![Jack Mayer](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Jack Mayer
President at
POWERSAFE TECHNOLOGY CORP.
Net worth: 1 033 $ as of 31/12/2021
Profile
Jack N.
Mayer is the founder.
Mr. Mayer was the founder of Amplification Technologies, Inc., serving as Chairman since 2000.
Mr. Mayer is also the founder of Quantum Photonics, Inc.,MET Tech, Inc. Mr. Mayer is currently the President, Treasurer & Director at Powersafe Technology Corp.
since 2013.
Former positions include Director & Investor Relations Contact at Gyrotron Technology, Inc. from 1998 to 2014 and Portfolio Manager at Gabriel Capital Corp.
from 1986 to 2013.
Education includes a graduate degree from The Trustees of Columbia University in The City of New York.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/08/2010 | 28,515 ( -.--% ) | 713 $ | 31/12/2021 | |
| 30/08/2010 | 10,320 ( 73.86% ) | 258 $ | 31/12/2021 | |
| 30/08/2010 | 2,500 ( -.--% ) | 63 $ | 31/12/2021 |
Jack Mayer active positions
| Companies | Position | Start |
|---|---|---|
| POWERSAFE TECHNOLOGY CORP. | President | 31/03/2008 |
MET Tech, Inc.
 MET Tech, Inc. Electronic Equipment/InstrumentsElectronic Technology Manufactures and sells MET sensors and sensor based systems | Founder | 24/08/2010 |
Former positions of Jack Mayer
| Companies | Position | End |
|---|---|---|
Gabriel Capital Corp.
 Gabriel Capital Corp. Investment ManagersFinance Gabriel is an event driven investor that invests long/short in US small/mid-cap stocks with a value bias. They invest across many sectors including finance, electronic technology, producer manufacturing and retail trade | Corporate Officer/Principal | 31/03/2013 |
| GYROTRON TECHNOLOGY, INC. | Director/Board Member | - |
Quantum Photonics, Inc.
 Quantum Photonics, Inc. SemiconductorsElectronic Technology Develops and manufactures optoelectronic components for use in fiber optic networks | Founder | - |
Amplification Technologies, Inc.
 Amplification Technologies, Inc. SemiconductorsElectronic Technology Manufactures semiconductor equipment | Founder | - |
Training of Jack Mayer
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
14
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Gabriel Capital Corp.
Gabriel Capital Corp. Investment ManagersFinance Gabriel is an event driven investor that invests long/short in US small/mid-cap stocks with a value bias. They invest across many sectors including finance, electronic technology, producer manufacturing and retail trade | Finance |
Quantum Photonics, Inc.
Quantum Photonics, Inc. SemiconductorsElectronic Technology Develops and manufactures optoelectronic components for use in fiber optic networks | Electronic Technology |
Gyrotron Technology, Inc.
 Gyrotron Technology, Inc. Industrial ConglomeratesProducer Manufacturing Engages in developing and licensing industrial technologies based on the gyrotron beam | Producer Manufacturing |
Amplification Technologies, Inc.
Amplification Technologies, Inc. SemiconductorsElectronic Technology Manufactures semiconductor equipment | Electronic Technology |
Powersafe Technology Corp.
 Powersafe Technology Corp. SemiconductorsElectronic Technology Develops semiconductor technology solutions | Electronic Technology |
MET Tech, Inc.
MET Tech, Inc. Electronic Equipment/InstrumentsElectronic Technology Manufactures and sells MET sensors and sensor based systems | Electronic Technology |
The Trustees of Columbia University in The City of New York
 The Trustees of Columbia University in The City of New York Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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