Contact Us

Clinical Research Center Personnel

The Clinical Research Center is staffed during standard business hours, Monday through Friday, 8 A.M. to 4 P.M.


Leadership Contact
Jennifer Larsen, MD
Vice Chancellor for Research
402-559-4837
email
Chris Kratochvil, MD
Associate Vice Chancellor for Clinical Research
402-559-8490
email
Matthew Lunning, DO, FACP
Medical Director
402-559-3848
email
LuAnn Larson, RN, BSN
Director of Clinical Research Operations
phone: 402-559-8555
email
Katie Penas, MHA, CNMT, RT(N)
Clinical Research Manager 

phone: 402-552-6601
email

Charles Miller, MBA
Administrator
phone: 402-559-6604
email
Sara Warta, RN, BSN
Research Nurse Manager
phone: 402-559-5955
email
Natasha Wilson, APRN, FNP-C
Advanced Practice Provider
phone:402-552-3592
email
Nurse Coordinators Contact
Karmen Delancey, RN, BSN phone: 402-552-2239
email
Sue Hafey, RN, BSN, CCTC phone: 402-559-4335
email
Sheryl Houston, RN, BSN, CMSRN phone: 402-836-9405
email
Irena Kovacevic, RN, BSN phone: 402-552-2735
email 
Lynnett Limones, RN, BSN phone: 402-559-5876
email 
Michelle Leahy, RN, MSN phone: 402-559-3338
email
Helen Obaro, RN, BSN, CRRN phone: 402-559-0964
email
Koreen Wede, RN, MSN phone: 402-559-5587
email
Data Coordinators Contact
Katie Ostlund, MS phone: 402-559-9581
email
Tristan Gilmore, MS phone:  402-559-9485
email
Research Assistants Contact
Hannah Harrington, MPH phone:  402-552-2285
email
Noah Yoshida, BS phone:  402-552-2254
email
Office Assistants Contact
DeShawn Brown phone:  402-836-9400
email
Miranda Masterson, BS phone:  402-559-0965
email
Toree Pruett phone:  402-559-7685
email
Research Billing Compliance Contact
Catherine (Cassie) Cruz-Montes, BA phone:  402-559-4939
email
Veronica Hernandez phone:  402-559-4314
email
Clinical Trial Analysts Contact
Jeremy Brooke, BA
Budgeting Staff
phone: 402-559-9454
email
Melissa Contreras-Nourse phone: 
email
Michelle Cook, BS
Budgeting Staff
phone: 402-552-7817
email
Lisa Hughes-Potter, RN, BSN, OCN phone: 402-559-9580
email
Heather Kloppenborg, BS phone: 402-559-1283
email 
Erin Kuhl, BSRST
Budgeting Staff
phone: 402-559-9356
email
Tab Mogensen, BS phone: 402-552-7811
email
Travis Mullins, BS phone: 402-836-9796
email
Lara Uphoff, BS, MPH phone: 402-836-9198
email
Regulatory Coordinators Contact
Megan Edwards, Bs, MPH phone: 402-559-1952
email
Jill Falkiewicz, AS, CTRA phone: 402-552-7247
email
Evelyn Felix, BA phone: 402-552-9700
email
Allison Gohr, BS phone: 402-559-9064
email
Kim Klinetobe, BA phone: 402-559-8071
email
Thomas Matthew, BS phone: 402-559-2775
email
Tracy Mathisen, MA phone:  402-559-8492 
email
Julie Parker, DBH, MS phone:  402-836-9021
email
Rene Raphemot, PhD phone:  402-559-6489
email
Gene Sehi, MS, CCRP phone: 402-559-8514
email
Amanda Smith, PhD phone:  402-559-9071
email
Kathleen Stibbs, BA phone:  402-552-3178
email
James Sullivan, OTD, BA phone: 402-559-1752
email
Recruitment Specialist Contact
Dawn Nevarez, BS phone: 402-836-9786
email
GCHS CRU Nurse Coordinators Contact
Andrew (Andy) Buettner, BSN, MSN, MBA phone: 402-552-9576
email
Molly Ferris, BSN, RN phone: 402-836-9940
email
Matthew Palmer phone: 402-836-9941
email
Rebecca (Becca) Rohlf, RN phone: 402-552-9577
email
GCHS CRU Data Coordinators Contact
Brayden Haberman phone: 402-836-9400
email
Bailee Lichter, BS phone: 402-836-9400
email
Smaran Marupudi phone: 402-836-9400
email
GCHS CRU Research Assistants Contact
Allison Lewis phone: 402-836-9770
email
Chase Kimberling phone: 402-836-9770
email
Affiliated Personnel Contact
Deborah Meyer, RN, BGS, CCRP
Research Subject Advocate

phone: 402-559-6941
after hours: messages can be left using the confidential phone number listed above
email

Brittany Adams, MS
Nebraska Biobank Technologist
phone: 402-559-5086
email
Gary Dobesh, BS
Nebraska Biobank Technologist
phone: 402-559-5086
email
Linda Wilkie, VT, BS
Operations Director, Nebraska Biobank
phone: 402-559-7649
email
Clinical Trial Management System (CTMS) Contact
Courtney Kennedy, MSN, RN, BC
Manager, Clinical Trials Applications
phone:  402-552-2983
email

Becky Sharp
CTMS Lead Application Analyst

phone: 402-559-7142
email