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About

Leadership

Portrait of Jovanna Schlossenberg, MSc

Jovanna Schlossenberg, MSc

Founder

Jovanna has spent more than two decades inside clinical trial operations — 16 years as a clinical research associate, then as Founder & CEO of Spectrum Clinical Research, a Kansas City contract research organization she launched in 2021 and expanded to Miami in 2024.

Her work centers on aligning medical studies with the real needs of the community, widening access to no-cost medications for eligible participants, and using technology to improve healthcare outcomes. She also founded ClinMatchGO, a digital platform that matches patients to clinical trials and provides real-time transportation and compensation.

Pharmacy Shortage Solutions applies that same operational discipline to a problem hospital pharmacies face every day: reliable access to essential sterile medications.

Credentials

  • Master of Science in Clinical Service Operations, Harvard Medical School
  • 20+ years in clinical research and healthcare operations
  • Founder & CEO, Spectrum Clinical Research (Kansas City & Miami)
  • Founder & Chief Systems Architect, ClinMatchGO
  • Trial experience across cardiology, endocrinology, pulmonology and gastroenterology
  • Industry speaker; creator of the “JoJo KNOWS” community literacy series
Portrait of Bret Kolman, FACHE

Bret Kolman, FACHE

Co-Founder

Bret brings 32 years of hospital leadership with HCA Healthcare, beginning in 1992. He served as CFO of Lafayette Regional Health Center in Lexington, Missouri, CEO of Lakeview Regional Medical Center in Covington, Louisiana, and from 2018 to 2024 as CEO of Centerpoint Medical Center, the 285-bed hospital in Independence, Missouri.

At Centerpoint he led growth focused on culture, physician engagement, quality improvement, trauma expansion, graduate medical education and long-term access to care across Eastern Jackson County — including guiding the hospital through the pandemic.

Today Bret chairs the Independence Chamber of Commerce, works as an entrepreneur, consultant and speaker, and is the author of Wisdom That Leads to Soul Rest.

Credentials

  • Former CEO, Centerpoint Medical Center, Independence, Missouri
  • Former CEO, Lakeview Regional Medical Center; former CFO, Lafayette Regional Health Center
  • 32 years of service with HCA Healthcare
  • Fellow of the American College of Healthcare Executives (FACHE)
  • University of Minnesota Carlson School of Business
  • Chair, Independence Chamber of Commerce

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