Meet our Executive Leadership Team
Qiana Harrison
Chief Executive Officer
Qiana Harrison’s career in healthcare has been marked by a profound dedication to excellence and a determined pursuit of enhancing the quality of care for seniors. With nearly three decades in healthcare and six years of invaluable experience specifically within the PACE model, she brings a deep understanding of the unique needs and challenges faced by elderly individuals that want to maintain autonomy but face uncertainty.
Since assuming an executive role at Senior Care Partners PACE in September of 2021, Qiana has exemplified strategic leadership and a commitment to fostering a culture of compassionate excellence. Her visionary approach to leadership is rooted in a genuine passion for the well-being of seniors, driving her to continuously evaluate and improve the quality of services offered by the organization.
Qiana’s leadership style is characterized by proactivity, innovation, and a steadfast focus on realizing the organization’s vision and mission. She possesses a remarkable ability to connect with people from all walks of life, fostering genuine and mutually rewarding relationships built on trust and confidence.
As the Chief Executive Officer of Senior Care Partners PACE, Qiana remains resilient in her pursuit of excellence, drawing inspiration from the meaningful relationships she cultivates with her team and the seniors they serve. Her unwavering commitment to achieving the organization’s mission through excellence, teamwork, and integrity continues to drive Senior Care Partners PACE forward as a beacon of compassionate care in the community.
Qiana holds a Bachelor of Science in Healthcare Administration and is working on her MBA in Healthcare Administration. Qiana sits on the National PACE Association (NPA) End of Life workgroup, has served as the Co-Chair of the NPA Place of Death Taskforce, and enjoys presenting at NPA Conferences. In 2023, Qiana was the recipient of the Indirect Care Award by the PACE Association of Michigan. Qiana enjoys traveling to Hawaii, spending time with her three grown children, and managing a family business with her husband.
Jorge De Gyves
Chief Financial Officer
Jorge De Gyves joined Senior Care Partners PACE in December 2024 as Chief Financial Officer, bringing broad financial experience in general accounting, auditing, cash management, financial planning and controlling having worked in several industries, such as consulting, consumer goods, aeronautical, chemicals and automotive.
He is a multicultural and results oriented team builder who firmly believes that our financial success is not an end, but a means to fuel our mission to help seniors live their lives with dignity, respect, and joy. Jorge holds a Bachelor of Science in Accounting from Universidad Panamericana (Mexico City), a master’s degree in general management from ITAM (Mexico City) and an MBA from Arizona State University.
Jorge is happily married, has two amazing adult children and a beautiful grandchild.
Rebecca Schreiner, MD
Medical Director
Dr. Rebecca Schreiner has been practicing medicine in the Kalamazoo area since 2001. She began her career at Senior Care Partners P.A.C.E. as assistant medical director in January 2021 and promoted to medical director in November 2021.
Board certified and residency trained in Internal Medicine/Pediatrics and Obesity Medicine with strong problem solving, communication, leadership and interpersonal skills, Dr. Schreiner possesses extensive clinical experience with strong skills in end of life/geriatric care and family conferences. She enjoys problem solving, creating thinking for positive change, and strategic planning.
Dr. Schreiner earned her bachelor’s degree in biology from Gonzaga University in Spokane, Washington, and her doctorate in medicine from the University of Washington in Seattle, Washington. She completed her residency and Chief resident training at Michigan State University—Kalamazoo Center for Medical Studies.
Prior to joining the Senior Care Partners P.A.C.E. team, Dr. Schreiner was the Primary Care Lead Physician at Bronson Lifetime Wellness and a nocturnalist at Ascension Borgess Hospital and Bronson Children’s Hospital. She is active in her home community as a mother of 5, youth sports coach, Girl Scouts of America leader, Comstock STEM Academy Advisory Board member, Comstock Public Schools Strategic Planning Committee member and as a Science Olympiad coach.
Katie Klute
Director of Human Resources
As a lifelong student of people and their relationship to their environments, Katie Klute is motivated to working collaboratively with others to create workplaces of accountability, psychological safety, and growth. Her internal drive to improve processes, develop trusting relationships, and think globally about the human experience, led her to a career in Human Resources. With over a decade of HR experience and a degree from Michigan State University in Family Community Services, Katie brings a solid foundation for HR leadership at Senior Care Partners P.A.C.E..
