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JS

Jude Sullivan

General Counsel and Assistant Secretary at Castle Creek Biosciences. Also a general counsel and secretary at Evozyne.

ExecutiveRoles at 2 startups
Updated Oct 27, 2026·Latest SEC filing Feb 25, 2025·Suggest an edit

About Jude Sullivan

Jude Sullivan is a general counsel and assistant secretary at Castle Creek Biosciences.

Form D filings also name Jude Sullivan as a general counsel and secretary at Evozyne.

Jude Sullivan first appears on SEC filings in 2023.

Experience

This experience comes from SEC filings. The years are when the filings name Jude Sullivan in the role, so the role may have started earlier or lasted longer.

Castle Creek Biosciences, Inc.
General Counsel and Assistant Secretary
2025 · Exton, PA
Evozyne, Inc.
General Counsel and Secretary
2023 · Chicago, IL

Key Colleagues at Startups

The people Jude Sullivan works with at each company, as listed on that company's latest Form D.

Castle Creek Biosciences, Inc. · Form D, Feb 25, 2025
DB
David Brill
Director
JA
MG
Matthew Gantz
Executive officer and director
PM
DP
Darien Parhad
Executive officer
AG
Evozyne, Inc. · Form D, Sep 29, 2023
AG
JA
Jeffrey Aronin
Chairman and Director
AT
Aris Theologis
Chief Business Officer
DP
Darien Parhad
Chief Financial Officer and Treasurer
AL
Aleina Lee
Corporate Controller
RR
Rama Ranganathan
Chief Scientific Officer and Director
PM
Patrick Morris
Executive officer and director
MG
Mike Gamson
President, Chief Executive Officer, and Director
MR
AR
Arjun Rallapalli
Chief Operating Officer

Sources

  1. SECCastle Creek Biosciences, Inc. Form D, filed Feb 25, 2025
  2. SECEvozyne, Inc. Form D, filed Sep 29, 2023