John Grassucci
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John Grassucci Email & Phone Number

Field Service Engineer at Tokyo Electron at Mattson Technology
Location: Schenectady, New York, United States 3 work roles 1 school
1 work email found @mattson.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@mattson.com
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Current company
Mattson Technology
Role
Field Service Engineer at Tokyo Electron
Location
Schenectady, New York, United States
Company size
420 employees

Who is John Grassucci? Overview

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Quick answer

John Grassucci is listed as Field Service Engineer at Tokyo Electron at Mattson Technology, a company with 420 employees, based in Schenectady, New York, United States. AeroLeads shows a work email signal at mattson.com and a matched LinkedIn profile for John Grassucci.

John Grassucci previously worked as Sr Engineer at Mattson Technology and Field Service Engineer at Tokyo Electron. John Grassucci holds Nanoscale Materials And Science from Schenectady County Community College.

Company email context

Email format at Mattson Technology

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{first}.{last}@mattson.com
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AeroLeads found 1 current-domain work email signal for John Grassucci. Compare company email patterns before reaching out.

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Profile bio

About John Grassucci

John Grassucci is a Field Service Engineer at Tokyo Electron at Mattson Technology. He possess expertise in semiconductors, electronics, field service, troubleshooting, thin films and 9 more skills.

Listed skills include Semiconductors, Electronics, Field Service, Troubleshooting, and 10 others.

Current workplace

John Grassucci's current company

Company context helps verify the profile and gives searchers a useful next step.

Mattson Technology
Mattson Technology
Field Service Engineer at Tokyo Electron
fremont, california, united states
Website
mattson.com
Employees
420
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3 roles

John Grassucci work experience

A career timeline built from the work history available for this profile.

Field Service Engineer

Tokyo Electron

Albany, New York Area

Maintain high satisfaction from customer by providing a great deal of support when dealing with issues in the field. Responsible for maintaining and improving the operations and stability of all Thermal Process Systems. Along with a secondary responsibility of maintaining and repair of Surface Preparation Systems

Oct 2011 - Oct 2014

Electrician

Ibew Local 236

Conducted and maintained a great work ethic to ensure jobs finished per scheduling. Proficient with the installation and completion of residential, commercial and industrial wiring. Maintained high customer relationships, which preserved future work per self-employed business.

May 2004 - Oct 2011
Team & coworkers

Colleagues at Mattson Technology

Other employees you can reach at mattson.com. View company contacts for 420 employees →

AL Alex Lee Alex Lee Colleague at Mattson Technology Singapore, Singapore View → SR Sebastian Rößler Sebastian Rößler Colleague at Mattson Technology Ulm, Baden-Württemberg, Germany, Germany View → FE Fan Eason Fan Eason Colleague at Mattson Technology Kaohsiung City, Kaohsiung City, Taiwan, Taiwan, Province Of China View → JC Joseph Cibere Joseph Cibere Colleague at Mattson Technology Burnaby, British Columbia, Canada, Canada View → HK Hn Kim Hn Kim Colleague at Mattson Technology South Korea, Korea, Republic Of View → ST Sam Tsai Sam Tsai Colleague at Mattson Technology Hsinchu City, Taiwan, Taiwan, Taiwan, Province Of China View → KK Kibom Kim Kibom Kim Colleague at Mattson Technology Round Rock, Texas, United States, United States View → MZ Marty Zucker Marty Zucker Colleague at Mattson Technology Fremont, California, United States, United States View → PA Phillip A. Phillip A. Colleague at Mattson Technology Mesa, Arizona, United States, United States View → RZ Rachel Zargar Rachel Zargar Colleague at Mattson Technology San Francisco Bay Area, United States View →
1 education record

John Grassucci education

FAQ

Frequently asked questions about John Grassucci

Quick answers generated from the profile data available on this page.

What company does John Grassucci work for?

John Grassucci works for Mattson Technology.

What is John Grassucci's role at Mattson Technology?

John Grassucci is listed as Field Service Engineer at Tokyo Electron at Mattson Technology.

What is John Grassucci's email address?

AeroLeads has found 1 work email signal at @mattson.com for John Grassucci at Mattson Technology.

Where is John Grassucci based?

John Grassucci is based in Schenectady, New York, United States while working with Mattson Technology.

What companies has John Grassucci worked for?

John Grassucci has worked for Mattson Technology, Tokyo Electron, and Ibew Local 236.

Who are John Grassucci's colleagues at Mattson Technology?

John Grassucci's colleagues at Mattson Technology include Alex Lee, Sebastian Rößler, Fan Eason, Joseph Cibere, and Hn Kim.

How can I contact John Grassucci?

You can use AeroLeads to view verified contact signals for John Grassucci at Mattson Technology, including work email, phone, and LinkedIn data when available.

What schools did John Grassucci attend?

John Grassucci holds Nanoscale Materials And Science from Schenectady County Community College.

What skills is John Grassucci known for?

John Grassucci is listed with skills including Semiconductors, Electronics, Field Service, Troubleshooting, Thin Films, Test Equipment, Manufacturing, and Electro Mechanical.

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