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Nael Kassar

CEO and Co-founder of KCK Group

DirectorRoles at 4 startups
Updated Nov 9, 2026·Latest SEC filing Sep 17, 2026·Suggest an edit

About Nael Kassar

Nael Karim Kassar is CEO and co-founder of KCK Group, a private investment firm, and has served on Crusoe's board since 2019. He also sits on the boards of companies including Aerin Medical, Cerapedics and Yield Engineering Systems.

Experience

This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Nael Kassar in the role, so the role may have started earlier or lasted longer.

KCK Group Current
Chief Executive Officer and Co-founder
Chief Executive Officer and Director
Crusoe Inc.
Director
2022 – 2026 · Denver, CO
Crusoe secures power, builds and runs AI data centers, and rents GPU cloud computing to AI labs and large companies.
Aerin Medical Inc.
Director
2016 – 2024 · Mountain View, CA
Earlens Corp
Director
2018 – 2022 · Menlo Park, CA
RefleXion Medical, Inc.
Director
2016 · Hayward, CA
Yield Engineering Systems (YES)
Board member
Saras Micro Devices
Board member
Dukosi
Board member
Beyond Finance
Board member
Above Lending
Board member
Dubizzle
Board member
Cerapedics
Board member

Education

  • Bachelor's, Pure Mathematics, Imperial College London
  • Master of Advanced Study, Mathematics, University of Cambridge

Key Colleagues at Startups

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

Crusoe Inc. · Form D, Sep 17, 2026
CL
Chase Lochmiller
Executive officer and director
MG
Michael Gordon
Chief Operating Officer and Chief Financial Officer
VP
TS
JS
JB Straubel
Director
BS
Bill Stein
Director
ES
CC
Cully Cavness
Co-founder, President and Chief Strategy Officer, director
Aerin Medical Inc. · Form D, Dec 30, 2024
DS
Derrick Sung
Executive officer
MB
Matthew Brokaw
Executive officer and director
DT
MS
Matthew Salkeld
Executive officer
IR
Irina Ridley
Chief Legal Officer
Kevin Reilly
Kevin Reilly
Director
AC
Andre Cheng
Executive officer
KL
Karen Long
Director
WF
RD
Ryan Drant
Director
SW
Scott Wolf
Executive officer
Earlens Corp · Form D, Apr 25, 2022
WF
William Facteau
Executive officer and director
DH
David Hardie
Director
TP
GG
HP
Hank Plain
Director
RefleXion Medical, Inc. · Form D, Apr 19, 2016
WB
GG
FM
Fred Moll
Director
AN
Akshay Nanduri
Executive officer and director
SM
Samuel Mazin
President and director
CC
Colin Cahill
Director
JW
Jay Watkins
Director

Sources

  1. SECCrusoe Inc. Form D, filed Sep 17, 2026
  2. SECAerin Medical Inc. Form D, filed Dec 30, 2024
  3. SECEarlens Corp Form D, filed Apr 25, 2022
  4. SECRefleXion Medical, Inc. Form D, filed Apr 19, 2016
  5. Officialcrusoe.ai, new board members (Kassar as Head of KCK Ltd)
  6. OfficialAerin Medical press release on PR Newswire (Kassar joins its board, Mar 22, 2016)