Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| John S. Schnabel | M | 59 |
Education Holdings 1, Inc.
 Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 15 years |
| Linda A. Whitlock | F | 76 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 15 years |
| H. Kirkpatrick | M | 51 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 15 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| John Katzman | M | 64 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 27 years |
| Susan T. Rao | F | 61 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | - |
| Stuart Udell | M | 56 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 1 years |
| Linda Nessim-Rubin | F | - |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 3 years |
| James Czulewicz | M | - |
Knowledge Adventure, Inc.
 Knowledge Adventure, Inc. Packaged SoftwareTechnology Services Knowledge Adventure, Inc. develops, publishes and distributes multimedia educational software for use in both schools and homes. The company was founded by William T. Gross, Lawrence S. Gross, and Rick Gibson on June 25, 1991 and is headquartered in La Crescenta, CA. | - |
| Stephen W. Richards | M | 68 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 3 years |
| Juan Molta | M | - |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 4 years |
| James Kenigsberg | M | 48 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 8 years |
| John Bartlett | M | - |
Knowledge Adventure, Inc.
Knowledge Adventure, Inc. Packaged SoftwareTechnology Services Knowledge Adventure, Inc. develops, publishes and distributes multimedia educational software for use in both schools and homes. The company was founded by William T. Gross, Lawrence S. Gross, and Rick Gibson on June 25, 1991 and is headquartered in La Crescenta, CA. | 1 years |
| John F. Marshall | M | 58 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 2 years |
| Bruce D. Slywka | M | - |
Knowledge Adventure, Inc.
Knowledge Adventure, Inc. Packaged SoftwareTechnology Services Knowledge Adventure, Inc. develops, publishes and distributes multimedia educational software for use in both schools and homes. The company was founded by William T. Gross, Lawrence S. Gross, and Rick Gibson on June 25, 1991 and is headquartered in La Crescenta, CA. | 2 years |
| William Henry Burke | M | 62 |
Riverdeep, Inc.
 Riverdeep, Inc. Packaged SoftwareTechnology Services Riverdeep, Inc. provides education and consumer software. It is a publisher of interactive products focusing on education and personal productivity for the consumer and school markets. The company was founded in 1995 and is headquartered in San Francisco, CA. | 4 years |
| Fiona O’Carroll | F | - |
Riverdeep, Inc.
Riverdeep, Inc. Packaged SoftwareTechnology Services Riverdeep, Inc. provides education and consumer software. It is a publisher of interactive products focusing on education and personal productivity for the consumer and school markets. The company was founded in 1995 and is headquartered in San Francisco, CA. | 7 years |
| Clyde E. Williams | M | 62 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 2 years |
| Richard Sarnoff | M | 65 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 9 years |
| Mark Chernis | M | 57 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 23 years |
| James P. Levy | M | 83 |
Riverdeep, Inc.
Riverdeep, Inc. Packaged SoftwareTechnology Services Riverdeep, Inc. provides education and consumer software. It is a publisher of interactive products focusing on education and personal productivity for the consumer and school markets. The company was founded in 1995 and is headquartered in San Francisco, CA. | 2 years |
| Thomas G. O'Keefe | M | 70 |
Education Holdings 1, Inc.
Education Holdings 1, Inc. Miscellaneous Commercial ServicesCommercial Services Education Holdings 1, Inc. publishes test preparation material as well as operates test tutoring franchises. The company was founded by John Katzman in 1981 and is headquartered in Framingham, MA. | 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 21 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Anthony J. Bordon
- Personal Network
