Alexandre Beaudoin

Last updated

Alexandre Beaudoin
Alexandrebeaudoin.jpg
Born (1978-02-16) February 16, 1978 (age 45)
Drummondville, Quebec, Canada
Alma mater Université de Montréal, University of Lausanne
Known for Oil Red O, police technology assessment, ForATE index
Awards Edward Foster Award, Member of the Order of Merit of the Police Forces, French Forensic Science Hall of Fame
Scientific career
Fields Fingerprint forensic scientist
Institutions Ministry of Public Security (Quebec), Université du Québec à Trois-Rivières

Alexandre Beaudoin (born February 16, 1978) is a Quebec fingerprint scientist known for inventing a technique for developing latent fingerprints on dry and/or wet porous surfaces (such as paper and cardboard). [1]

Contents

Biography

Alexandre Beaudoin was born in Drummondville, Quebec, Canada, in 1978. On May 24, 1997, he married his High school love, Amélie Charron. Together, they have four children: Thalie, Elric, Marek, and Liam. After receiving his BSc in microbiology and immunology at the University of Montreal in 2000, he was hired by the Sûreté du Québec in the Forensic Identification Department as a latent fingerprint development specialist.

In 2003 he obtained a research position as Physical sciences specialist. He also pursues his full-time study during the same period, obtaining a degree of MSc in Health Technology Assessment (HTA) & Management in 2009 with the medical schools of four different universities: University of Montreal, University of Ottawa, Universitat Internacional de Catalunya (Barcelona) and Università Cattolica del Sacro Cuore (Rome).

Since 2006, he is a guest professor at the Canadian Police College and the Ontario Police College about fingerprint chemical development. In 2007, through his work on Oil Red O, he was awarded the Recognition Award – Creativity and Innovation. [2] [3] In 2008, he became President of the Canadian Identification Society. In 2009, he was received by the International Fingerprint Research Group (IFRG), which are invited only the most active and creative researchers of the domain. [4]

In 2010, he founded and became president of the Association Québécoise de Criminalistique which regroup the French forensic specialists. [5] In 2016, he become associate professor with Université du Québec à Trois-Rivières. In 2018, he gets promoted to the position of Forensic Sciences Chief at the Sûreté du Québec. In 2021, he got elected as president of the International Association for Identification (2021-2022) and obtain a degree of Ph.D. in Forensic science from University of Lausanne. Since 2021, he is the Quebec Homeland Security General Manager at the Ministry of Public Security (Quebec). [3] [6]

Work

In 2004, Alexandre Beaudoin successfully made, at the age of 27, the first efficient latent fingerprints development using a technique he has developed based on Oil Red O. [7] [8] [9] The research continued to integrate the method in fingerprint standards sequence development. [10] [11] He then develops the concept of mini-PTA, on the basis of the Danish mini-HTA, consisting in Police Technology Assessment (PTA) for promoting the best technology purchase based on the regional realities of each police department. [12] During his doctoral studies, he produces a thesis on the development of a synthetic pre-acquisition analysis index, the "Forensic Assessment of Technologies Effectiveness" (ForATE), which makes it possible to bridge the gap between forensic science and management. [13]

Awards

Books

Related Research Articles

<span class="mw-page-title-main">Forensic science</span> Application of science to criminal and civil laws

Forensic science, also known as criminalistics, is the application of science to criminal and civil laws. During criminal investigation in particular, it is governed by the legal standards of admissible evidence and criminal procedure. It is a broad field utilizing numerous practices such as the analysis of DNA, fingerprints, bloodstain patterns, firearms, ballistics, toxicology, and fire debris analysis.

<span class="mw-page-title-main">Fingerprint</span> Biometric identifier

A fingerprint is an impression left by the friction ridges of a human finger. The recovery of partial fingerprints from a crime scene is an important method of forensic science. Moisture and grease on a finger result in fingerprints on surfaces such as glass or metal. Deliberate impressions of entire fingerprints can be obtained by ink or other substances transferred from the peaks of friction ridges on the skin to a smooth surface such as paper. Fingerprint records normally contain impressions from the pad on the last joint of fingers and thumbs, though fingerprint cards also typically record portions of lower joint areas of the fingers.

<span class="mw-page-title-main">Verchères</span> Municipality in Quebec, Canada

Verchères is an off-island suburb of Montreal, in Montérégie, Quebec, located on the south bank of the Saint Lawrence River. The population as of the Canada 2011 Census was 5,692.

Forensic identification is the application of forensic science, or "forensics", and technology to identify specific objects from the trace evidence they leave, often at a crime scene or the scene of an accident. Forensic means "for the courts".

