SUMCO Employee Directory

SUMCO corporate office is located in 1-2-1 Shibaura, Minato-ku, Tokyo, 105-8634, Japan and has 5K - 10K employees.

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Employees by Department

Departments

Number of employees

Operations

Engineering & Technical

Information Technology

Finance

Sales

C-Suite

Marketing

Key Employees of SUMCO

MH
Mayuki Hashimo...
PresidentCEO
PhoneEmail
PhoneEmail
PhoneEmail
PhoneEmail
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SUMCO Global Presence

Location	People at location
North America	51-200
Asia	11-50
Europe	1-10

Index of contact profiles from SUMCO

Hundreds of professionals searching for SUMCO have connected with key decision-makers. Join them?

Contact Name

Contact Info

Job Title

HQ Location

JY
Janice Yang
Email Direct
Department Manager
Japan , Tokyo , Minato-ku

KG
Kevin Gardella
Email Direct
Senior Programmer Analyst
Japan , Tokyo , Minato-ku

KD
Karen Denning
Email Direct
Cost Accountant
Japan , Tokyo , Minato-ku

HF
Hirokazu Furukawa
Email Direct
Chief Manager
Japan , Tokyo , Minato-ku

TN
Tim Naccarato
Email Direct
Site Services Lead
Japan , Tokyo , Minato-ku

MB
Michael Burt
Email Direct
Controller
Japan , Tokyo , Minato-ku

JP
Jesse Price
Email Direct
Manager, Operations Shift
Japan , Tokyo , Minato-ku

ML
Michael Leonte
Email Direct
Site Services Technician
Japan , Tokyo , Minato-ku

JK
Jeanie Kreimer
Email Direct
Ca Technician
Japan , Tokyo , Minato-ku

NA
Nelson Amaya
Email Direct
Process Engineer
Japan , Tokyo , Minato-ku

CY
Chris Yarbrough
Email Direct
Maintenance Mechanic
Japan , Tokyo , Minato-ku

JC
John Conway
Email Direct
Network Administrator
Japan , Tokyo , Minato-ku

DM
Derrick Miller
Email Direct
Production Technician & Leader
Japan , Tokyo , Minato-ku

CF
Charles Fulton
Email Direct
Senior Production Technician
Japan , Tokyo , Minato-ku

GB
Georgiana Billingsley
Email Direct
Software Applications Reporting Developer
Japan , Tokyo , Minato-ku

CW
Craig Westfall
Email Direct
Engineering Department
Japan , Tokyo , Minato-ku

MT
Michele Thornberry
Email Direct
Senior Cost Accountant
Japan , Tokyo , Minato-ku

NC
Noel Cazares
Email Direct
Shift Supervisor
Japan , Tokyo , Minato-ku

PB
Pat Buensuceco
Email Direct
Technical Analyst
Japan , Tokyo , Minato-ku

SS
Stephen Seery
Email Direct
Technician 5
Japan , Tokyo , Minato-ku

BL
Butch Lombardi
Email Direct
Facilities Technician
Japan , Tokyo , Minato-ku

TS
Ta-Jen Shen
Email Direct
Crystal Growing Process Engineer
Japan , Tokyo , Minato-ku

MR
Martin Romo
Email Direct
Technician
Japan , Tokyo , Minato-ku

JH
Joseph Haselden
Email Direct
Environmental Lab Technician
Japan , Tokyo , Minato-ku

AR
Andrew Rodriguez
Email Direct
Quality Engineer
Japan , Tokyo , Minato-ku

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Former Employees at SUMCO

Explore people who held key positions, contributed to SUMCO's success, and advanced their careers.

Michael Massad

Staff Automation Engin... at Western Midstream Part...

Worked as Process Engineer

at SUMCO (2024-2024)

Direct

Stephanie Schwandt

Senior Manager, Accoun... at Perimeter Solutions Gr...

Worked as Corporate Accountant 3

at SUMCO (2023-2023)

Direct

Timothy Sabins

Senior Environmental S... at General Mills

Worked as Supervisor, Environmental Health & Safety

at SUMCO

Direct

Mask Content

Intake Specialist at Lerner & Rowe Injury A...

Worked as Maintenance Tech

at SUMCO (2013-2023)

Direct

Mask Content

Controller at SUMCO USA

Worked as Controller

at SUMCO

Direct

Mask Content

Area Manager at C.H. Robinson Worldwid...

Worked as Manager, Warehouse

at SUMCO (2005-2019)

Direct

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Frequently Asked Questions Regarding SUMCO Employees

How many employees does SUMCO have?

SUMCO has 5K - 10K employees

Who are SUMCO key employees?

Some of SUMCO key employees are Mayuki Hashimoto

Where is SUMCO located?

SUMCO’s headquarters are located at 1-2-1 Shibaura, Minato-ku, Tokyo, 105-8634, Japan

How do I contact SUMCO?

SUMCO Contact Info: Phone number: +81 354440808 Website: www.sumcosi.com

What does SUMCO do?

SUMCO Corporation is a Japanese semiconductor company, manufacturing silicon wafers for semiconductor manufacturers worldwide. The company was established in 1999 as a joint venture between Mitsubishi Materials Corporation and Sumitomo Metal Industries SUMCO is listed on the first section of the Tokyo Stock Exchange and is a constituent of the Nikk... ei 225 stock index.Read More

Is SUMCO a public company?

Yes, SUMCO is a public company and is traded under the symbol 3436

See more information about SUMCO Employees