Meet Our Leadership Team
Meet the team that is defining the new era of precision dermatology with innovation, entrepreneurship, passion, and personal experience.

Bret Christensen
President and CEO
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Kevin Sun
Chief Financial Officer
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Todd Wood
Chief Commercial Officer
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Ray Akhavan
General Counsel
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Claudia Ibarra
Chief Operating Officer
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Loren Clarke, M.D.
Chief Medical Officer
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Burkhard Jansen, M.D.
Chief Medical Affairs Officer
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Bill Zondler
Chief Information Officer
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Daniel Visage
Senior Vice President, Payer Access
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Steven Stone, Ph.D.
Senior Vice President, Research & Development
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