Bree Derrick, Director

As the director of the Idaho Department of Correction, Bree takes a purpose-driven approach to implementing operational changes that enhance public safety outcomes for Idahoans. 

Bree has served as the IDOC deputy director since 2019 and has played an instrumental role in the department’s rise as a national model for correctional systems. She has overseen the divisions of probation and parole, prisons, and management services. Derrick led the department’s staffing efforts, generating national recognition for industry best practices in recruitment and retention. With over 20 years of experience in corrections and behavioral health systems, Bree is nationally recognized for her expertise in evidence-based practices and crime reduction strategies.

Before joining IDOC, Bree worked at the Justice Center. While at the Justice Center, she assisted more than a dozen state correctional agencies in planning and implementing large-scale efforts to instill correctional best practices. Bree began her career with the Rhode Island Department of Behavioral Health, Developmental Disabilities and Hospitals, later working at a private psychiatric hospital and the Rhode Island Department of Corrections. During her 10 years with RIDOC, she held roles as a researcher and mental health clinician.

Bree is a licensed mental health counselor with a master’s degree in counseling and a certificate of advanced graduate study in mental health counseling. In her spare time, she enjoys hiking and biking in the Boise foothills.

Whitney Ascuena-Bolt, Chief of Staff

Whitney joined the Idaho Department of Correction (IDOC) in 2004 as a Presentence Investigator; a role she held for 10 years before promoting as the department’s first Presentence Investigation Coordinator. In this capacity, Whitney collaborated closely with the Idaho Supreme Court to adopt an evidence-based format, which improved usability and strengthened sentencing decisions for district judges statewide.

In 2020, Whitney became a Project Manager and implemented IDOC’s cultural improvement initiative and helped to problem-solve the correctional officer hiring crisis. Most recently, she served as the Strategic Initiatives Manager, where she oversaw the Training & Development team, the Data Innovation Group, and the team responsible for managing the agency’s largest change initiatives. Her current project portfolio focuses on aligning large infrastructure projects with the department’s mission. 

Chad Page, Chief of Institutions and Operations

Chad Page has served as Chief of Prisons for the Idaho Department of Correction since 2019, where he leads the safe and secure operation of ten state-run prison facilities. His work is rooted in a strong commitment to public safety, overseeing critical functions such as institutional security, emergency preparedness, mental health treatment, education services, and reentry programming – all aimed at enhancing public safety and protecting Idaho communities.

Chad began his IDOC career in 2008 as a correctional officer at the South Idaho Correctional Institution (SICI). He steadily rose through the ranks, serving as corporal, sergeant, and lieutenant at the Idaho Maximum Security Institution. He later held roles including Emergency Preparedness Coordinator at Central Office and captain at IMSI, before being appointed warden of SICI in 2016.

Prior to his work in corrections, Chad began state service in 2000 with the Idaho Department of Fish and Game, where he spent eight years as a lead utility craftsman. In that role, he trained and supervised teams while completing infrastructure projects across the state – early experiences that shaped his leadership style and focus on operational readiness.

Chad’s dedication to public safety is matched by his commitment to professionalism and rehabilitation within the correctional system. Outside of work, he enjoys spending time with his family, photography, and shining shoes.

Tina Transue, Government Relations Advisor

Committed to fostering transparent communication and influencing policy development, Tina helps IDOC achieve its public affairs goals through tailored strategies and informed insights. Skilled in legislative analysis, stakeholder engagement, and advocacy, she builds effective relationships with government officials, industry leaders, and community stakeholders to advance organizational objectives.

Tina began her law enforcement career in 1997 with the City of Boise where she worked as a Victim Witness Coordinator with the Boise City Attorney’s Office and Resource Manager for the Boise Police Department. In 2012 Tina left Idaho to serve as a Legislative Director for the United States Air Force Special Command. She started her journey with IDOC in 2021 as the Deputy Chief of Strategic Initiatives, where she managed the Department’s initiatives and oversaw implementation of IDOC Wellness Program, Effective Practices in Community Supervision (EPICS) and PURPOSE in Action. In 2022, she moved to the Division of Probation and Parole, taking on the role of Deputy Chief and collaborating closely with community stakeholders. 