Katie spent time after college as a stay-at-home mom working part-time jobs in the non-profit sectors of healthcare and government prior to starting a career in HR in for-profit corporations. While working for a Kalamazoo-based advertising company, Katie learned the value of a human-centered approach in business from her direct supervisor and the company’s owners. When she left advertising for manufacturing, she took those lessons with her and championed a new approach to HR that would transform the manufacturing experience for employees and leadership. During her time in manufacturing, she led talent and organizational development, recruiting, DEI, performance management, policy writing, and employee relations. In 2017 she was certified as a Gallup Engagement Champion and in 2018 as a Gallup Strengths Coach.
In June of 2022, Katie earned her SHRM-SCP certification. Katie is continually inspired by the depth and resilience of the human spirit and will research and read anything that might improve her understanding of human nature and the industry she works in. Outside of work, Katie most enjoys reading, yoga, hiking, traveling, designing welcoming spaces, and hanging out with people she learns from.
Adrienne Solis-Sherman, DNP, RN, CHPN, CPHQ
Director of Program Integrity
Dr. Solis-Sherman joined Senior Care Partners PACE as Advance Care Planning Manager in April of 2023. She transitioned to Director of Program Integrity in December of 2023. Prior to joining SCPP, Adrienne served as a board member for Comprehensive Senior Care Corporation from 2018-2023. She worked as the Director of Home Care, Hospice, and the Wound Center at Oaklawn Hospital from 2016-2022 and has worked in a variety of inpatient and outpatient clinical nursing positions throughout her career. She has worked fervently in her leadership roles to improve the way we support our healthcare delivery teams and believes this plays an integral role in our ability to provide exceptional high-quality care.
Adrienne started her nursing education journey at Kellogg Community College. She went on to earn her BSN and later her MSN with a Healthcare Systems Management concentration. She earned her Doctor of Nursing Practice degree at the University of Michigan, Ann Arbor. Adrienne’s doctoral studies focused on implementing evidence-based practice and leading care delivery in complex settings across the care continuum. During her time at the University of Michigan she studied extensively reducing compassion fatigue and improving compassion satisfaction through trauma-informed self-care for healthcare professionals. She is passionate about serving the underserved and improving health equity. Adrienne also holds board certifications in Hospice and Palliative Care Nursing and Healthcare Quality.
Calley Green
Director of Operations
Calley Green brings a deep-rooted passion for promoting the principles and philosophy of PACE, a wealth of experience, and a people-first leadership style to the organization.
Calley first joined Senior Care Partners PACE in March of 2015, when her commitment to valuing participant preferences and autonomy quickly became evident. After a brief hiatus, during which she continued to enhance her skills and knowledge, Calley returned with renewed passion. Calley’s promotion to Director of Operations in April 2024 is highlighted by her exemplary leadership and strategic vision for the organization.
Throughout her tenure, Calley has demonstrated a relentless dedication to fostering a culture of learning, growth, and inclusivity. She sees the potential in both people and processes, creating fair opportunities for all and ensuring that Senior Care Partners PACE remains at the forefront of compassionate and comprehensive care for the elderly.
Her thoughtful, disciplined, and even-keeled approach, coupled with a genuine passion for solving problems and creating positive change, makes Calley an invaluable asset to our team and a driving force behind our mission to empower and enrich the lives of seniors in our community.
Calley has a Bachelor of Science in Nursing from the University of Michigan. Calley enjoys attending sporting events with her husband and two children, especially Michigan Football and St. Louis Cardinals baseball games.
Cathy Sunlin
Director of Clinics and Participant Care Services
Cathy Sunlin brings extensive experience across the healthcare spectrum, particularly within and advocating for the senior population. Cathy’s passion for quality care and excellence has been a cornerstone of her career, evidenced by her leadership roles in various healthcare settings. Cathy has found her niche in the philosophy and mission of Senor Care Partners PACE.
Recognized for her exceptional contributions, Cathy has received several accolades, including the Devito Award for Excellence from the University of Michigan in 2021, Nurse Administrator of the Year by NADONA in 2014, and the President’s Award from Bronson Healthcare Group in the same year. She is currently a co-chair of the national AHCA/NCAL Quality Awards Board of Directors, reflecting her ongoing dedication to quality improvement in healthcare.
Before joining SCPP, Cathy held significant roles such as Director of Nursing at Bronson Healthcare Group, Administrator and Regional Clinical Director for long-term care providers, and VP of Regulatory and Quality Services at the Health Care Association of Michigan. In these positions, she advocated for seniors and influenced legislation to benefit both seniors and the senior care workforce. Cathy earned her master’s degree in health systems management from Cornerstone University, her bachelor’s in healthcare administration from St. Joseph’s College, and an associate degree in nursing from Southwestern Michigan College. Outside of work, she enjoys family time with her husband, four daughters, and six grandchildren, as well as gardening and spending time with her pets.
