John Ambroseo

Active Santa Clara, CA — Chief Executive Officer for Coherent, Inc.

John Ambroseo Overview

John Ambroseo has been associated with two companies, according to public records. The companies were formed over a six year period with the most recent being incorporated twenty years ago in February of 2006. One of the companies is still active while the remaining one is now listed as inactive.

Background Report for John Ambroseo

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Arrest, Criminal, & Driving Records
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Name	Status	Incorporated	Key People	Role
Coherent, Inc.	Active	1980	42	Chief Executive Officer
Lambda Physik USA Inc.	Inactive	1999	3	President

Connections for John Ambroseo

A connection is made when two people are officers, directors, or otherwise associated with the same company. John has forty-one known connections and has the most companies in common with Walter Bashaw.

Bret Dimarco

Bret Dimarco has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Secretary
L--------------------.	Inactive	1999	3	President

Helene Simonet

Helene Simonet has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Chief Financial Offi
L--------------------.	Inactive	1999	3	President

Walter Bashaw

Walter Bashaw has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Active	1980	42	President

Ronald Basso

Ronald Basso has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Active	1980	42	Secretary

Tadd Eyster

Tadd Eyster has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Active	1980	42	Officer

Andy Mattes

Andy Mattes has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Active	1980	42	President

Mitchell McPeek

Mitchell McPeek has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Active	1980	42	President

Anthony Rallo

Anthony Rallo has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Active	1980	42	Officer

Mary Jane Raymond

Mary Jane Raymond has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Active	1980	42	Treasurer

Aaron Wax

Aaron Wax has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Active	1980	42	Officer

Rogerson Garry W

Rogerson Garry W has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Director

Dennis Bucek

Dennis Bucek has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Treasurer

Michael J. Cumbo

Michael J. Cumbo has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Vice President

Bret Di Marco

Bret Di Marco has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Secretary

Jay T. Flatley

Jay T. Flatley has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Director

Vittorio Fossati-Bellini

Vittorio Fossati-Bellini has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Vice President

John H. Hart

John H. Hart has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Director

Susan M. James

Susan M. James has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Director

Flatley Jay

Flatley Jay has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Director

Matthews Beverly Kay

Matthews Beverly Kay has the following companies in common with John Ambroseo

Name	Status	Incorporated	Key People	Role
C------------.	Inactive	1980	42	Director

Sources

Florida Department of State
Data last refreshed on Monday, April 6, 2026

New York Department of State
Data last refreshed on Saturday, October 12, 2024

Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024

California Secretary of State
Data last refreshed on Monday, April 4, 2022

Nevada Secretary of State
Data last refreshed on Wednesday, May 8, 2019

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John Ambroseo

Active Santa Clara, CA — Chief Executive Officer for Coherent, Inc.

John Ambroseo Overview

Background Report for John Ambroseo

Companies for John Ambroseo

Connections for John Ambroseo

Sources

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