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Discover Careers in Forensic Science

Options Abound in Forensics


So you just finished watching an episode of Bones or CSI and now you're wondering how you can get in on the forensic science act. Or, better yet, you've developed a passion for problem solving and a love for the natural sciences and the scientific method, and you'd like to find a way to apply that knowledge towards fighting and solving crimes. If this describes you, then a career in forensic science will probably be the perfect criminology career for you.

The term "forensic scientist" does not describe a singular job title, but rather a host of scientific specialities that use their expertise and apply them to legal questions. In fact, "forensics" simply means "of or having to do with questions of law," so that nearly any discipline can be considered "forensic" if it is applied through the solving of crime or the courts.

That's good news, because wherever your interests lie, there is sure to be a discipline that fits you. To help you get a grasp of what sorts of specialities exist, here's list of some popular and interesting forensic science careers.

1. Forensic Science Technician

Scientist examining skull with caliper
Adam Gault / OJO Images / Getty Images
Forensic science technicians are the utility players of the forensic science field. They assist in the collection of evidence, conduct analysis and help investigate crime scenes. Often called crime scene technicians or crime scene investigators, forensic science technicians conduct most of their work either on scene or in a laboratory. They are specially trained in evidence collection and necessarily have an eye for detail. They may also provide assistance to other forensic scientists and may serve as a liaison to other specialists. Forensic science technicians can earn between $32,000 and $83,000 per year

2. Bloodstain Pattern Analyst

Tim Roufa
Popularized by the television series Dexter, bloodstain pattern analysts do just what the job title suggests: they analyze patterns in blood to help glean important clues about various crimes. Often referred to as blood spatter experts, bloodstain pattern analysts are forensic science technicians who specialize in violent crimes scenes. Through the examination of drips, spills, spatters and stains, they can help determine the type of weapon used, whether or not a struggle occurred, the direction of travel of a victim or suspect, who was the primary aggressor and whether or not wounds were self inflicted. Like other forensic science technicians, bloodstain pattern analysts can earn between $32,000 and $83,000 per year.

3. Forensic Ballistics Expert

Tim Roufa
When detectives need help tracing a bullet back to a gun or identifying the type of firearm used, they call on forensic ballistics experts. These experts in all things related to firearms provide crucial analysis at complex scenes, helping investigators identify the trajectory of fired rounds to find a point of origin. Forensic ballistics experts can identify what type of bullet was used, its caliber and even where it was manufactured. They also have the ability to analyze whether or not a gun was fired recently and also whether or not a particular bullet was fired by a specific gun. Forensic firearms experts can expect to earn between $30,000 and $80,000 per year.

4. Forensic DNA Analyst

Crime Scene Van
Ryan Tir
Deoxyribonucleic acid (DNA) analysis is gaining more and more prominence in criminology and forensic science. Because DNA contains the genetic coding that makes us, well, us, it is believed to be able to give an as-close-to-perfect identification as possible, far more accurate even than fingerprinting. DNA analysts compare DNA samples taken from suspects and victims to determine whether or not someone was present at a crime scene, wether they were involved in a violent encounter, and any other question of identity when a sample is available. DNA analysts can also compare unknown samples to databases to identify potential suspects. DNA analysts can expect to earn between $30,000 and $80,000 per year.

5. Polygraph Examiner

Polygraph Exam
Getty Images
Though polygraphs have limited admissibility in courts, the polygraph exam remains a useful tool in solving crimes and detecting deception from suspects and witnesses. Polygraph examiners are specially trained to conduct examinations using the "lie detector" and provide analysis of the results. Polygraph examiners undergo lengthy training to hone their skills, and they are often used in internal administrative investigations of law enforcement personnel. Polygraph examiners may work for criminal justice agencies or as private contractors, and their services are quite often employed during the candidate screening process for many sensitive jobs. On average, polygraph examiners may earn around $56,00 per year.

6. Forensic Documents Examiner

Job Application
Tim Roufa
Forensic - or questioned - documents examiners are used to compare handwriting samples, determine the origin of documents and to detect fraud. They use their expertise to identify forgeries of contracts, checks, bank statements and other documents and electronic records. They can also determine the validity of a signature through handwriting analysis and even find out the relative age of a document. Forensic documents examiners must undergo an apprenticeship to learn the trade, and may be employed by private contractors or government agencies. Most often, forensic documents examiners assist in "white collar" crimes and work with digital experts and forensic accountants. Salary and earning potential for documents experts can vary widely depending on employer and level of expertise.

7. Digital Forensics Experts and Forensic Computer Investigators

Now more than ever, digital and computer forensics is becoming an extremely important and in-demand field. As we use computers and digital devices more and more, criminals are also leaving more clues and electronic fingerprints. In addition, cyber crime is a growing problem, as well as child exploitation and other similar types of criminal behavior that has found a home on line. Forensic computer investigators are trained to collect data from all sorts of places, including damaged and wiped hard drives, cell phones, tablets and other computing devices. The digital evidence they uncover can be essential in successful prosecution of electronic crimes. Forensic computer investigators may work for law enforcement agencies or on a contractual basis, and their earning potential is quite large due to the increasing demand.

8. Forensic Toxicologist

Blood vials
Tim Roufa
The ancient Greeks were the first to note the various signs and symptoms of poisons, and they were the first society known to uncover murders from poisoning due to this ability. Since that time, the field of toxicology has developed and evolved significantly. Today, forensic toxicologists help investigators identify causes of death to include poisons, chemicals, and intoxicating substances. They assist in the prosecution of DUI and DWI arrests and can detect the presence of drugs or alcohol in a suspect or victim's blood stream. Aspiring toxicologists should have a firm grasp of chemistry, biology or preferably both, as well as knowledge of pharmacology.

9. Forensic Accountant

Despite their notoriety and known ties to organized crime, some the United States' most famous gang leaders were ultimately brought to justice through finances and tax violations. The first forensic accountants were instrumental in successful prosecution of the likes of Al Capone. Forensic accountants specialize in financial crimes and are trained to follow the money trail. As white collar crimes are on the rise, forensic accountants work to weed out fraud and help protect our bank accounts. Forensic accountants also assist courts in assessing awards and damages and identify and investigate financiers of terrorism. Forensic accountants can earn more than $100,000 per year, and should have at a minimum a bachelor's degree in finance or accounting.

10. Forensic Anthropologist

Human Skull
Dallas Krentzel
Grisly crimes and cold cases call for the expertise of someone who specializes in identifying human remains. By studying decomposed physical remains and skeletal systems, anthropologists can determine the age, sex and weight of a victim, as well as the types of injuries he or she received and the potential cause of death. Forensic anthropologists often work at colleges and universities and provide assistance to law enforcement entities on an as-needed, contractual basis. Forensic anthropologists generally hold a master's degree or doctorate in physical anthropology and can expect to earn between $70,000 and $80,000 per year.
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