Bart Kelleher
Net worth: 965 427 $ as of 2026-05-30
Net worth: 965 427 $ as of 2026-05-30
Bart B. Kelleher is Chief Executive Officer at Chembulk Maritime USA LLC since 2020.
Holds the positions of President, Secretary & Director at Ardmore Shipping Corp.
starting 2025, Director at Element 1 Corp.
since 2022, Chief Operating Officer at Principal Maritime Tankers Corp.
since 2014, and Chief Operating Officer at Principal Maritime Holdings LLC since 2010.
Former roles include CEO, Chief Financial & Strategy Officer at Chembulk Holding LLC from 2019 to 2020, Chief Executive Officer at Chembulk Tankers LLC from 2020 to 2022, Director at Mayfair Acquisition Corp., and Chief Operating Officer at Principal Maritime Management LLC from 2013 to 2015.
Education includes graduate studies at Massachusetts Institute of Technology, undergraduate studies at SUNY Maritime College, and an MBA from Columbia Business School.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-04 | 60,039 ( 0.15% ) | 965 427 $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| PRINCIPAL MARITIME TANKERS CORP | Chief Operating Officer | 2014-01-31 |
| ARDMORE SHIPPING CORPORATION | President | 2024-09-15 |
Principal Maritime Holdings LLC
Principal Maritime Holdings LLC Oil & Gas PipelinesIndustrial Services Operates as a holding company whose subsidiaries provides transportation of seaborne crude oil services | Chief Operating Officer | 2009-12-31 |
Chembulk Maritime USA LLC
Chembulk Maritime USA LLC Marine ShippingTransportation Operates stainless-steel chemical tankers | Chief Executive Officer | 2019-12-31 |
Element 1 Corp.
Element 1 Corp. Electrical ProductsProducer Manufacturing Designs and manufactures hydrogen generators and purifier products for companies | Director/Board Member | 2022-09-30 |
| Companies | Position | End |
|---|---|---|
| MAYFAIR ACQUISITION CORPORATION | Director/Board Member | 2024-12-22 |
Chembulk Tankers LLC
Chembulk Tankers LLC Other TransportationTransportation Provides marine transportation for the chemical industry | Chief Executive Officer | 2022-05-31 |
Chembulk Holding LLC
Chembulk Holding LLC Financial ConglomeratesFinance Functions as investment holding company | Chief Executive Officer | 2020-11-30 |
Principal Maritime Management LLC
Principal Maritime Management LLC Marine ShippingTransportation Provides shipping advisory services | Director of Finance/CFO | 2013-02-28 |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 12 |
|---|---|
Element 1 Corp.
Element 1 Corp. Electrical ProductsProducer Manufacturing Designs and manufactures hydrogen generators and purifier products for companies | Producer Manufacturing |
Ardmore Shipping Corp.
Ardmore Shipping Corp. Marine ShippingTransportation Provides seaborne transportation of petroleum products and chemicals | Transportation |
Principal Maritime Tankers Corp.
Principal Maritime Tankers Corp. Marine ShippingTransportation Provides deep sea freight transportation services | Transportation |
Massachusetts Institute of Technology
Massachusetts Institute of Technology Finance/Rental/LeasingFinance Functions as a College/University | Finance |
SUNY Maritime College
SUNY Maritime College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Chembulk Tankers LLC
Chembulk Tankers LLC Other TransportationTransportation Provides marine transportation for the chemical industry | Transportation |
Principal Maritime Management LLC
Principal Maritime Management LLC Marine ShippingTransportation Provides shipping advisory services | Transportation |
Principal Maritime Holdings LLC
Principal Maritime Holdings LLC Oil & Gas PipelinesIndustrial Services Operates as a holding company whose subsidiaries provides transportation of seaborne crude oil services | Industrial Services |
Columbia Business School
Columbia Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Chembulk Holding LLC
Chembulk Holding LLC Financial ConglomeratesFinance Functions as investment holding company | Finance |
Chembulk Maritime USA LLC
Chembulk Maritime USA LLC Marine ShippingTransportation Operates stainless-steel chemical tankers | Transportation |
Mayfair Acquisition Corp.
Mayfair Acquisition Corp. Financial ConglomeratesFinance Operates as a capital pool company | Finance |
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