Board of Directors

 

Board of Directors, William Hanenberg

William Joseph Hanenberg Jr.

Member of the Board of Directors and Chairman since March 2025.

Mr. Hanenberg is Managing Director of J.F. Lehman & Company.
He holds a B.S. in economics from Duke University and an M.B.A. from Columbia Business School.

Other duties:

Wrist Ship Supply Holding A/S (C)
W.S.S. Holding A/S (C)
Atlas Air Worldwide (BM)
ENTACT (BM)

Board of Directors, Alfred Edward Johansen

Alfred Edward Johansen

Member of the Board of Directors since March 2025.

Mr. Johansen is Vice President of J.F. Lehman & Company. He graduated magna cum laude from
the Carroll School of Management at Boston College, where he earned a B.S. in management with concentrations in finance
and information systems and a minor in history.

Other duties:

 Wrist Ship Supply Holding A/S (BM) 
W.S.S. Holding A/S (BM)

 

Board of Directors, David L. Rattner

David Leonard Rattner

Member of the Board of Directors since March 2025.

Mr. Rattner is Managing Director, Legal, Administration & Compliance at J.F. Lehman & Company.
He also serves as the firm’s Chief Compliance Officer.
Mr. Rattner earned a B.A. in governmental affairs from Georgetown University
and a J.D. from the University of Pittsburgh School of Law.

Other duties:

 Wrist Ship Supply Holding A/S (BM)
W.S.S. Holding A/S (BM)

Board of Directors, C. Alexander Harman

C. Alexander Harman

Member of the Board of Directors since March 2025.

Mr. Harman is Partner at J.F. Lehman & Company. He graduated cum laude from Williams College,
where he earned a B.A. in history with a concentration in pre-medical studies.

Other duties:

 Wrist Ship Supply Holding A/S (BM) 
W.S.S. Holding A/S (BM)
CodeMettle (C)
NorthStar Group (C)
TMS Group (C)
Atlas Air Worldwide (BM)
Atomic Transport (BM)
CTS Engines (BM)
Mission Microwave (BM)
Trillium Engineering (BM)
 

Board of Directors, Michael J. Greenspan

Michael J. Greenspan

Member of the Board of Directors since March 2025.

Mr. Greenspan is Principal, Portfolio Operations at J.F. Lehman & Company. He graduated from the
University of Illinois at Urbana-Champaign, where he earned a B.A. in economics.

Other duties:

 Wrist Ship Supply Holding A/S (BM)
W.S.S. Holding A/S (BM)
Narda-MITEQ (BM)

 

Board of Directors, Søren Johansen

Søren Johansen

Member of the Board of Directors since November 2014 and Chairman until March 2025. 
Mr Johansen is Chief Executive Officer of Altor Equity Partners A/S, Denmark. He holds a master’s degree in Law.

Other duties:

 Wrist Ship Supply Holding A/S (BM) 
W.S.S. Holding A/S (BM)

CAM Holding 1 DK ApS (C)
C WorldWide Asset Management Fondsmæglerselskab A/S (C)
C Worldwide Group Holding A/S (C)
C Worldwide Holding A/S (C)
Technoinvest A/S (C)
Hamlet Protein A/S (C)
New Nutrition ApS (C)
New Nutrition Holding ApS(C)
Dolphin AB (C)
Norican Global A/S (BM)
Tresu A/S (BM)
Tresu Group Holding A/S (BM)
Tresu Investment Holding A/S (BM)
Carneo AB (BM)
Justitia (C)
Multi-Wing Group A/S (BM)
MWG Holdco ApS (BM)
MWG Bidco ApS (BM)
MWG Midco ApS (BM)
MWG Manco ApS (BM)
Altor Holding IV AB and subsidiaries (BM)
Altor Holding V AB and subsidiaries (BM)
Altor Equity Partners A/S (BM) 
 

(C): Chairman of the Board of Directors
(VC):  Vice Chairman of the Board of Directors
(BM): Member of the Board of Directors