McDermott Will & Schulte advises H.I.G. Capital in the sale of Celerion | McDermott

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DEAL ANNOUNCEMENT

McDermott Will & Schulte advises H.I.G. Capital in the sale of Celerion

May 18, 2026

Read time: 3 min

Global law firm McDermott Will & Schulte represented H.I.G. Capital (“H.I.G.”), a leading global alternative investment firm with $74 billion of capital under management, in the sale of Celerion Holdings, Inc. (“Celerion”) a global CRO and leader in clinical pharmacology and bioanalytical sciences, to funds affiliated with THL Partners.

The McDermott team was led by Harris Siskind, Alex Clavero, and Jun Won Kim with invaluable support from Michael Kim, Valeria Chavez, Adam Perlman, Galen Spielman, Noah Feldman Greene, Francesca Casalone, Dave Santangelo, Greg Heltzer, Kelly Holloway, Anthony Teng, Stéphane Dionnet, Mark Bilut, Alex Ruiz, Kate Vera Coverdale, Deepak Tamasker, Myriem Bennani, Wendy Phinny, Gregg Fierman, Allison Wilkerson, Darshak Dholakia, Jiayan Chen, Carolin Schumacher and Daniel Zucker.

Read H.I.G. Capital’s press release here.

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Alexander C. Clavero

Socio

Miami, New York – One Vanderbilt Avenue

Jun Won Kim

Socio

New York – One Vanderbilt Avenue

Michael Kim

Associato

New York – One Vanderbilt Avenue

Valeria Chavez

Associato

Miami

Adam D. Perlman

Associato

New York – One Vanderbilt Avenue

Galen Spielman

Associato

Austin

Noah Feldman Greene

Socio

Washington, DC

Francesca Casalone

Associato

Paris

David M. Santangelo

Socio

New York – One Vanderbilt Avenue

Gregory E. Heltzer

Socio

Washington, DC

Kelly B. Holloway

Associato

New York – One Vanderbilt Avenue

Anthony Teng

Associato

New York – One Vanderbilt Avenue

Stéphane Dionnet

Socio

Bruxelles

Mark A. Bilut

Socio

Chicago, Mark A. Bilut

Alejandro Ruiz

Socio

San Francisco

Kate Vera Coverdale

Socio

New York – One Vanderbilt Avenue

Deepak R. Tamasker

Staff Attorney

Chicago, Deepak R. Tamasker

Myriem Bennani

Associato

Chicago

Jiayan Chen

Socio

Washington, DC

Carolin Schumacher

Associato

Cologne

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