Seacor (CKH) 8-K Seacor Holdings Inc. Announces Key Executive Appointments

Exhibit 10.1

As of February 19, 2015

Mr. Oivind Lorentzen

89 Butternut Hollow Road

Greenwich, CT  06280

Dear Oivind,

This letter confirms our mutual understanding with respect to the treatment of your outstanding equity awards in connection with you stepping down from your role as the Chief Executive Officer of SEACOR Holdings Inc. (the “Company”). We agree that you will continue to vest in such awards so long as you continue to serve as a member of the Company’s board of directors.

Please confirm agreement with the foregoing by signing and returning to the Company a duplicate of this letter.

Sincerely,

SEACOR Holdings Inc.

By:/s/ Paul L. Robinson            

Paul L. Robinson

Executive Vice President and

Chief Legal Officer

/s/ Oivind Lorentzen            

Oivind Lorentzen