Tom Callahan
Chief Executive Officer at Callahan Advisors LLC
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| William P. Sexton | M | 84 |
University of Notre Dame
| 58 years |
| Victor W. Nee | M | 88 |
University of Notre Dame
| 59 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Frank R. Pierce | M | 74 |
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. | 1 years |
| J. Crenshaw | M | 48 |
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. | - |
| Frances Hawes | F | 69 |
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. | 1 years |
| William R. Leighton | M | - |
Callahan Advisors LLC
 Callahan Advisors LLC Investment ManagersFinance Callahan Advisors LLC is an independent registered investment advisor headquartered in Houston, Texas. The firm was founded by Thomas Callahan and William Leighton in 1999 as Callahan Leighton & Co. Callahan Advisors provides investment management services to individuals, foundations, trusts, estates, 401-(k) plans and IRAs, charitable organizations, and investment clubs and partnerships. | 11 years |
| Neal Dikeman | M | 48 |
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. | 8 years |
| Henry J. Catenacci | M | - |
University of Notre Dame
| 7 years |
| Gerald Eugene O'Shaughnessy | M | 75 |
University of Notre Dame
| 7 years |
| Howard W. Kelley | M | 82 |
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. | 7 years |
| Tom C. Gores | M | - |
University of Notre Dame
| 7 years |
| Ed Barksdale | M | - |
The Wharton School of the University of Pennsylvania
| 2 years |
| Raymond W. Holdsworth | M | 81 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Luke McGuinness | M | - |
University of Notre Dame
| 4 years |
| Larry DeFrance | M | - |
University of Notre Dame
| 4 years |
| Andrew Reardon | M | 78 |
University of Notre Dame
| 4 years |
| Jose Cuisia | M | 79 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Larry Miller | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| William H. Navin | M | - |
University of Notre Dame
| 4 years |
| Marshall E. Blume | M | 83 |
The Wharton School of the University of Pennsylvania
| 52 years |
| Martin Grant Gilman | M | 75 |
The Wharton School of the University of Pennsylvania
| 1 years |
| Jay Riley | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Patrick J. Kealy | M | 80 |
University of Notre Dame
| 4 years |
| Jean-Gabriel Ture | M | - |
University of Notre Dame
| 4 years |
| Farrokh Kaikhushru Kavarana | M | 79 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Duane G. Harris | M | - |
The Wharton School of the University of Pennsylvania
| 3 years |
| Tom Curran | M | - |
The Wharton School of the University of Pennsylvania
| 2 years |
| Donald Trump | M | 78 |
The Wharton School of the University of Pennsylvania
| 4 years |
| Raymond J. BonAnno | M | 83 |
University of Notre Dame
| 4 years |
| John Kane | M | - |
University of Notre Dame
| 4 years |
| Kevin E. Myles | M | - |
University of Notre Dame
| 4 years |
| James Dwyer | M | - |
University of Notre Dame
| 4 years |
| Jack Forrest | M | - |
University of Notre Dame
| 4 years |
| Don W. Boyd | M | 74 |
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. | 4 years |
| William J. Linklater | M | - |
University of Notre Dame
| - |
| Joe Norman Stineman | M | - |
University of Notre Dame
| - |
| David Saykally | M | 77 |
University of Notre Dame
| 4 years |
| John Joseph Anton | M | - |
University of Notre Dame
| 4 years |
| Robert J. Kuechenberg | M | 75 |
University of Notre Dame
| 4 years |
| Rick Thompson | M | - |
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. | - |
| Ron Homer | M | - |
University of Notre Dame
| 4 years |
| John Michael Reisert | M | 78 |
University of Notre Dame
| 4 years |
| Philip J. Roth | M | - |
University of Notre Dame
| 4 years |
| Davuluri Rama Mohan Rao | M | 80 |
University of Notre Dame
| 3 years |
| Andres Soriano | M | 72 |
The Wharton School of the University of Pennsylvania
| 4 years |
| John Skibinski | M | - |
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. | - |
