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A team of technologists and leading arthroscopic surgeons

KALIBER MANAGEMENT

Business, ML, and engineering leadership

Ray Rahman

Ray Rahman

CEO, Founder

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Paul Gabos

Paul Gabos

Chairman of the Board

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Chandra Jonelagadda

Chandra Jonelagadda

Head of Research & Innovation

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Dr. Richard Angelo, MD, PhD

Dr. Richard Angelo, MD, PhD

Chief Medical Officer

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Himawan Gunadhi, PhD

Head of Kaliber Asia

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Madison Jellins

Madison Jellins, JD

Chief Legal Officer

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Mark Ruiz

Mark Ruiz

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VP of Engineering

Ryan Barban

Ryan Barban

Dir. of Clinical/Surgical Applications

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Manju Paliakara

Manju Paliakara

VP of Product

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SURGEON ADVISORY BOARD

The United States’ leading arthroscopic surgeons

Miriam Rubelt

Miriam Rubelt, PhD

VP of Clinical Research

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Yu Zhao

Yu Zhao

VP of Regulatory & Quality

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SURGEON ADVISORY BOARD

The United States’ leading arthroscopic surgeons

Anthony Romeo

Anthony Romeo, MD

Exec. VP, Musculoskeletal Institute, Dupage Medical Group • Chief medical editor, Orthopaedics Today  Past president, American Shoulder and Elbow Society

Brian Cole, MD

Brian Cole, MD

Vice-chairman & managing partner, Midwest Orthopedics at Rush Team physician, Chicago Bulls, Chicago White Sox, Chicago Fire, Chicago Dogs, and DePaul University

Brian Feeley, MD

Brian Feeley, MD

Chief of Sports Medicine and Shoulder Surgery, UCSF  AOSSM and OREF Young Investigator Awards

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Tony Romeo, MD

Exec. VP, Musculoskeletal Institute, Dupage Medical Group • Chief medical editor, Orthopaedics Today  Past president, American Shoulder and Elbow Society

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Brian Cole, MD

Vice-chairman & managing partner, Midwest Orthopedics at Rush Team physician, Chicago Bulls, Chicago White Sox, Chicago Fire, Chicago Dogs, and DePaul University

Brian Feeley, MD.png

Brian Feeley, MD

Chief of Sports Medicine and Shoulder Surgery, UCSF  AOSSM and OREF Young Investigator Awards

Patrick Denard, MD

Patrick Denard, MD

One of leading shoulder surgeons in North America • Clinical instructor, Oregon Health & Science University • Co-author of two arthroscopic shoulder textbooks

Mark Getelman, MD

Mark Getelman, MD

Current president, AANA • Designated master arthroscopist • Faculty member, SCOI Sports Medicine Division • Co-director, SCOI Sports Medicine Fellowship

Dr. Richard Angelo, MD, PhD

Richard L. Angelo, MD

Past president, AANA • AANA Education Foundation board of directors • Institute for Surgical Excellence advisory board

Nathan Mall, MD, CIME

Nathan Mall, MD, CIME

Fellowship trained in sports medicine, advanced shoulder and knee arthroscopy • Specializes in regenerative and biologic medicine

Gary Poehling, MD

Gary Poehling, MD

Editor in chief emeritus, Arthroscopy: The Journal of Arthroscopic and Related Surgery  Past president, ISAKOS  Professor, Wake Forest (orthopedic surgery)

Ira Guttentag, MD, FACS

Ira Guttentag, MD, FACS

Medical director and head team physician for the Tampa Bay Lightning •  Board of directors for Florida Medical Clinic

Ryan Pitts, MD

Ryan Pitts, MD

President, Orthopedic Associates, LLC in St. Louis, MO

David King, MD

David King, MD

Leonard Marmor Foundation Award • Associate master instructor at AANA Hip Arthroscopy Course

Victor Khabie, MD, FAAOS, FACS

Victor Khabie, MD, FAAOS, FACS

Chief of surgery, Northern Westchester Hospital • Chief of sports medicine, Northern Westchester Hospital • Co-director of Orthopaedic & Spine Institute, Northern Westchester Hospital

Dr. Matthew Stiebel

Matthew Stiebel, MD

Knee and shoulder specialist. Associate Master Instructor, AANA.
• Associate Clinical Professor, FAU Medical School.

Brian Waterman, MD

Brian Waterman, MD

Former military orthopedic surgeon specializing in sports medicine, cartilage restoration • AANA advanced arthroscopy fellowship

Tony Gallagher, PhD

Tony Gallagher, PhD

Director of research, ASSERT Centre (University College Cork).

Robert Gallo, MD, MHA

Robert Gallo, MD, MHA

Orthopedic sports medicine, Penn State Hershey • Professor, Penn State College of Medicine • Associate program director, Penn State Orthopaedic Residency Program

John Cory, MD

John Cory, MD

OrthoArizona - the Foot and Ankle Center. Foot and ankle fellowship at American Sports Medical Institute

Mahesh Bagwe, MD

Mahesh Bagwe, MD

Orthopedic surgeon specializing in knee, foot, and ankle • St. Louis Cardinals orthopedic foot and ankle advisor

Stanley Rogers, MD

Stanley Rogers, MD

Chief of General Surgery, UCSF • Director of video endoscopic surgery, Zuckerberg San Francisco General Hospital

Lindy Hruska, MD, FACS

Lindy Hruska, MD, FACS

Chair of Mercy Health Robotic Specialty Council • Medical director of compliance, Mercy Health • MD Advisor to HeatlhTrust

* Surgeon Advisory Board members are Kaliber shareholders.

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