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Core Director

Noelle S. Williams, Ph.D.

Professor in Biochemistry

Ph.D., Microbiology – University of Virginia, Charlottesville, VA
B.S., Biology – Trinity University, San Antonio, TX

Contact Information
Location: L4.244
Office Phone: 214-648-5072
Lab Phone: 214-648-0348
Fax: 214-648-8856

Lab Location: L4.244

Mailing Address
UT Southwestern Medical Center
5323 Harry Hines Blvd.
Dallas, Texas 75390-9038


Jessica Kilgore
Research Scientist, Department of Biochemistry
B.S., Chemistry, Baylor University, Waco, TX

Joined Lab: July 2007

Francisco Ortiz
Senior Research Associate, Department of Biochemistry
M.S. Forensic Science, Sam Houston State University

Joined Lab: November 2019

Xiaoyu Wang
Research Scientist, Department of Biochemistry
Ph.D. Organometallic Chemistry, Niigata University, Japan

Joined Lab: November 2017

Eric Crossley
Senior Research Associate, Department of Biochemistry
B.S. Forensic Science, University of Central Oklahoma

Joined Lab: November 2021

Previous Staff

Travis Lehman
Lab Tenure: 2004-2005
Currently: Wilbarger General Hospital's Medical Director, Vernon TX (D.O. Internal Medicine)

Ashley Atkins
Lab Tenure: 2005-2007
Currently: Obstetrics & Gynecology Associates, Flower Mound, TX (M.D. Obstetrics and Gynecology)

Delia Bradford
Lab Tenure: 2008-2009
Currently: Scientist II, FLX Bio, Inc.

Changguang Wang, PhD
Lab Tenure: 2007-2015
Currently: Consultant at DataRevive LLC

Lorraine Morlock
Lab Tenure: 2007-2017

Darren Clint Samples
Lab Tenure: 2010-2012
Currently: Cardiothoracic Anesthesiology Fellow at The University of Texas Medical Branch (M.D. Anesthesiology)

Jordan Hanson
Lab Tenure: 2012-2014
Currently: Regulatory Affairs Project Manager, Abbott

Bethany Cross
Lab Tenure: 2014-2016
Currently: Senior Clinical Research Associate, Becton Dickinson Peripheral Intervention

Sukesh Voruganti, PhD
Lab Tenure: 2015-2017
Currently: Sr Principle Investigator, Covance

Kavitha Kettimuthu, PhD
Lab Tenure: 2017-2019
Currently: Assistant Scientist, Emory University

Sophie Geboers, PhD
Lab Tenure: 2017-2021
Currently: Project Engineer Analytical Tech Transfer, bij Pfizer