Robert Wagner: Email & Phone Number

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Chairman, President & CEO at Koei US, Inc.|San Antonio, Texas, United States

Position:

Chairman, President & CEO at Koei US, Inc.

Location:

San Antonio, Texas, United States

View Robert Wagner's Email

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Last updated: 2025-12-09

Updated: 2025-12-09

Found email addresses for Robert Wagner:

Business emails:

r*****r@koeigrp.com

Personal emails:

r***@gmail.com,

r***@aol.com,

r***@yahoo.com,

w***@hotmail.com

Found phones for Robert Wagner:

+1-205-***-**90,

+1-520-***-**27

A different Robert Wagner?

Work Experience 21 years

Chairman, President & CEO at Koei US, Inc.

Mar 2025 - Current

Chief Business Officer & Board Director at Koei Group Co.,Ltd.

Feb 2025 - Current

Founder, President & CEO (formerly Nufika LLC) at Koei US, Inc.

Jan 2023 - Mar 2025

Sr. I&E Engineer at Streamline Innovations

Jul 2023 - May 2024

Sr. Control Systems Engineer at Marathon Petroleum Corporation

Jan 2021 - Dec 2022

Engineering Supervisor, Instrumentation, Control Systems & Electrical at Marathon Petroleum Corporation

Jun 2019 - Jan 2021

Lead Process Control Network Specialist at Marathon Petroleum Corporation

Mar 2018 - Jun 2019

Lead Electrical & Control Systems Engineer at Andeavor

Mar 2014 - Mar 2018

I&E Project Engineer at Phillips 66

Mar 2013 - Mar 2014

Team Leader, Power Management Systems at Chevron Nigeria Limited

Sep 2011 - Mar 2013

Project Manager / Lead Engineer at PowerTek Electric

Nov 2009 - Sep 2011

Completions Manager, Power Management Systems at Tengizchevroil

Nov 2008 - May 2009

Team Leader, Fast Load Shed System at Tengizchevroil

Sep 2007 - Nov 2008

Control Systems Engineer at Anvil Corporation

Jan 2005 - Sep 2007

Robert Wagner started working in 2005, then the employee has changed 9 companies and 13 jobs. On average, Robert Wagner works for one company for 1 year 8 months.

Education

Master of Science - MS at University of Washington

Tokyo Institute of Technology

Bachelor of Science - BS at University of Washington

Whatcom Community College

Frequently Asked Questions

What is Robert Wagner's email address?

SignalHire found verified email addresses for Robert Wagner, both business and personal. Their business email is r*****r@koeigrp.com, and personal emails include r***@gmail.com, r***@aol.com, and r***@yahoo.com.

What is Robert Wagner's phone number?

SignalHire found multiple verified phone numbers for Robert Wagner: +1-205-***-**90, and +1-520-***-**27.

How do I contact Robert Wagner at Koei US, Inc.?

You can reach Robert Wagner through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Robert Wagner's professional background?

Robert Wagner has 21 years of professional experience. They have held roles including Chief Business Officer & Board Director, Founder, President & CEO (formerly Nufika LLC), and Sr. I&E Engineer at companies such as Koei Group Co.,Ltd., Koei US, Inc., and Streamline Innovations. Their education includes Master of Science - MS from University of Washington, and Tokyo Institute of Technology.

Is Robert Wagner's contact information up to date?

Yes. Robert Wagner's SignalHire profile was last updated on 9 December 2025, reflecting their current position as Chairman, President & CEO at Koei US, Inc. in San Antonio, Texas, United States.

Robert Wagner Namesakes

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Robert Wagner

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Robert Wagner

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Other employees at Koei US, Inc.

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