Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Speaker Recognition Subcommittee

OSAC Speaker Recognition SC icon only

The Speaker Recognition Subcommittee focuses on standards and guidelines related to the practice of speaker recognition, voice data collection, measurement, transmission, and retrieval.

Officers | Members | Standards | Discipline-Specific Baseline Documents | Research & Development Needs | Presentations

 

Officers

David Marks, Subcommittee Chair, Federal Bureau of Investigation

Members

Christopher Cieri, Ph.D., Linguistic Data Consortium, University of Pennsylvania

Dana M. Delger, Innocence Project (Legal Representative)

Sandra Ferrari Disner, University of Southern California

Stephanie Domitrovich, Administrative Office of Pennsylvania Courts (Legal Representative)

Stephen Gibbs, Central Intelligence Agency

Dorothy Glancy, Santa Clara University

Larry Kincaid, Sandia National Laboratories 

Aaron Lawson, SRI International

Douglas Reynolds, Department of Defense 

Omid Sadjadi, Ph.D., National Institute of Standards and Technology

Jennifer Stathakis, Federal Bureau of Investigation

Alice Thomas, U.S. Secret Service

William Thompson, University of California-Irvine (Human Factors Representative)

Pedro Torres-Carrasquillo, Ph.D., Massachusetts Institute of Technology, Lincoln Laboratory

James Wayman, Department of Homeland Security

Pam Zilly, Nebraska State Patrol Crime Laboratory (Quality Representative)

Affiliates and Task Group Participants

Standards

Tier 1: On the OSAC Registry

  • None currently.

Tier 2: Published by a Standards Developing Organization (SDO)

  • None currently.

Tier 3: Sent to an SDO

Tier 4: Under Development

  • Validation of Forensic Speaker Recognition for the Purpose of Informing Legal Admissibility Decisions.
  • Best Practices for Forensic Human-Supervised Automatic Speaker Recognition: Pre-Processing and Relevant Population Data Selection.

Discipline-Specific Baseline Documents

The Forensic Science Standards Board (FSSB) has provided the opportunity for OSAC subcommittees to identify baseline documents and reference materials that best reflect the current state of the practice within their respective disciplines. 

These documents contain practical information regarding these disciplines that can help forensic scientists, judges, lawyers, researchers, other interested parties and the general public, to better understand the nature, scope, and foundations of the individual disciplines as they are currently practiced.

It is important to note that the identification of these documents in this venue does not represent an endorsement by OSAC or NIST. Only documents that are posted on the OSAC Registry constitutes OSAC endorsement. All copyrights for these documents are reserved by their owners. Subcommittee position statements or responses to data collections by the subcommittee represent the consensus opinion of the subcommittee, not necessarily the position of the entire OSAC organization or NIST.

Research & Development Needs

Presentations

  • None currently.
Created July 9, 2014, Updated January 6, 2021