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Laree Perez
Director/Board Member at
MARTIN MARIETTA MATERIALS, INC.
Net worth: 9 M $ as of 30/05/2026
Profile
Ms. Laree E.
Perez is an Independent Director at Martin Marietta Materials, Inc. She is on the Board of Directors at Martin Marietta Materials, Inc. Ms. Perez was previously employed as a Managing Partner & Owner by The Medallion Co. LLC, an Independent Director by GenOn Energy, Inc., a Vice President by Loomis, Sayles & Co. LP, a President & Chief Executive Officer by Medallion Investment Co., Inc., a Vice Chairman-Regents Board by Baylor University, a Vice President by Merrill Lynch & Co., Inc. /Old/, and a Chairman-Trustees Board by New Mexico State University.
She also served on the board at Reliant Energy, Inc., RRI Energy, Inc. and Baylor College of Medicine.
She received her undergraduate degree from Baylor University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 13/05/2026 | 15,730 ( 0.03% ) | 9 M $ | 30/05/2026 |
Laree Perez active positions
| Companies | Position | Start |
|---|---|---|
| MARTIN MARIETTA MATERIALS, INC. | Director/Board Member | 31/12/2003 |
Former positions of Laree Perez
| Companies | Position | End |
|---|---|---|
The Medallion Co. LLC | Corporate Officer/Principal | 31/12/2014 |
| GENON ENERGY INC | Director/Board Member | - |
RRI Energy, Inc.
 RRI Energy, Inc. Electric UtilitiesUtilities Owns and operates power generation facilities | Director/Board Member | 05/12/2010 |
Reliant Energy, Inc.
 Reliant Energy, Inc. Electric UtilitiesUtilities Provides electricity and energy services and operates power generation facilities | Director/Board Member | 03/05/2009 |
Loomis, Sayles & Co. LP
 Loomis, Sayles & Co. LP Investment ManagersFinance Loomis Sayles bases their overall investment approach on the premise that their disciplined, research-based investment strategies can identify market inefficiencies that can lead to consistent outperformance of benchmarks. The firm's fixed-income research team seeks to identify attractive securities and assign ratings to various issues. Their equity investment approach is based on their belief that equity markets are inefficient. Loomis Sayles employs an intensive bottom-up investment analysis with the goal of delivering superior risk adjusted performance. | Corporate Officer/Principal | 31/08/2002 |
Training of Laree Perez
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
55
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Loomis, Sayles & Co. LP
Loomis, Sayles & Co. LP Investment ManagersFinance Loomis Sayles bases their overall investment approach on the premise that their disciplined, research-based investment strategies can identify market inefficiencies that can lead to consistent outperformance of benchmarks. The firm's fixed-income research team seeks to identify attractive securities and assign ratings to various issues. Their equity investment approach is based on their belief that equity markets are inefficient. Loomis Sayles employs an intensive bottom-up investment analysis with the goal of delivering superior risk adjusted performance. | Finance |
Merrill Lynch & Co., Inc. /Old/
 Merrill Lynch & Co., Inc. /Old/ Investment Banks/BrokersFinance Provides wealth management, securities trading and sales, corporate finance and investment banking services | Finance |
Martin Marietta Materials, Inc.
 Martin Marietta Materials, Inc. Construction MaterialsNon-Energy Minerals Operates quarries which produce and supply aggregates and magnesia-based chemicals and refractory products | Non-Energy Minerals |
Reliant Energy, Inc.
Reliant Energy, Inc. Electric UtilitiesUtilities Provides electricity and energy services and operates power generation facilities | Utilities |
Baylor University
 Baylor University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
New Mexico State University
 New Mexico State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Baylor College of Medicine
 Baylor College of Medicine Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Medallion Co. LLC | |
RRI Energy, Inc.
RRI Energy, Inc. Electric UtilitiesUtilities Owns and operates power generation facilities | Utilities |
GenOn Energy, Inc.
 GenOn Energy, Inc. Electric UtilitiesUtilities Engages in the generation and distribution of electricity | Utilities |
Medallion Investment Co., Inc. |
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