Robert Johnson: Email & Phone Number

Engineering Application Portfolio Manager at SCHLUMBERGER TECHNOLOGY CORPORATION, A CORPORATION OF TEXAS|Houston, Texas, United States

Position:

Engineering Application Portfolio Manager at SCHLUMBERGER TECHNOLOGY CORPORATION, A CORPORATION OF TEXAS

Location:

Houston, Texas, United States

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Last updated: 2026-05-28

Updated: 2026-05-28

Found email addresses for Robert Johnson:

Business emails:

g**********************t@gmail.com

Personal emails:

r***@yahoo.com,

j***@hotmail.com

Found phones for Robert Johnson:

+1-870-***-**04,

+1-623-***-**30,

+1-480-***-**43,

+1-205-***-**96

A different Robert Johnson?

Work Experience 11 years

Engineering Application Portfolio Manager at SCHLUMBERGER TECHNOLOGY CORPORATION, A CORPORATION OF TEXAS

Application Portfolio Manager at Schlumberger oil field

Feb 2021 - Jul 2024

Business Process Manager at Schlumberger oil field

May 2016 - Feb 2021

Application Project Manager at Schlumberger oil field

Apr 2013 - May 2016

Robert Johnson started working in 2013, then the employee has changed 1 company and 3 jobs. On average, Robert Johnson works for one company for 3 years 9 months.

Their professional focus is Application Development, Application Portfolio Management, and Applications Development Management across 3 core areas.

Robert holds ITIL® v3 Foundation, Lean Six Sigma Yellow Belt, and Microsoft Certified Professional (MCP) certifications.

Education

Bachelor of Arts at Texas State University

Frequently Asked Questions

What is Robert Johnson's email address?

SignalHire found verified email addresses for Robert Johnson, both business and personal. Their business email is g**********************t@gmail.com, and personal emails include r***@yahoo.com, and j***@hotmail.com.

What is Robert Johnson's phone number?

SignalHire found multiple verified phone numbers for Robert Johnson: +1-870-***-**04, +1-623-***-**30, and +1-480-***-**43.

How do I contact Robert Johnson at SCHLUMBERGER TECHNOLOGY CORPORATION, A CORPORATION OF TEXAS?

You can reach Robert Johnson 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 Johnson's professional background?

Robert Johnson has 11 years of professional experience. They have held roles including Application Portfolio Manager, Business Process Manager, and Application Project Manager at companies such as Schlumberger oil field, Schlumberger oil field, and Schlumberger oil field. Their education includes Bachelor of Arts from Texas State University.

Is Robert Johnson's contact information up to date?

Yes. Robert Johnson's SignalHire profile was last updated on 28 May 2026, reflecting their current position as Engineering Application Portfolio Manager at SCHLUMBERGER TECHNOLOGY CORPORATION, A CORPORATION OF TEXAS in Houston, Texas, United States.

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