George Martinez
Director/Board Member at JumpStart Wireless Corp.
Net worth: 7 M $ as of 2024-05-30
Profile
Mr. George Martinez is on the Board of Directors at University of St. Thomas (Texas), Stellar Bank, JumpStart Wireless Corp., Landmark Worldwide Enterprises, Inc., Lone Star College Foundation and Jesse H Jones Graduate School of Business.
Mr. Martinez was previously employed as a Chairman by Allegiance Bancshares, Inc. (Texas), an Independent Director by Cornerstone Building Brands, Inc., a President by Chrysalis Partners LLC, a Chief Executive Officer by Sterling Bancshares, Inc. (Texas), a Chairman & Chief Executive Officer by Sterling Bank (Texas), and a Chairman by Center for Houston's Future, Inc. He also served on the board at Stellar Bancorp, Inc., Christus Foundation for Healthcare, Collaborative for Children, Greater Houston Community Foundation and Sepragen Corp.
He received his undergraduate degree from Rice University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
STELLAR BANCORP, INC.
0.56% | 2024-04-25 | 298,727 ( 0.56% ) | 7 M $ | 2024-05-30 |
George Martinez active positions
| Companies | Position | Start |
|---|---|---|
Stellar Bank
 Stellar Bank Regional BanksFinance Stellar Bank operates as a state chartered commercial bank. Its services include treasury management, business checking, and financial education. The company was founded in 2007 and is headquartered in Houston, TX. | Director/Board Member | 2019-12-31 |
JumpStart Wireless Corp.
 JumpStart Wireless Corp. Specialty TelecommunicationsCommunications JumpStart Wireless Corp. provides wireless data entry services. It builds customized enterprise mobile applications to optimize daily reports and reporting systems. The firm automates the field staff's paperwork including: work orders, time cards, daily reports, punch lists, inspections, sales orders, etc. The company was founded by Jeffrey Bonar in 2000 and is headquartered in Fort Lauderdale, FL. | Director/Board Member | - |
Lone Star College Foundation
 Lone Star College Foundation Other Consumer ServicesConsumer Services Lone Star College Foundation is an institution of higher education that enrolls over 80,000 students each semester. The college is located in the metropolitan area and is one of the fastest-growing and largest institutions of higher education in the nation. The Lone Star College Foundation is based in The Woodlands, TX. The college provides high-quality, low-cost academic transfer and career training education, offering more than 200 program options with workforce certifications and associate and baccalaureate degrees. | Director/Board Member | - |
| University of St. Thomas (Texas) | Director/Board Member | 2016-05-31 |
Landmark Worldwide Enterprises, Inc.
 Landmark Worldwide Enterprises, Inc. Miscellaneous Commercial ServicesCommercial Services Landmark Worldwide Enterprises, Inc. is a personal and professional growth, training, and development company founded in 1991. Landmark Worldwide is based in San Francisco, CA. The private company focuses on helping individuals achieve success, fulfillment, and greatness. | Director/Board Member | - |
| Jesse H Jones Graduate School of Business | Director/Board Member | - |
Former positions of George Martinez
| Companies | Position | End |
|---|---|---|
| STELLAR BANCORP, INC. | Director/Board Member | 2024-06-03 |
Allegiance Bancshares, Inc. (Texas)
 Allegiance Bancshares, Inc. (Texas) Regional BanksFinance Allegiance Bancshares, Inc. operates as a bank holding company. It engages in the provision of commercial banking services primarily to Houston metropolitan area-based small to medium-sized businesses and individual customers. The company was founded by George Martinez and Steven F. Retzloff in 2007 and is headquartered in Houston, TX. | Chief Executive Officer | 2019-12-31 |
| CORNERSTONE BUILDING BRANDS, INC. | Director/Board Member | 2020-05-27 |
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Training of George Martinez
| Rice University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| STELLAR BANCORP, INC. | Finance |
| Private companies | 14 |
|---|---|
Cornerstone Building Brands, Inc.
 Cornerstone Building Brands, Inc. Building ProductsProducer Manufacturing Cornerstone Building Brands, Inc. engages in the design, engineer and manufacture of external building products. It operates through the following segments: Aperture, Surface and Shelter Solutions. The Aperture solutions offers windows and doors at multiple price tiers for residential new construction and residential repair and remodel end markets primarily in the United States and Canada. The Surface solutions includes Siding and accessories, Cellular PVC trim, Vinyl fencing and railing, Stone veneer & Gutter protection. The Shelter solutions designs, engineers, manufactures and distributes an extensive line of building products for the low-rise commercial construction market under multiple brand names and through a nationwide network of manufacturing plants and distribution centers. The company was founded by Johnie Schulte in 1984 and is headquartered in Cary, NC. | Producer Manufacturing |
Sepragen Corp.