Tina is married to a military veteran. She loves to hike and calls Idaho her forever home.

Liz Neville, Chief, Division of Prisons

Liz began her career with IDOC in 2006 as a correctional officer and has since promoted through several positions within the Prisons Division.  She later became the manager of the East Boise CRC under the Probation & Parole Division before taking on the role of Warden at SBWCC and later at ISCC.  Since 2021, she has served as a Deputy Chief of Prisons and been involved in several special assignments and projects for the agency. 

Liz is passionate about the important work we do in corrections and its role in ensuring a safer Idaho for everyone.  She also genuinely cares for the hardworking staff who serve the agency and is dedicated to staff wellness, striving to improve the culture of IDOC for both staff and those under our care. Outside of work, she enjoys spending time with her family and new grandbaby, being outdoors, and playing sports.    

Kim Brown, Chief, Management Services

Kim joined IDOC in October of 2022 as Chief of Management Services. Management Services is responsible for managing critical business operations and support for IDOC including budget, payroll, finance, capital construction, contracts, grants, health and nutrition, and sentencing records. Management Services is a team of talented individuals that take great care and pride in their work, including demonstrating the mission of IDOC.

Prior to joining IDOC, Kim worked for the City of Boise Fire Department for 13 years and served in a few roles, including Administrative Services Manager, Fire and Police Finance Manager, and Planning & Administration Assistant Chief. This work included managing and leading teams in contracts, worker’s compensation, payroll, department budgets, financial planning/analysis, lifetime wellness programs, strategic planning, collective labor agreement intricacies, department publications, data insights/analysis, and administrative services. Kim has also worked in the private sector for corporate and planning functions in industries including casinos, technology, fund investment, and capital planning. She attended college in Nevada and earned a Bachelor’s Degree in Finance and a Master’s Degree in Business Administration. Kim enjoys spending time with her family, spending time outdoors, traveling, watching baseball and attending concerts.

Brian Underwood, Chief, Division of Probation & Parole

Brian T. Underwood rejoined IDOC in 2019 as the chief of the Probation & Parole Division. He was born and raised in Pocatello, Idaho. Brian earned an Associate’s and Bachelor of Science degree from Idaho State University. He also achieved Idaho’s Advanced Peace Officer Certification and graduated from the Idaho Certified Public Manager course.

Brian began his law enforcement career in 1988 as a police officer for the City of Pocatello. He joined the Idaho Department of Correction in 1992 as a probation/parole officer, rising through the ranks to serve as district manager of the Sixth Judicial District Probation/Parole Office. From 2002 to 2010, he served as warden of the Pocatello Women’s Correctional Center. On May 20, 2010, Brian took the Oath of Office as the United States Marshal for the District of Idaho, serving in both the Obama and Trump administrations. 

Brian loves to spend his free time with his family. He loves to eat dessert first, and believes chocolate is the cure to everything. Brian and his wife Kim have five children.

Ashley Spoerer, Human Resource Officer, Division of Human Resources

Ashley has served as the Human Resource Officer for the Idaho Department of Correction since October of 2022. She works with a wonderful team of HR professionals that support the department’s mission, vision, and values by providing oversight and administration of human resource systems.

Ashley started with the department in 2015 and has held the positions of non-security recruiter, Human Resource Specialist, Senior, and Human Resource Unit Supervisor. Prior to starting with the department, Ashley began her career in human resources at Boise State University in 2005, then transferred to the Idaho Department of Fish and Game in 2011.

Ashley graduated from Boise State University with a bachelor’s degree in Criminal Justice. She has also completed graduate human resource coursework at Northwest Missouri State University.  In her spare time, Ashley enjoys anything outdoors and sports-related, as well as all things Marvel and Harry Potter.