Get to Know the RBS Team

Meet the RBS team of radiology business professionals

Experienced and professional. Ethical and completely focused on our clients’ success.

Meet the team that radiology groups and hospitals across the US trust to solve their most pressing radiology business management challenges.

Robert Schaffer

Chief Executive Officer and General Counsel

Julie Kaffenberger

Chief Financial Officer

Daniel Corbett

Chief of Business Development

Katie Hawley

Operations Manager

Mark Weiss, M.D., FACR

Co-Founder and Senior RBS Consultant

Mark Cooper, M.D.


Berndt Schmit, M.D., MBOE

Consultant Radiologist

Cliff Crabtree, RPh, MBA


Shannon Harnack

Accounting Assistant

Alberina Schiavo

Practice Coordinator

Pat Levin

Practice Coordinator

Jeanne Turner

Practice Coordinator

Derrick Adair

Practice Coordinator

Elaine Lafferty

Practice Coordinator

Jammia Shea


Thomas Bailey, MBA, CRA, FACHE

Operations Director

Morgan Jones

Practice Coordinator

Anthony DePasquale Jr.

Operations Director

Cindy Bilbrey

Practice Coordinator

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