Meet the Team
Hello! The Ambrose Team is a diverse and dedicated group of people with one common goal – to help our clients get back into life after a serious injury or illness. Welcome to our team!
Elizabeth Piner
LCSW, ACSW, CCM
President and CEO of
Ambrose Care Management
(she/her)
Amy Bartley, RN
Director of Operations
Triage Case Manager
(she/her)
Kathleen Bonhaus
MA, CBIS, CCM
Director of Admissions,
Case Manager
(she/her)
Liza Gamel, RN, CCM
Case Manager
(she/her)
Debra Garcia, RN, CCM
Senior Case Manager
(she/her)
Michelle Howe, RN
Case Manager
(she/her)
Johanna Jehnsen, RN, CCM
Case Manager
(she/her)
Rebecca L. Knieling BS, CCM, CBIS
Case Manager
(she/her)
Michelle Kuzma, RN, BSN
Case Manager
(she/her)
Sherry Lott
Executive Assistant
(she/her)
Sherrie Magnuson, LPN
Case Manager
(she/her)
Dan McCune
BA, CCM
Executive Director
Case Manager
(he/him)
Karen Ogard, LPN
Case Manager
(she/her)
Jamie Ribby, RN, BSN
Case Manager
Theresa Sayers
BS, CCM, CBIS
Case Manager
(she/her)
Pamela Warfle, LLBSW
Case Manager
(she/her)
Makaveli Williams, BS
Case Manager
(he/him)
Brittany Wintersteen
Service Coordinator
(she/her)
Tim Sanford
Accounts Coordinator
(he/him)
George Milinkovic
Director of Technology and Program Development
(he/him)
Viktor Kostadinov
Program Developer / IT Specialist
(he/him)
Nick Piner
Records Management Assistant
(he/him)
Max Hilker
Records Management Assistant
(he/him)
Sean Brady
Digital Marketing Coordinator and Records Management Assistant
(he/him)
Sandra Kostadinov
Records Management Assistant
(she/her)
(In Memory) Sarah Deck
BA, CCM
Service Coordinator