 Sepragen Corp. BiotechnologyHealth Technology Sepragen Corp. provides biotech drugs and high value nutritional and beverage products. Its products include chromatography systems, bio reactor, chromatography columns and chromatography resins. The company was founded by Vinit Saxena in 1985 and is headquartered in Hayward, CA. | Health Technology |
Sterling Bancshares, Inc. (Texas)
 Sterling Bancshares, Inc. (Texas) Financial ConglomeratesFinance Sterling Bancshares, Inc. provides commercial banking services. It provides services to small and mid-sized businesses. Its activities are carried out through two segments including Commercial Banking and Mortgage Banking. The Commercial Banking segment provides retail and commercial banking services including demand, savings and time deposits. The segment provides commercial, real estate and consumer loans, merchant credit card services, letters of credit, cash and asset management services. The Mortgage Banking segment originates, sells and services single family residential mortgages. In addition, the Bank facilitates sales of mutual fund and insurance products. | Finance |
Sterling Bank (Texas)
 Sterling Bank (Texas) Regional BanksFinance Sterling Bank provides consumers and commercial banking services. It offers business banking products and services including loans, lines of credit, multi-party checking, treasury management, automated clearinghouse functions, account analysis, investment sweep accounts, merchant credit card processing, international banking including letters of credit, export-import financing, investment portfolio management, trust and succession planning. The company was founded in 1974. | Finance |
Center for Houston's Future, Inc.
 Center for Houston's Future, Inc. Miscellaneous Commercial ServicesCommercial Services Center for Houston's Future, Inc. engages in the development of a culture and practice of long-range regional planning, opportunity and issue identification, broad diverse community input and consensus building. The company was founded by James D. Calaway and Eugene Vaughan in 1992 and is headquartered in Houston, TX. | Commercial Services |
Greater Houston Community Foundation
 Greater Houston Community Foundation Miscellaneous Commercial ServicesCommercial Services Greater Houston Community Foundation provides community improvement services. The company was founded in 1995 and is headquartered in Houston, TX. | Commercial Services |
Stellar Bank
Stellar Bank Regional BanksFinance Stellar Bank operates as a state chartered commercial bank. Its services include treasury management, business checking, and financial education. The company was founded in 2007 and is headquartered in Houston, TX. | Finance |
JumpStart Wireless Corp.
JumpStart Wireless Corp. Specialty TelecommunicationsCommunications JumpStart Wireless Corp. provides wireless data entry services. It builds customized enterprise mobile applications to optimize daily reports and reporting systems. The firm automates the field staff's paperwork including: work orders, time cards, daily reports, punch lists, inspections, sales orders, etc. The company was founded by Jeffrey Bonar in 2000 and is headquartered in Fort Lauderdale, FL. | Communications |
Collaborative for Children
 Collaborative for Children Other Consumer ServicesConsumer Services Collaborative for Children provides child care resource and referral services to companies. It offers child care programs and referral is made available to all families, free of charge. The company was founded in 1987 and is headquartered in Houston, TX. | Consumer Services |
Christus Foundation for Healthcare
 Christus Foundation for Healthcare Investment Trusts/Mutual FundsMiscellaneous Christus Foundation for Healthcare engages in the provision of health, education and wellness program. It funds and gives organizational support for programs in the Houston-Galveston area. The company was founded in 1966 and is headquartered in Houston, TX. | Miscellaneous |
Allegiance Bancshares, Inc. (Texas)
Allegiance Bancshares, Inc. (Texas) Regional BanksFinance Allegiance Bancshares, Inc. operates as a bank holding company. It engages in the provision of commercial banking services primarily to Houston metropolitan area-based small to medium-sized businesses and individual customers. The company was founded by George Martinez and Steven F. Retzloff in 2007 and is headquartered in Houston, TX. | Finance |
Lone Star College Foundation
Lone Star College Foundation Other Consumer ServicesConsumer Services Lone Star College Foundation is an institution of higher education that enrolls over 80,000 students each semester. The college is located in the metropolitan area and is one of the fastest-growing and largest institutions of higher education in the nation. The Lone Star College Foundation is based in The Woodlands, TX. The college provides high-quality, low-cost academic transfer and career training education, offering more than 200 program options with workforce certifications and associate and baccalaureate degrees. | Consumer Services |
Landmark Worldwide Enterprises, Inc.
Landmark Worldwide Enterprises, Inc. Miscellaneous Commercial ServicesCommercial Services Landmark Worldwide Enterprises, Inc. is a personal and professional growth, training, and development company founded in 1991. Landmark Worldwide is based in San Francisco, CA. The private company focuses on helping individuals achieve success, fulfillment, and greatness. | Commercial Services |
| Chrysalis Partners LLC |
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