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John Ellis
Comptroller/Controller/Auditor at
MARA HOLDINGS, INC.
Profile
John B. Ellis is currently Chief Accounting Officer at MARA Holdings, Inc. since 2024.
Former positions include Director at Thorley Industries LLC; Chief Accounting Officer, VP & Controller at Newell Brands, Inc. from 2003 to 2015; Principal at Ernst & Young LLP in 2000; Chief Accounting Officer, Senior VP & Controller at 2U LLC from 2018 to 2022; and Chief Accounting Officer at Open Education Holdings, Inc. from 2022 to 2024.
Education includes an MBA from The Johns Hopkins University and an undergraduate degree from Loyola University Maryland, Inc.
John Ellis active positions
| Companies | Position | Start |
|---|---|---|
| MARA HOLDINGS, INC. | Comptroller/Controller/Auditor | 01/05/2024 |
Former positions of John Ellis
| Companies | Position | End |
|---|---|---|
Open Education Holdings, Inc.
 Open Education Holdings, Inc. Financial ConglomeratesFinance Functions as an investment holding company | Comptroller/Controller/Auditor | 01/05/2024 |
| 2U, LLC | Comptroller/Controller/Auditor | 30/04/2022 |
Ernst & Young LLP
 Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services | Corporate Officer/Principal | 01/01/2000 |
Thorley Industries LLC
 Thorley Industries LLC Home FurnishingsConsumer Durables Manufactures infant swings, rockers and sleep categories & sells through online | Director/Board Member | - |
| NEWELL BRANDS INC. | Comptroller/Controller/Auditor | 03/06/2015 |
Training of John Ellis
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
100
+
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Newell Brands, Inc.
 Newell Brands, Inc. Industrial MachineryProducer Manufacturing Manufactures commercial cleaning and maintenance equipment, material handling, household kitchen appliances, pens & pencils and technical apparel | Producer Manufacturing |
Ernst & Young LLP
Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services | Commercial Services |
Thorley Industries LLC
Thorley Industries LLC Home FurnishingsConsumer Durables Manufactures infant swings, rockers and sleep categories & sells through online | Consumer Durables |
2U LLC
 2U LLC Packaged SoftwareTechnology Services Provides cloud-based software-as-a-service solutions for nonprofit colleges and universities to deliver education to qualified students | Technology Services |
MARA Holdings, Inc.
 MARA Holdings, Inc. Data Processing ServicesTechnology Services Provides digital asset mining services | Technology Services |
The Johns Hopkins University
 The Johns Hopkins University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Loyola University Maryland, Inc.
 Loyola University Maryland, Inc. Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Open Education Holdings, Inc.
Open Education Holdings, Inc. Financial ConglomeratesFinance Functions as an investment holding company | Finance |
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