Cardiac Biomarkers Laboratory Staff
Jason Kaczmarek MT(ASCP)
Senior Medical Technologist
jkaczmarek@mmrf.org
Office 612 337 7342
Over 8 years of experience in the clinical laboratory; currently pursuing a career in the field of research.
Betty Kilburn
Research Assistant
Over six years experience in main clinical lab and triage of Hennepin County Medical Center as a phlebotomist and laboratory assistant. Currently working as a research assistant focusing on studies of new Point-of-Care (POC) analyzers.
Ranka Ler, CLS (C )
Senior Chemist
rler@mmrf.org
Office 612 337 7342
Over 20 years of experience in a variety of manual and automated analytical techniques used in clinical chemistry and related research in laboratories both in the USA and abroad.
Kristin Luckenbill, PhD
Post-Doctoral Fellow, Clinical Chemistry
Office 612 337 7342
Kristin joined the research lab in July 2006 and is working on a BNP cross-reactivity study.
MaryAnn M Murakami, BA
Research Laboratory Manager/Senior Scientist
mmmurakami@mmrf.org
Office 612 337 8993
20 plus years of experience in clinical and animal research; expert in statistical analysis, study design, instrumentation, outcomes analysis, cost analysis, and reference laboratory.

