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EXPERTISE Expert in floor safety products and slip resistance standards Expert in floor care of all types Bachelor of Science Degree - Chemistry BUSINESS EXPERIENCE Aug ?94 - Present JOHNSONDIVERSEY INC., Sturtevant, Wisconsin Employer?s Business: Worldwide leader in floor care & janit...
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Atlantic Executive Consulting Group, LLC
I consult with companies in setting fair and reasonable compensation and bonus formulas for executives and other key employees. I also help charitable organizations determine appropriate pay levels for their employees. I also provide opinion letters and testify in U.S. Tax Court and Bankruptcy Co...
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Aerosol Technical Solutions
Aerosol Technical Solutions, LLC offers 27 years of Aerosol Industry Experience. ATS provides a broad range of aerosol technical services including: Aerosol R&D, Quality Systems & Audits, Component Specification, as well as expert witness and failure analysis services. Visit www.SprayNow.com for mor...
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Nelson Architectural Engineers
Over 20 years of structural engineering, forensic structural engineering, failure analysis, accident reconstruction, failure causation, building code compliance, remediation and repair analysis and related structural failure-oriented disciplines for both plaintiffs and defendants in the insurance, c...
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Audio Evidence Lab
Barry G. Dickey is the certified forensic expert for Audio Evidence Lab, a laboratory specializing in the examination, production, and engineering of audio/video recordings. His responsibilities include audio/video authentication, digital enhancement/restoration, voice identification/elimination, an...
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Forensic Document Examination Services Inc.

Over 35 years as an expert in forensic document examination.

 
Mr. Dan C Purdy 
Forensic Document Examination Services Inc.
2009 Woodway Avenue, Ottawa - K1J 7Y2 Canada
Tel: 613-741-031
enquiry@fdeservices
Website:
Click To Visit
Keywords: Signature, Forgery, Document, Fraudulent, Altered,
 
Categories:
 
Malpractice Medical | Documents Analysis | Laboratories |
 
Short Biography or
Curriculum Vitae:
 
Dan Purdy joined Forensic Document Examination Services Inc.(FDES)in 1999 after 30 years as a forensic scientist with the Royal Canadian Mounted Police(RCMP).

Holds a Bachelor of Science degree from the University of British Columbia and was trained by the RCMP at their Vancouver Laboratory from 1969 to 1971. In 1979, Mr. Purdy transferred to the RCMP's Ottawa laboratory and worked as a document examiner before becoming head of its Operational Support unit. In 1986 he was appointed head of the Ottawa Document Section and in 1989 was promoted to Chief Scientist Document Services, a position he held for over 10 years.

Active in many professional organizations, Mr. Purdy joined the Canadian Society of Forensic Science (CSFS) in 1971 and served terms as Document Section Chairperson, Director and Society Treasurer. He has been a member of the American Society of Questioned Document Examiners (ASQDE) since 1991 and was appointed a Director its 1994 meeting, Secretary in 1998 and Vice President in 2002. He is also a member of the American Academy of Forensic Science.

During his career, Mr. Purdy has written over 20 scientific papers. He has examined over 3500 cases involving more than 40,000 documents and has testified as an expert witness in British Columbia, Alberta, Ontario, Quebec, the Yukon Territories, Nunavut, Bermuda and the United States.

 
Education, Certifications,
Awards, etc.:
 
Bachelor of Science (Mathematics and Physics) - University of B.C.
Management Studies Diploma - Algonquin College
Fellow of the Canadian Society of Forensic Science
Certificate of Qualification in Forensic Document Examination - ABFDE
Diploma in Forensic Document Examination - FSS
 
Areas of Expertise:
 
Handwriting, Signature and Hand Printing Identification
Detection of Alterations to Documents
Dating Document Entries
Restoration of Obliterated and Erased Entries
Office Equipment Identification(Typing, Printing, Rubber Stamps, etc.)
Decipherment of Charred Documents
Restoration of Indented Writing Impressions
Comparison of Writing Inks and Ink Analysis
 
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