Don Johnston
Director/Board Member at InnerWireless, Inc.
Profile
Don M.
Johnston is currently a Director at Inoveon Corp., InnerWireless, Inc., and Corphealth, Inc. He was previously an Independent Director at Intrusion, Inc. from 1983 to 2021.
He also held positions as Executive Director at First Dallas Ltd., Director at Conclusive Analytics, Inc., Partner at Massey Burch Capital Corp., President at Massey Burch Investment Group, Inc. from 1990 to 2011, President at Interfirst Venture Corp., and worked at Creditanstalt AG.
Mr. Johnston holds an MBA from Southern Methodist University and an undergraduate degree from Vanderbilt University.
Don Johnston active positions
| Companies | Position | Start |
|---|---|---|
InnerWireless, Inc.
 InnerWireless, Inc. Specialty TelecommunicationsCommunications InnerWireless, Inc. provides wireless technologies for businesses. The company was founded by Ed Cantwell in 1998 and is headquartered in Richardson, TX. | Director/Board Member | - |
Corphealth, Inc.
 Corphealth, Inc. Miscellaneous Commercial ServicesCommercial Services Corphealth, Inc. provides medical-behavioral care management services. Its services include data warehousing & analytics, health coaching, integrated & primary disease management, employee assistance programs, and pharmacy medication management. The company was founded in 1989 and is headquartered in Fort Worth, TX. | Director/Board Member | - |
Inoveon Corp.
 Inoveon Corp. Medical/Nursing ServicesHealth Services Inoveon Corp. provides medical services. It delivers solutions to detect, stage and monitor diseases affecting the eye diabetic retinopathy, macular degeneration, and glaucoma. The firm helps patients and their providers improve diabetic retinopathy care through Inoveon diagnostic service centers. The company was founded by Stephen R. Fransen, G. Carl Gibson and P. Lloyd Hildebrand in 1999 and is headquartered in Oklahoma City, OK. | Director/Board Member | - |
Former positions of Don Johnston
| Companies | Position | End |
|---|---|---|
| INTRUSION INC. | Director/Board Member | 17/05/2021 |
| Massey Burch Investment Group, Inc. | President | 16/05/2011 |
Interfirst Venture Corp.
 Interfirst Venture Corp. Financial ConglomeratesFinance Interfirst Venture Corp. provides investment services. The private company is based in Dallas. | President | - |
| First Dallas Ltd. | Director/Board Member | - |
Conclusive Analytics, Inc.
 Conclusive Analytics, Inc. Packaged SoftwareTechnology Services Conclusive Analytics, Inc. develops and provides sales and marketing analysis software. The firm's services include planning and consultation, data management, analytics, data loading, training, administration, integration, and query performance. It serves clients from the banking and finance, automotive, technology, and healthcare industries. The firm offer solutions for customer behavior monitoring, product expansion opportunity identification, transaction reporting, and account prioritization. The company was founded by William Brennan and Donal Leyrer in 2000 and is headquartered in Charlotte, NC. | Director/Board Member | - |
Training of Don Johnston
| Southern Methodist University | Masters Business Admin |
| Vanderbilt 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 |
|---|---|
| INTRUSION INC. | Technology Services |
| Private companies | 8 |
|---|---|
Inoveon Corp.
Inoveon Corp. Medical/Nursing ServicesHealth Services Inoveon Corp. provides medical services. It delivers solutions to detect, stage and monitor diseases affecting the eye diabetic retinopathy, macular degeneration, and glaucoma. The firm helps patients and their providers improve diabetic retinopathy care through Inoveon diagnostic service centers. The company was founded by Stephen R. Fransen, G. Carl Gibson and P. Lloyd Hildebrand in 1999 and is headquartered in Oklahoma City, OK. | Health Services |
InnerWireless, Inc.
InnerWireless, Inc. Specialty TelecommunicationsCommunications InnerWireless, Inc. provides wireless technologies for businesses. The company was founded by Ed Cantwell in 1998 and is headquartered in Richardson, TX. | Communications |
Massey Burch Capital Corp.
 Massey Burch Capital Corp. Investment ManagersFinance Massey Burch Capital Corp (Massey Burch Capital) is a venture capital firm founded in 1994. The firm is headquartered in Nashville, Tennessee. | Finance |
Corphealth, Inc.
Corphealth, Inc. Miscellaneous Commercial ServicesCommercial Services Corphealth, Inc. provides medical-behavioral care management services. Its services include data warehousing & analytics, health coaching, integrated & primary disease management, employee assistance programs, and pharmacy medication management. The company was founded in 1989 and is headquartered in Fort Worth, TX. | Commercial Services |
| First Dallas Ltd. | |
| Massey Burch Investment Group, Inc. | |
Conclusive Analytics, Inc.
Conclusive Analytics, Inc. Packaged SoftwareTechnology Services Conclusive Analytics, Inc. develops and provides sales and marketing analysis software. The firm's services include planning and consultation, data management, analytics, data loading, training, administration, integration, and query performance. It serves clients from the banking and finance, automotive, technology, and healthcare industries. The firm offer solutions for customer behavior monitoring, product expansion opportunity identification, transaction reporting, and account prioritization. The company was founded by William Brennan and Donal Leyrer in 2000 and is headquartered in Charlotte, NC. | Technology Services |
Interfirst Venture Corp.
Interfirst Venture Corp. Financial ConglomeratesFinance Interfirst Venture Corp. provides investment services. The private company is based in Dallas. | Finance |
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