Leadership

Leadership

Executive Leadership

Matt Gantz

Matthew Gantz
President and Chief Executive Officer

Read Bio

Mary Spellman, M.D., F.A.A.D.
Chief Medical Officer

Read Bio

John Maslowski
Chief Scientific Advisor

Read Bio

Brad Middlekauff  
Chief Legal Officer

Read Bio

Gregory MacMichael, Ph.D.
Chief Technology Officer

Read Bio

Greg Wujek
Chief Commercial Officer

Read Bio

Senior Leadership

Andrea Kistner
Vice President, Finance

Jeff Hesselberg
Vice President, Regulatory and Quality Affairs

Tim Mitchell
Vice President, CMC Quality

Edward Russell
Senior Director, Human Resources

Jeremy Cress
Senior Director, Manufacturing Operations

Robin Blumenthal, Ph.D.
Senior Director, Clinical Operations

Anthonius Kley
Facilities Director

Clarence W. Baker
Director of Quality Technology

Pamela Larsen
Director, Regulatory Operations

Tymissha Jackson, RAC
Director, Regulatory Affairs


Jeff Aronin
Castle Creek Biosciences Founder and Chairman
Paragon Biosciences Founder, Chairman and CEO

Read Bio