John Calys
Comptroller/Controller/Auditor at VERISIGN. INC.
Net worth: 4 M $ as of 2024-06-29
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| D. Bidzos | M | 69 | 29 years | |
| Robert L. Johnson | M | 65 |
Nextel Communications, Inc.
 Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 26 years |
| Thomas Indelicarto | M | 60 |
Global Registration Services Ltd.
 Global Registration Services Ltd. Miscellaneous Commercial ServicesCommercial Services Global Registration Services Ltd. engages in the provision of business support services for revenue delivery, technology operations, sale support, and product management sectors. The company was founded on November 4, 1997 and is headquartered in London, the United Kingdom. | 18 years |
| Jamie Gorelick | F | 73 | 9 years | |
| Kathleen Cote | F | 75 | 16 years | |
| Timothy Tomlinson | M | 74 | 17 years | |
| Scott T. Schnell | M | 66 | 12 years | |
| Thomas Frist | M | 56 | 9 years | |
| George Kilguss | M | 63 | 12 years | |
| Roger Moore | M | 82 | 22 years | |
| Yehuda Ari Buchalter | M | 52 | 5 years | |
| Courtney Armstrong | M | 53 | 3 years | |
| Christine Lentz | F | - | - | |
| Ebrahim Keshavarz | M | - | 8 years | |
| Patrick S. Kane | M | 61 | 25 years | |
| Ellen Petrocci | F | - | - | |
| David Atchley | M | - | 13 years | |
| Burt Kaliski | M | - | 13 years | |
| Danny McPherson | M | - | - | |
| David McGuire | M | - | - |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Thomas Kelly | M | 77 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 10 years |
| Mark McLaughlin | M | 58 | 2 years | |
| Christie A. Hill | F | 62 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 10 years |
| Thomas D. Hickey | M | 64 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 17 years |
| Dennis Weibling | M | 72 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 9 years |
| Louis Allen Simpsoni | M | 87 | 17 years | |
| Morgan O'Brien | M | 79 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 18 years |
| Chris Rogers | M | 65 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 18 years |
| William L. Chenevich | M | 80 | 21 years | |
| Mark E. Angelino | M | 67 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 7 years |
| W. Mark Schweitzer | M | 64 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 10 years |
| Troy Anderson | M | 56 | 5 years | |
| Chris Bedi | M | 49 | 9 years | |
| Richard Goshorn | M | 67 | 7 years | |
| Leonard J. Kennedy | M | 72 | 3 years | |
| William G. Arendt | M | 66 | - | |
| Todd Strubbe | M | 60 | 9 years | |
| Rose Lee | F | - |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 5 years |
| V. Hill | F | 76 | 8 years | |
| Robert Bennett | M | 66 | 7 years | |
| Jeffrey A. Brennan | M | 69 |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 3 years |
| Daniel Wagner | M | 64 |
XO Holdings, Inc.
 XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | - |
| Steven L. Soroka | M | - | 3 years | |
| Brian Robins | M | 54 | 4 years | |
| Bruce Cox | M | - | 1 years | |
| Thomas W. Cady | M | 67 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 3 years |
| Andrew Caplan | M | - |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 9 years |
| David S. Schechter | M | 47 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 2 years |
| John J. Dziak | M | 60 | 2 years | |
| Craig Collins | M | 60 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | - |
| Christine C. Brennan | F | 71 | 1 years | |
| Stephanie Nelson | F | - | 2 years | |
| Christopher J. Gregoire | M | 55 | 3 years | |
| Cindy Rock | F | - | 3 years | |
| Douglas Smith | M | - | 2 years | |
| William Morgan | M | - | - | |
| Mark R. Gathje | M | - | 14 years | |
| Ann Neir | F | - | 1 years | |
| Terrance F. Spidell | M | 55 | 3 years | |
| Daniel Powers | M | - | 2 years | |
| Rebecca J. Hanson | F | - | 2 years | |
| Leo Johnson | M | 69 | 10 years | |
| Anjaya Shrestha | M | - | 3 years | |
| Lanesha Minnix | F | 48 | 3 years | |
| Chuck Harvey | M | - | 3 years | |
| Gary Begeman | M | 65 | 3 years | |
| William Kennard | M | 67 | - | |
| Peter Shea | M | 72 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 3 years |
| Richard P. Nyren | M | 53 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 2 years |
| Stephanie M. Shern | F | 75 | 1 years | |
| James G. Kissinger | M | 67 | 22 years | |
| Tom Gerke | M | 67 | 12 years | |
| Keith Meister | M | 51 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 4 years |
| Richard LeFave | M | 71 | 3 years | |
| Harrison S. Campbell | M | 62 | 1 years | |
| William E. Cheek | M | 68 | 2 years | |
| E. J. Holland | M | 80 | 1 years | |
| Thomas James McEvoy | M | 65 | 1 years | |
| Gregory Freiberg | M | 57 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 4 years |
| Richard W. Orchard | M | 70 | 2 years | |
| Gregory J. Santoro | M | 61 | 6 years | |
| Richard B. Green | M | 66 | 2 years | |
| Gary G. Conway | M | 70 | 2 years | |
| Michael Bryan | M | - |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 7 years |
| Marc Montagner | M | 62 | - | |
| Samuel R. Reimer | M | 54 | 4 years | |
| Pragnesh N. Shah | M | - | 11 years | |
| Frank Drendel | M | 79 | 3 years | |
| Daniel Hesse | M | 70 | 1 years | |
| Timothy Donahue | M | 75 | 1 years | |
| Len J. Lauer | M | 67 | 1 years | |
| Keith J. Bane | M | 84 | 3 years | |
| William Blessing | M | 68 | 1 years | |
| Barry J. West | M | 78 | 3 years | |
| Gene M. Betts | M | 71 | 1 years | |
| Harold First | M | 87 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 1 years |
| Wayne M. Rehberger | M | 67 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 5 years |
| Daniel Ninivaggi | M | 59 |
XO Holdings, Inc.
XO Holdings, Inc. Specialty TelecommunicationsCommunications XO Holdings, Inc. delivers an array of telecommunications services to business customers. It serves services telecommunications provider, business and government markets. The company was founded in 1994 and is headquartered in Herndon, VA. | 4 years |
| Sanjiv Mahan | M | - |
Nextel Communications, Inc.
Nextel Communications, Inc. Wireless TelecommunicationsCommunications Nextel Communications, Inc. is a provider of wireless communications services in the United States | 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 99 | 100.00% |
| United Kingdom | 1 | 1.01% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- John Calys
- Personal Network