David Chafin

David Chafin Email and Phone Number

Principle Scientist at Ventana Medical Systems @
David Chafin's Location
Tucson, Arizona, United States, United States
David Chafin's Contact Details

David Chafin personal email

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About David Chafin

Experienced scientist with a Ph.D. degree in Biochemistry.Prototype Development: Interfaced between engineering and chemistry and development departments to provide semi-automated or fully-automated prototypes for slide staining.Molecular Biology: Restriction digest, cloning, sub-cloning, PCR, gel electrophoresis, protein purification, protein over expression, plasmid preparation, transfection of bacteria, cell culture and other common laboratory techniques. Surface chemistry experience as it relates to ways to bond biological molecules to solid supports.Organizational: Microsoft word, Excel, Powerpoint and Project. Very good organizational skills and have presented oral presentations for industry and academia, board of directors meetings, scientific strategy meetings and numerous outside talks. I have written federal SBIR applications, including successful Phase I and II efforts for chemistry development projects. I have many authored patent applications pertaining to relevant technology development for both INT and Ventana Medical Systems, Inc.

David Chafin's Current Company Details
www.linkedin.com/company/roche

Www.Linkedin.Com/Company/Roche

Principle Scientist at Ventana Medical Systems
David Chafin Work Experience Details
  • Www.Linkedin.Com/Company/Roche
    Principal Scientist
    Www.Linkedin.Com/Company/Roche Sep 2013 - Present
    Tucson, Arizona Area
  • Www.Linkedin.Com/Company/Roche
    Manager, System Integration
    Www.Linkedin.Com/Company/Roche Dec 2009 - Sep 2013
    Responsible for setting yearly goals and managing the results for timely completion.Participate in crossfunctional planning for new innovative products in the tissue pre-analytical area.
  • Www.Linkedin.Com/Company/Roche
    Staff Scientist
    Www.Linkedin.Com/Company/Roche Jun 2008 - Dec 2009
    o Applied advanced technical writing skills to produce reports and documents as well as evaluate the writing of others.o Conceive, design, and conduct multi-disciplinary research driven by strategic business needs in compound, assay, process, product, method or system integration development.o Responsible for timely project completion of H&E staining in thin film.o Made major contributions to strategic directions and projects through knowledge of technology and its creative applications.o Designed and executed experiments to test hypothesis related to specific project outcomes. Applied advanced scientific knowledge to multi-disciplinary projects. o Lead cross functional technical team for completion of H&E thin film feasibility.o Train and mentor others using a variety of methods on the theoretical and practical basis of techniques, processes and products.o Participated in project planning, process updates and contributed to experimental design.o Presented results of projects both internally and externally.
  • Www.Linkedin.Com/Company/Roche
    Senior Scientist
    Www.Linkedin.Com/Company/Roche Apr 2005 - Jun 2008
    o Acted as lead scientist on NexGen IHC and H&E staining applications.o Conducted applied research for a novel capillary gap slide staining technology.o Discover and implement novel science tools for measuring stain quality.o Integrated novel chemistry approaches and automation for slide staining.o Researched new chemistry protocol methods for novel slide staining technology.o Delivered working prototype under budget and ahead of schedule.o Presented oral presentations at regular group meetings.o Researched and developed numerous metric tools for project.o Supplied organization and management skills for group.
  • Integrated Nano-Technologies
    • Senior Research Scientist And Director Of R & D
    Integrated Nano-Technologies Aug 2000 - Nov 2004
    o Conducted applied research for development of a novel Biosensor DNA identification technology.o Delivered working prototype through external testing with a military partner.o Coordination of the activities of personnel involved in all aspects of R and D.o Organize and coordinate multi-task research and development efforts involving basic sciences, electronics, silicon based chip design, micro-fluidics and other areas of interest.o Focus efforts of R and D personnel to specific tasks relevant to the formation of products.o Coordinate hiring of relevant personnel related to all research and development efforts.o Coordinate weekly research and development strategy meetings.o Leadership in preparation of written documents including manuscripts, patents and grants.o Assisted in evaluation and training of research and development personnel.o Initiate discussions regarding potential collaborative efforts with vendors and suppliers.o Mentored junior scientists and staff members.o Attend and participate in board of directors meetings.
  • University Of Rochester Medical Center
    Research Assistant Professor
    University Of Rochester Medical Center Jan 2000 - Aug 2000
    o Conducted basic research on an independent level within an academic environment involving DNA structure and function.o Developed novel research areas that led to a major granting opportunity.o Coordinated the research efforts of graduate and undergraduate students.o Published several high profile manuscripts in leading peer-reviewed journals.o Reviewed and provided feedback on in house grants submitted by other research groups.o Served as director of the DNA replication, recombination and repair cluster.o Presented oral talks and posters on novel research at national scientific meetings.
  • University Of Rochester Medical Center
    Cancer Center Fellow
    University Of Rochester Medical Center Jun 1996 - Jan 2000
    o Conducted basic research on an independent level within an academic environment involving DNA structure and function.o Developed novel research areas that led to a major granting opportunity.o Coordinated the research efforts of graduate and undergraduate students.o Presented oral talks and posters on novel research at national scientific meetings.o Published several high profile manuscripts in leading peer-reviewed journals.

David Chafin Skills

Molecular Biology Biochemistry Cancer Protein Chemistry Cell Biology Genomics Assay Development Lifesciences Biotechnology Drug Discovery Cell Culture Pcr Proteomics Immunohistochemistry R&d Dna Gel Electrophoresis Chemistry Science Hardware Diagnostics Life Sciences Protein Purification

David Chafin Education Details

Frequently Asked Questions about David Chafin

What company does David Chafin work for?

David Chafin works for Www.linkedin.com/company/roche

What is David Chafin's role at the current company?

David Chafin's current role is Principle Scientist at Ventana Medical Systems.

What is David Chafin's email address?

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What is David Chafin's direct phone number?

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What schools did David Chafin attend?

David Chafin attended University Of Iowa, Purdue University.

What skills is David Chafin known for?

David Chafin has skills like Molecular Biology, Biochemistry, Cancer, Protein Chemistry, Cell Biology, Genomics, Assay Development, Lifesciences, Biotechnology, Drug Discovery, Cell Culture, Pcr.

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