Mark O'Brien
Chief Executive Officer at Brier Patch Capital & Management, Inc.
Net worth: 3 M $ as of 2024-03-30
Profile
Mark J.
O'Brien is currently the President & Chief Executive Officer at Brier Patch Capital & Management, Inc. He is also a Director at A.
Duda & Sons, Inc. and a Trustee at Billfish Foundation.
Previously, he served as the President, Chief Executive Officer & Director at PulteGroup, Inc. from 1982 to 2003.
He was also the Chairman & Chief Executive Officer at JWH Holding Co. LLC from 2006 to 2009, Chairman & Chief Executive Officer at Spinco, Inc. from 2006 to 2010, and Non-Executive Chairman at Mueller Water Products, Inc. from 2006 to 2024.
Additionally, he was a Director at New WEI, Inc. from 2005 to 2009 and a Director at Ditech Holding Corp.
from 2009 to 2017.
Mr. O'Brien obtained his undergraduate degree from the University of Miami.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-02-27 | 191,212 ( 0.12% ) | 3 M $ | 2024-03-30 |
Mark O'Brien active positions
| Companies | Position | Start |
|---|---|---|
| Brier Patch Capital & Management, Inc. | Chief Executive Officer | 2004-08-31 |
| Billfish Foundation | Director/Board Member | 2010-03-24 |
A. Duda & Sons, Inc.
 A. Duda & Sons, Inc. Agricultural Commodities/MillingProcess Industries A. Duda & Sons, Inc. grows and markets fresh and processed vegetables. Its products include celery, radishes, lettuce, onions, sweet corn and citrus fruits. Duda also grows and processes sugarcane and sod and has cattle operations. The company was founded by Andrew Duda in 1926 and is headquartered in Oviedo, FL. | Director/Board Member | 2011-10-31 |
Former positions of Mark O'Brien
| Companies | Position | End |
|---|---|---|
| MUELLER WATER PRODUCTS, INC. | Chairman | 2024-02-27 |
| DITECH HOLDING CORPORATION | Chief Executive Officer | 2015-10-09 |
| Spinco, Inc. | Chairman | 2010-11-11 |
| JWH Holding Co. LLC | Chairman | 2009-04-20 |
| WALTER ENERGY, INC. | Director/Board Member | 2009-03-31 |
Training of Mark O'Brien
| University of Miami | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| PULTEGROUP, INC. | Consumer Durables |
| MUELLER WATER PRODUCTS, INC. | Producer Manufacturing |
| Private companies | 7 |
|---|---|
New WEI, Inc.
 New WEI, Inc. CoalEnergy Minerals New WEI, Inc. is a holding company, which operates as a producer and exporter of metallurgical coal. Its products include thermal coal, anthracite, metallurgical coke, coal bed methane gas, and other related products. The company was founded by James Willis Walter in 1946 and is headquartered in Tampa, FL. | Energy Minerals |
A. Duda & Sons, Inc.
A. Duda & Sons, Inc. Agricultural Commodities/MillingProcess Industries A. Duda & Sons, Inc. grows and markets fresh and processed vegetables. Its products include celery, radishes, lettuce, onions, sweet corn and citrus fruits. Duda also grows and processes sugarcane and sod and has cattle operations. The company was founded by Andrew Duda in 1926 and is headquartered in Oviedo, FL. | Process Industries |
| Brier Patch Capital & Management, Inc. | |
| JWH Holding Co. LLC | Finance |
| Billfish Foundation | |
Ditech Holding Corp.
 Ditech Holding Corp. Finance/Rental/LeasingFinance Ditech Holding Corp. engages in servicing and origination of mortgage loans and servicing of reverse mortgage loans. It operates through the following segments: Servicing, Originations, Reverse Mortgage, and Corporate and Other. The company was founded in 1958 and is headquartered in Fort Washington, PA. | Finance |
| Spinco, Inc. | Finance |
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