| Robert F. Nesbit | M | - |
University of Notre Dame
| 4 years |
| James P. Quenan | M | - |
University of Notre Dame
| 4 years |
| Hap Perry | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| William S. Dorson | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Edward A. Morton | M | 76 |
University of Notre Dame
| 4 years |
| Steve J. Warner | M | 83 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Tom H. Quinn | M | 76 |
University of Notre Dame
| 4 years |
| Gary L. Blum | M | 83 |
University of Notre Dame
| 1 years |
| Rowland Moriarty | M | 77 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Todd W. Herrick | M | 81 |
University of Notre Dame
| 4 years |
| Bob Lumpkins | M | 80 |
University of Notre Dame
| 4 years |
| Michael Browning | M | 77 |
University of Notre Dame
| 4 years |
| George Smart | M | 77 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Michael Murray | M | 79 |
University of Notre Dame
| 4 years |
| Arun Kumar Maheshwari | M | - |
The Wharton School of the University of Pennsylvania
| 7 years |
| Bill Veronda | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Dean Jacobson | M | 85 |
University of Notre Dame
| 6 years |
| Bernard Zahren | M | - |
University of Notre Dame
| 4 years |
| William P. Johnson | M | 81 |
University of Notre Dame
| - |
| Dennis Custage | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Jay W. Jordan | M | 76 |
University of Notre Dame
| 4 years |
| Steven Gilbert | M | 76 |
The Wharton School of the University of Pennsylvania
| 4 years |
| John T. Byrnes | M | - |
University of Notre Dame
| 4 years |
| Robert Hurst | M | 78 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Charles Sheedy | M | - |
University of Notre Dame
| 4 years |
| Richard Perlman | M | 77 |
The Wharton School of the University of Pennsylvania
| 4 years |
| Al West | M | 81 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Edward J. DeBartolo | M | 75 |
University of Notre Dame
| 4 years |
| Lee Stewart | M | 75 |
The Wharton School of the University of Pennsylvania
| 4 years |
| Kenneth G. Hungerford | M | 78 |
University of Notre Dame
| 4 years |
| Randall Smith | M | 81 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Paul Edward Purcell | M | 77 |
University of Notre Dame
| 4 years |
| Denis P. McCusker | M | - |
University of Notre Dame
| 4 years |
| Manuel Pangilinan | M | 76 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Jim Ulland | M | 82 |
The Wharton School of the University of Pennsylvania
| 2 years |
| George T. Hawes | M | 77 |
University of Notre Dame
| 4 years |
| Rob B. Harrigan | M | - |
University of Notre Dame
| 4 years |
| Gordon Barry Lamb | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Tommy Arnold | M | - |
The Wharton School of the University of Pennsylvania
| 2 years |
| Al Berkeley | M | 80 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Joe D. Mahaffey | M | - |
University of Notre Dame
| 4 years |
| Jay Alan Schlott | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Richard O. Martin | M | 84 |
University of Notre Dame
| 1 years |
| John Rudolf | M | 74 |
University of Notre Dame
| 4 years |
| Ralph Marvin Segall | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Jim Julian | M | 77 |
University of Notre Dame
| 4 years |
| Tom D. McCloskey | M | - |
University of Notre Dame
| 4 years |
| Patrick J. McDonnell | M | 80 |
University of Notre Dame
| 4 years |
| George Dickson Baker | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Robert Byron Gillam | M | - |
The Wharton School of the University of Pennsylvania
| 4 years |
| Richard J. Rouse | M | 77 |
The Wharton School of the University of Pennsylvania
| 2 years |
| Earl L. Linehan | M | 82 |
University of Notre Dame
| 4 years |
| David L. Castaldi | M | 84 |
University of Notre Dame
| 4 years |
| Jeffrey Weingarten | M | 76 |
The Wharton School of the University of Pennsylvania
| 4 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 100 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Tom Callahan
- Personal Network