Since the early 1990s, American and International forensic science laboratories and practitioners have collaborated in Scientific Working Groups (SWGs) to improve discipline practices and build consensus standards. In 2014, the SWGs are being reorganized under the NIST Organization for Scientific Area Committees (OSAC).

The International Association for Identification (IAI) is the largest forensic organization in the world. It was originally formed as the "International Association for Criminal Identification" in October 1915. Through the years it has grown into an educational and certification body with over 6,000 members worldwide.

<span class="mw-page-title-main">Oil Red O</span> Chemical compound

Oil Red O (Solvent Red 27, Sudan Red 5B, C.I. 26125, C26H24N4O) is a lysochrome (fat-soluble dye) diazo dye used for staining of neutral triglycerides and lipids on frozen sections and some lipoproteins on paraffin sections. It has the appearance of a red powder with an absorbance maximum at 518 nanometers.

<span class="mw-page-title-main">Edmond Locard</span> French forensic scientist

Dr. Edmond Locard was a French criminologist, the pioneer in forensic science who became known as the "Sherlock Holmes of France". He formulated the basic principle of forensic science: "Every contact leaves a trace". This became known as Locard's exchange principle.

<span class="mw-page-title-main">Fingerprint powder</span> Chemical compound used to lift fingerprints from surfaces

Fingerprint powders are fine powders used, in conjunction with fingerprint brushes, by crime scene investigators and other law enforcement personnel to search for and enhance latent/invisible fingerprints that can be used to determine identification. This method of fingerprint development commonly referred to as dusting for fingerprints, involves the adherence of the powder particles to the moisture and sweat secretions deposited on to surfaces by the raised ridges on fingers, palms, or soles of feet designed for grip, called friction ridges.

<span class="mw-page-title-main">Forensic photography</span> Art of producing an accurate reproduction of a crime scene

Forensic photography may refer to the visual documentation of different aspects that can be found at a crime scene. It may include the documentation of the crime scene, or physical evidence that is either found at a crime scene or already processed in a laboratory. Forensic photography differs from other variations of photography because crime scene photographers usually have a very specific purpose for capturing each image. As a result, the quality of forensic documentation may determine the result of an investigation, in that with the absence of good documentation, investigators may find it impossible to conclude what did or did not happen.

The following outline is provided as an overview of and topical guide to forensic science:

<span class="mw-page-title-main">Forensic footwear evidence</span>

Forensic footwear evidence can be used in legal proceedings to help prove that a shoe was at a crime scene. Footwear evidence is often the most abundant form of evidence at a crime scene and in some cases can prove to be as specific as a fingerprint. Initially investigators will look to identify the make and model of the shoe or trainer which made an impression. This can be done visually or by comparison with evidence in a database; both methods focus heavily on pattern recognition and brand or logo marks. Information about the footwear can be gained from the analysis of wear patterns which are dependent on angle of footfall and weight distribution. Detailed examination of footwear impressions can help to link a specific piece of footwear to a footwear imprint as each shoe will have unique characteristics.

Wilfrid Derome was a Quebec forensic scientist known as the founder of the first forensic science laboratory in North America, founded in Montreal, Quebec, Canada. The laboratory is now called the Laboratoire des Sciences Judiciaires et de Médecine Légale.

André Éric Létourneau is a French Canadian media and transmedia artist, researcher, author, musician, composer, curator and professor based primarily in Montreal and Saint-Alponse-Rodriguez, Québec, Canada. He uses several pseudonyms, most notably Benjamin Muon and algojo)(algojo. His work has been associated with the development of performance art, radio art, process art, sound poetry and experimental music. Since the 1980s, Létourneau has presented intermedia works in international performance art festivals, galleries and museums such as the Walter Phillips Gallery at the Banff Centre, The James H.W. Thompson Foundation in Bangkok and at the Pointe-à-Callière Museum. In 2006, he was one of the artists selected to represent Canada at the XVth Biennale de Paris under a pseudonym. Since 2012, Létourneau has also contributed to the Biennale des Arts d'Afrique de l'est in Bujumbura, the InterAzioni festival in Italy, the Steirischer Herbst in Graz, Austria, Festival Phénomena in Montreal, Grace Exhibition Space, and The Emily Harvey Foundation in New York.

