Meet The 3Spine Team | 3Spine

A Team Dedicated to Motion

Samantha Damito

Samantha Damito

Engineer

Samantha assists in development and maintains design history files and quality management procedures to ensure quality.

Christian Davis

Christian Davis

Sr Engineer

Christian draws on a background in novel lumbar spinal procedures to develop reusable and disposable medical devices.

Don Duff

Don Duff

Practice Manager

Dr. Duff’s 35 years of postoperative rehabilitation expertise help patients manage surgical recoveries and optimize outcomes.

Donna Duff

Donna Duff

Nurse Practitioner

Donna has practiced nursing in a variety of intensive care settings for over 30 years.

Scott Hodges

Scott Hodges

Medical Director

Dr. Hodges is a board-certified, fellowship-trained surgeon with more than 15,000 completed spine surgeries.

Craig Humphreys

Craig Humphreys

Scientific Director

Dr. Humphreys is a fellowship-trained orthopaedic spine surgeon, active innovator, publisher, teacher and an inventor on the BalancedBack patent portfolio.

Marcus James

Marcus James

Field Manager

Marcus—a former OR nurse—works in spine surgery exclusively, assisting Drs. Hodges and Humphreys in the Cayman Islands.

Marissa Koscielski

Marissa Koscielski

Contract Research

Marissa’s interests in neuroscience, pathophysiology, and healthcare models led her to become an innovator in the medical space.

Kevin McGinnis

Kevin McGinnis

Director of Clinical Affairs

Kevin McGinnis is the Director of Clinical Affairs for 3Spine and has over 18 years of domestic and international clinical trial experience.

Miguel Monteiro

Miguel Monteiro

Engineer

Miguel’s R&D engineering responsibilities make him critical to 3Spine’s future product development efforts.

Christopher Nelson

Christopher Nelson

CFO

Christopher brings finance, operations, and controllership expertise, having led several organizations through acquisition.

Marc Peterman

Marc Peterman

CEO

Marc is co-founder and CEO of 3Spine and an inventor on the original BalancedBack patent portfolio.

Brady Riesgraf

Brady Riesgraf

Clinical Operations Manager

Brady leverages experience with Mayo Clinic Ventures and FIMR to assist with trials and device-approvals grant writing.

Nathan Schatzman

Nathan Schatzman

Director

Dr. Schatzman is licensed to practice medicine in the Cayman Islands, with surgical privileges at CTMH Doctors Hospital.

Ron Yarbrough

Ron Yarbrough

COO

With more than 20 years of medical device experience, Ron leads operations, R&D, and RA/QA activities for 3Spine.

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