 WY Claims Association Conference
Charles B. (Charlie) Sullivan is an expert in the layout/design, installation, inspection, testing, maintenance, repair and operation of fire suppression systems...
Megan Seebeck Presents to State Bar of Wisconsin
Megan Seebeck , Staff Engineer at AEI Corporation, was honored to present to the Wisconsin State Bars’ Construction Section on April 27,...
Our Class Act Business Team
AEI Corporation wants to recognize and brag about our amazing business team! Taylor Nafziger, Roxy Blea, and Ali Booth. These professionals keep...
Charles R. Brown Appointed to NFPA 59 Committee
AEI Corporation congratulates Charles R. Brown for his appointment to the NFPA 59 Committee. The Committee is charged with reviewing, maintaining, and...
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KNOWLEDGEABLE PEOPLE
AEI was founded by John L. Schumacher, Dennis E. Shelp, and John M. Freeman in 2005. AEI’s leadership team is comprised of John L. Schumacher, Dennis E. Shelp, and Zachary J. Jason. Founder John M. (Jay) Freeman continues to work as a full-time Senior Project Engineer. AEI’s experts have over 175 years of combined experience in forensic engineering and investigation. AEI’s strenghts include the versatility of their experts and the breadth of types of investigations where they can be of assistance. At AEI, we know that successful forensic investigations begin with asking the right questions, and then following through until hidden causes are discovered and problems solved.JOHN L. SCHUMACHER
MChE, PE, CFI, CFPS
President
DENNIS E. SHELP
MS, PE, CFI, CFEI
Vice President
- JOHN L. SCHUMCHER
- DENNIS E. SHELP
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KNOWLEDGEABLE PEOPLE
Mr. Schumacher has been a practicing consulting and forensic engineer since 1992. He is a licensed chemical engineer and an IAAI Certified Fire Investigator who specializes in determining the origin and cause of fires and explosions; investigating accidents in the chemical process and oil & gas industries; analyzing flammable and combustible liquid related accidents; and investigating carbon monoxide and chemical related incidents. Additionally, he is a NFPA Certified Fire Protection Specialist. Mr. Schumacher has provided expert testimony in a number of states, and is the Vice President of AEI Corporation.JOHN L. SCHUMACHER
MChE, PE, CFI, CFPS
President
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KNOWLEDGEABLE PEOPLE
Mr. Shelp has been providing forensic engineering services since 1997. He specializes in origin and cause investigation of fires and explosions, vehicle accident reconstruction, and injury accident analysis. Mr. Shelp has given presentations on fire and explosion investigation, and accident reconstruction, and has provided expert testimony in numerous state courts.DENNIS E. SHELP
MS, PE, CFI, CFEI
Principal
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KNOWLEDGEABLE PEOPLE
Mr. Jason is a Principal Engineer with AEI Corporation and has over 15 years of consulting experience providing mechanical engineering and forensic analysis for investigations throughout the U.S., as well as internationally. Throughout his career, Mr. Jason’s primary focus has been in fire origin and cause determination, explosion investigations, and various other combustion incidents and thermal sciences.ZACHARY J. JASON
PE, CFI, CFEI
Principal
VIEW RESUME
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KNOWLEDGEABLE PEOPLE
AEI was founded by John L. Schumacher, Dennis E. Shelp, and John M. Freeman in 2005. AEI’s leadership team is comprised of John L. Schumacher, Dennis E. Shelp, and Zachary J. Jason. Founder John M. (Jay) Freeman continues to work as a full-time Senior Project Engineer. AEI’s experts have over 175 years of combined experience in forensic engineering and investigation. AEI’s strenghts include the versatility of their experts and the breadth of types of investigations where they can be of assistance. At AEI, we know that successful forensic investigations begin with asking the right questions, and then following through until hidden causes are discovered and problems solved.
JOHN L. SCHUMACHER
MChE, PE, CFI, CFPS
President
DENNIS E. SHELP
MS, PE, CFI, CFEI
Vice President
ZACHARY J. JASON
PE, CFI, CFEI
Principal
- JOHN L. SCHUMCHER
- DENNIS E. SHELP
- ZACHARY J. JASON
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KNOWLEDGEABLE PEOPLE
Mr. Schumacher has been a practicing consulting and forensic engineer since 1992. He is a licensed chemical engineer and an IAAI Certified Fire Investigator who specializes in determining the origin and cause of fires and explosions; investigating accidents in the chemical process and oil & gas industries; analyzing flammable and combustible liquid related accidents; and investigating carbon monoxide and chemical related incidents. Additionally, he is a NFPA Certified Fire Protection Specialist. Mr. Schumacher has provided expert testimony in a number of states, and is the Vice President of AEI Corporation.
JOHN L. SCHUMACHER
MChE, PE, CFI, CFPS
President
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KNOWLEDGEABLE PEOPLE
Mr. Shelp has been providing forensic engineering services since 1997. He specializes in origin and cause investigation of fires and explosions, vehicle accident reconstruction, and injury accident analysis. Mr. Shelp has given presentations on fire and explosion investigation, and accident reconstruction, and has provided expert testimony in numerous state courts.
DENNIS E. SHELP
MS, PE, CFI, CFEI
Vice President
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KNOWLEDGEABLE PEOPLE
Mr. Jason is a Principal Engineer with AEI Corporation and has over 15 years of consulting experience providing mechanical engineering and forensic analysis for investigations throughout the U.S., as well as internationally. Throughout his career, Mr. Jason’s primary focus has been in fire origin and cause determination, explosion investigations, and various other combustion incidents and thermal sciences.
ZACHARY J. JASON
PE, CFI, CFEI
Principal