<span class="mw-page-title-main">Canadian Identification Society</span>

The Canadian Identification Society (CIS) is a bilingual (English- French) professional non-for-profit fellowship of police officers and civilian members who share interests and employment in crime scene investigation. Also known in French as Société Canadienne de l'Identité (SCI)

Brian E. Dalrymple is an Ontarian fingerprint scientist known for introducing for the first time the use of lasers as a forensic light sources for fingerprints and other evidence detection, using the Argon Ion Lasers to detect the inherent fluorescence of the latent fingerprints and finding fluorescing evidence. That was the beginning of a real revolution in the forensic identification field. Brian Dalrymple also become the first to use this forensic technique on a real case.

The Integrated Automated Fingerprint Identification System (IAFIS) is a computerized system maintained by the Federal Bureau of Investigation (FBI) since 1999. It is a national automated fingerprint identification and criminal history system. IAFIS provides automated fingerprint search capabilities, latent searching capability, electronic image storage, and electronic exchange of fingerprints and responses. IAFIS houses the fingerprints and criminal histories of 70 million subjects in the criminal master file, 31 million civil prints and fingerprints from 73,000 known and suspected terrorists processed by the U.S. or by international law enforcement agencies.

<span class="mw-page-title-main">Glove prints</span> Mark left on a surface by a worn glove

Glove prints, also sometimes described as gloveprints or glove marks, are latent, fingerprint-like impressions that are transferred to a surface or object by an individual who is wearing gloves.

Pierre Margot is a Swiss forensics scientist known for his contribution to the invention of the first forensic light source Polilight for the detection of fingerprint, biological fluids and other evidence on the crime scene. This new technology was named by the Powerhouse Museum as one of the top 100 Australian innovations of the 20th century. It was a great revolution in the field of forensic identification since this light could be used at the crime scene, unlike lasers at that time.

<span class="mw-page-title-main">Forensic firearm examination</span> Analysis of firearms and bullets for presentation as legal evidence

Forensic firearm examination is the forensic process of examining the characteristics of firearms or bullets left behind at a crime scene. Specialists in this field try to link bullets to weapons and weapons to individuals. They can raise and record obliterated serial numbers in an attempt to find the registered owner of a weapon and look for fingerprints on a weapon and cartridges.

References

  1. Triplett M, Fingerprint Dictionary, Two Rings Publishing, Bellevue, Washington
  2. "assnat.qc.ca". Archived from the original on November 12, 2007. Retrieved March 14, 2010.
  3. 1 2 alexandre.beaud0in.net
  4. "sq.gouv.qc.ca". Archived from the original on July 6, 2011. Retrieved March 14, 2010.
  5. AQC
  6. Quebec Government (June 15, 2023). "Quebec Public Safety Organigram" (PDF). Quebec Public Safety. Retrieved July 25, 2023.
  7. Beaudoin, A. New technique for revealing latent fingerprints on wet, porous surfaces: Oil Red O. Journal of Forensic Identification, 2004, 54 (4), 413–421.
  8. Block, I. Young researcher makes his mark. The Gazette Journal, 2005, August 23.
  9. "Archives | les Années lumière | zone Radio | Radio-Canada.ca".
  10. Rawji, A. ; Beaudoin, A. Oil Red O versus Physical Developer on wet papers: a comparative study Journal of Forensic Identification, 2006, 56 (1), 33–54.
  11. Guigui, K.; Beaudoin, A. The use of Oil Red O in sequence with other methods of fingerprint development. Journal of Forensic Identification, 2007, 57 (4), 550–581
  12. Beaudoin, A. Analyse des stratégies d’évaluation des technologies des corps policiers canadiens : le cas de l’Identité Judiciaire. Master Thesis, Université de Montréal: Montréal, Canada. 2009
  13. Beaudoin, A. Faire le pont entre les sciences forensiques et la gestion : indice synthétique d’analyse préacquisition "Forensic Assessment of Technologies Effectiveness" (ForATE) pour les laboratoires de développement des traces. Doctoral Thesis, University of Lausanne: Lausanne, Switzerland. 2021
  14. "Search Results - Beaudoin, Alexandre". Canadian Who's Who.
  15. Gazette of Canada, Part 1, Vol 146, No 12 OTTAWA, March 24, 2012, pp 146–147
  16. "Dr. Alexandre Beaudoin" (PDF). Association Québécoise de Criminalistique.
  17. "Interventions sur unescène de crime - 2e édition, revue et corrigée".
  18. "Scène de crime : Version internationale".
  19. "La criminalistique accessible | Thomson Reuters".
  20. "Le crime, l'empreinte et la science".
  21. "Interventions sur unescène de crime - 2e édition, revue et corrigée".
  22. "Essential Guide to Crime Scene Intervention".