Pharmacy preceptors act as role models during the residency program, providing residents the opportunity to learn and apply concepts and techniques to develop their pharmaceutical practice. Our preceptors provide residents with instruction, demonstrations and constructive feedback to aid them in accomplishing their goals throughout the residency program. Many preceptors have dual roles in ambulatory care, in-patient, and outpatient services. The following lists preceptors by their primary role or areas of interest.

Inpatient Preceptors — Froedtert Hospital

Internal Medicine


Critical Care Selective Preceptors (PGY1)



Emergency Medicine

Medication Use


Perioperative Care/Operating Room

Solid Organ Transplant

Ambulatory Care Pharmacist Preceptors

Health-System Pharmacy Administration and Leadership Preceptors 

Medication-Use Safety and Policy Preceptors

Pharmacy Informatics Preceptors

Critical Care Preceptors

  • Emilie Aschenbrenner, PharmD, BCOP, Oncology
  • Adam Biggs, PharmD, BCCCP, Critical Care Policy Co-Preceptor (Longitudinal)
  • Ben Brooks, PharmD, Community Critical Care
  • Cathyyen Dang, PharmD, Professional Speaking and Staffing (Longitudinal)
  • Brittney Duewell, PharmD, BCCCP, Journal Club, Mentor, Professional Speaking
  • Robert Davis, MS, RD, CD, CNSC, Nutrition Support
  • David Eberle, PharmD, OR/Anesthesia (Elective)
  • Katie Ewert, PharmD, BCCCP, 3rd Shift ICU (Elective)
  • Sara Farrell, PharmD, BCCCP, Trauma/Surgical ICU
  • Jessica Feih, PharmD, BCCCP, Emergency Department
  • Joel Feih, PharmD, BCCCP, Cardiovascular ICU, Staffing (Longitudinal)
  • Ryan Feldman, PharmD, BCPS, DABAT, Toxicology (Elective)
  • Allison Gibble, PharmD, BCIDP, Infectious Disease (Elective)
  • Kim Haldeman, PharmD, BCCCP, Neurosurgery ICU
  • Julie Hall, PharmD, BCCCP, Burn Critical Care (Ascension St Mary’s)
  • Allison Hanson, MS, RD, CNSC, Nutrition Support
  • David Herrmann, PharmD, BCCCP, Trauma/Surgical ICU
  • Kaitlin Cooper Johnson, PharmD, BCCCP, Professional Speaking (Longitudinal)
  • Janelle Juul, PharmD, BCCCP, Journal Club (Longitudinal)
  • Brian Kasica, PharmD, BCPS, Community Critical Care (Elective)
  • Dani Lancaster, PharmD, BCCCP, Critical Care Policy Co-Preceptor (Longitudinal), Medication Safety Co-Preceptor, Neurosciences ICU
  • Cole McCoy, PharmD, BCOP, Oncology (Elective)
  • Sarah Peppard, PharmD, BCPS, BCCCP, Academia (Longitudinal)
  • Joe Rinka, PharmD, BCPS, Advanced Heart Failure, Mechanical Circulatory Support and Heart Transplantation (Elective)
  • Elizabeth Scanlon, PharmD, BCCCP, Trauma/Surgical ICU
  • Matt Stanton, PharmD, BCPS, DABAT, Toxicology (Elective)
  • Stephanie Tchen, PharmD, BCCCP, Transplant ICU (Elective)
  • Chris Viesselmann, PharmD, BCCCP, 3rd Shift ICU (Elective)

Infectious Diseases Preceptors

Oncology Preceptors

  • Emilie Aschenbrenner, PharmD, BCOP, Acute Care
  • Abby Beachy, PharmD, Oncology float
  • Sara Bugamelli, PharmD, BCOP, Oncology float
  • Angie Canadeo, PharmD, BCOP, Ambulatory Care
  • Emma Carroll, PharmD, BCOP, Investigational Drug Services, Orientation and Training
  • Anna Clennon, PharmD, Oncology float
  • Kelly Davis, PharmD, Oncology float
  • Brooke Fraser, PharmD, Day Hospital Infusion
  • Kate Gebultowicz, PharmD, Day Hospital Infusion
  • Karie Gielow, PharmD, Investigational Drug Services
  • Justin Grahl, PharmD, Pharmacogenomics; Oncology float
  • Kallie Grassinger, PharmD, Investigational Drug Services
  • Haylee Guerin, PharmD, Oncology float
  • Kristin Hanson, RPh, MS, Medication Safety (longitudinal)
  • Sarah Jesse, PharmD, BCIDP, Oncology float
  • James Latourette, PharmD, BCOP, Ambulatory Care
  • Cole Lightfoot, PharmD, BCOP, Acute Care
  • Aaron Lorge, PharmD, BCOP, Acute Care; Critical Care Oncology Elective
  • Bradley Mayer, PharmD, BCOP, Ambulatory Care
  • Cole McCoy, PharmD, Acute Care
  • Erin McGurty, PharmD, BCOP, Ambulatory Care
  • Thomas Nowak, PharmD, Ambulatory Care
  • Lisa Olson, RPh, Acute Care
  • Jennifer Panich, PharmD, BCPS, Investigational Drug Services
  • Amanda Pilo, PharmD, Oncology Float
  • Katelyn Reiter-Schreurs, PharmD, Investigational Drug Service
  • Melissa Rhoades, PharmD, BCOP, Medication Safety (longitudinal); Drug Policy (longitudinal); Multidisciplinary (Longitudinal)  
  • Nichole Ruffcorn, PharmD, BCOP, Ambulatory Care
  • Lisa Samanas, PharmD, BCOP, Acute Care
  • Dakota Slone, PharmD, Investigational Drug Service
  • Stephanie Spitzer, PharmD, BCOP, Ambulatory Care; Wednesday Oncology Residency Discussions (longitudinal)
  • Melissa Staats, PharmD, Ambulatory Care 
  • Nan Tong, PharmD, BCPS, BCOP, Acute Care
  • Angela Urmanski, PharmD, BCOP, Investigational Drug Services
  • Elizabeth Weil, PharmD, BCOP, Pharmacogenomics (longitudinal); Ambulatory Care
  • Felicia Zook, PharmD, BCOP, Ambulatory Care

Thrombosis and Hemostasis Management Pharmacy Preceptors 

Michelle Te Ronde

PGY1 Community-Based Pharmacy Preceptors

Froedtert Menomonee Falls Hospital Preceptors