Profile
Mr. Thomas P.
Callahan is a Chairman & Chief Executive Officer at Callahan Advisors LLC.
He has over 30 years of public accounting experience.
Mr. Callahan was employed as an Independent Director by American Electric Technologies, Inc., a President & Audit Partner by Tyler, Ellis & Tuffly LLC, and an Audit Partner by PricewaterhouseCoopers LLP.
He received his undergraduate degree from the University of Notre Dame and an MBA from The Wharton School of the University of Pennsylvania.
Tom Callahan active positions
| Companies | Position | Start |
|---|
Former positions of Tom Callahan
| Companies | Position | End |
|---|---|---|
American Electric Technologies, Inc.
 American Electric Technologies, Inc. Telecommunications EquipmentElectronic Technology American Electric Technologies, Inc. provides power delivery solutions to the traditional and renewable energy industries. Its operations include AETI corporate, M&I Electric Brazil, and BOMAY. It provides maintenance installation and repairs in Brazil and offers electrical and instrumentation construction and installation services. The company was founded in 1946 and is headquartered in Bellaire, TX. | Director/Board Member | 2012-06-13 |
PricewaterhouseCoopers LLP
 PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY. | Corporate Officer/Principal | 1997-12-31 |
Training of Tom Callahan
| University of Notre Dame | Undergraduate Degree |
| The Wharton School of the University of Pennsylvania | Masters Business Admin |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY. | Commercial Services |
American Electric Technologies, Inc.
American Electric Technologies, Inc. Telecommunications EquipmentElectronic Technology American Electric Technologies, Inc. provides power delivery solutions to the traditional and renewable energy industries. Its operations include AETI corporate, M&I Electric Brazil, and BOMAY. It provides maintenance installation and repairs in Brazil and offers electrical and instrumentation construction and installation services. The company was founded in 1946 and is headquartered in Bellaire, TX. | Electronic Technology |
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