Meet Our 2025 Board Members and Leadership Committee
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Board Position
|
Name
|
Facility
|
Email
|
|
President
|
Jennifer Maxwell MHA, MSN, CIC
|
Banner University Medical Center - Phoenix
|
jennifer.maxwell@bannerhealth.com
|
| President Elect |
Kristin Grimes MSN, RN, CIC |
Mount Graham Medical Center
|
Kristin.grimes@mtgraham.org
|
|
Past President
|
Linus Nienstadt MPH, RN, CIC
|
Northern Arizona Healthcare
|
Linus.Niestadt@nahealth.com
|
|
Treasure
|
Gretchen Ange BSN, RN, CIC
|
HonorHealth
|
gange@honorhealth.com
|
|
Treasure Elect
|
Milena Walker MD, CIC
|
Banner Health |
Milena.walker@bannerhealth.com
|
|
Membership and Recording Secretary
|
Mariana Singletary MD, MPH, MBA, CIC
|
Banner Desert Medical Center |
Mariana.singletary@bannerhealth.com
|
|
Member at Large
|
Nicholas Schweers MPH, CIC
|
|
|
|
|
Mary Sibulsky
|
|
momsibulsky@gmail.com |
|
|
Rebecca Ragar MPH, MLS (ASCP), CIC, FAPIC
|
HonorHealth
|
rragar@honorhealth.com
|
|
Nominating Committee
|
Martin Caudillo
|
HonorHealth
|
mcaudillo@honorhealth.com
|
|
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Brianne McCombie BSN, RN, CIC
|
Summit Healthcare
|
brianne.mccombie@summithealthcare.net
|
|
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Janet Acosta |
Onvida Health |
JAcosta1@onvidahealth.org
|
|
Web Master
|
Rhianna Kozinski MPH, CIC |
Banner Health |
Rhianna.kozinski@bannerhealth.com
|
Vote for the 2026 chapter 88 leadership board by October 20