![Robert Eifler](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Robert Eifler
Chief Executive Officer at
NOBLE CORPORATION PLC
Net worth: 58 M $ as of 2026-05-30
Profile
Robert Wentworth Eifler is currently Chief Executive Officer & Director at Noble Drilling Services LLC, President & Chief Executive Officer at Noble Finance Co., President & Chief Executive Officer at Noble Services Co. LLC, and President, Chief Executive Officer & Director at Noble Corp.
Plc since 2020.
Former positions include President, Chief Executive Officer & Director at Noble Holding Corp.
Plc, President, Chief Executive Officer & Director at Noble Corp.
(Cayman Islands), Director-International Marketing at Hercules Offshore, Inc. from 2013 to 2015, and Director at Offshore Technology Conference.
Education includes undergraduate studies at the University of Virginia and an MBA from The Acton School of Business.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-17 | 1,243,828 ( 0.78% ) | 58 M $ | 2026-05-30 |
Robert Eifler active positions
| Companies | Position | Start |
|---|---|---|
| NOBLE CORPORATION PLC | Chief Executive Officer | 2020-04-30 |
Noble Finance Co.
 Noble Finance Co. Finance/Rental/LeasingFinance Functions as a financing subsidiary/special purpose entity | Chief Executive Officer | - |
Noble Services Co. LLC
 Noble Services Co. LLC Contract DrillingIndustrial Services Operates as a offshore drilling contractor | Chief Executive Officer | - |
Noble Drilling Services LLC
 Noble Drilling Services LLC Contract DrillingIndustrial Services Operates as drilling contractor | Chief Executive Officer | - |
Former positions of Robert Eifler
| Companies | Position | End |
|---|---|---|
| HERCULES OFFSHORE, INC. | Sales & Marketing | 2015-02-28 |
Noble Corp. (Cayman Islands)
 Noble Corp. (Cayman Islands) Contract DrillingIndustrial Services Provides offshore drilling services for the oil and gas industry | Chief Executive Officer | - |
Offshore Technology Conference
 Offshore Technology Conference Miscellaneous Commercial ServicesCommercial Services Operates conferences of energy professionals for exchanging of ideas about scientific and technical for offshore resources and environmental matters | Director/Board Member | - |
Noble Holding Corp. Plc
 Noble Holding Corp. Plc Contract DrillingIndustrial Services Provides oil and gas drilling services | Chief Executive Officer | - |
Training of Robert Eifler
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
7
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Hercules Offshore, Inc.
 Hercules Offshore, Inc. Contract DrillingIndustrial Services Provides drilling and lift boat services to the oil and gas industry | Industrial Services |
Noble Holding Corp. Plc
Noble Holding Corp. Plc Contract DrillingIndustrial Services Provides oil and gas drilling services | Industrial Services |
University of Virginia
 University of Virginia Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Noble Drilling Services LLC
Noble Drilling Services LLC Contract DrillingIndustrial Services Operates as drilling contractor | Industrial Services |
The Acton School of Business
 The Acton School of Business Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Offshore Technology Conference
Offshore Technology Conference Miscellaneous Commercial ServicesCommercial Services Operates conferences of energy professionals for exchanging of ideas about scientific and technical for offshore resources and environmental matters | Commercial Services |
Noble Corp. Plc
 Noble Corp. Plc Contract DrillingIndustrial Services Provides offshore oil and gas wells drilling services | Industrial Services |
Noble Finance Co.
Noble Finance Co. Finance/Rental/LeasingFinance Functions as a financing subsidiary/special purpose entity | Finance |
Noble Services Co. LLC
Noble Services Co. LLC Contract DrillingIndustrial Services Operates as a offshore drilling contractor | Industrial Services |
Noble Corp. (Cayman Islands)
Noble Corp. (Cayman Islands) Contract DrillingIndustrial Services Provides offshore drilling services for the oil and gas industry | Industrial Services |
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