Gregory Tan: Email & Phone Number

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Senior Marine & Offshore Sales Engineer at NOV|Singapore

Position:

Senior Marine & Offshore Sales Engineer at NOV

Location:

Singapore

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Last updated: 2026-05-26

Updated: 2026-05-26

Found email addresses for Gregory Tan:

Business emails:

g*********n@nov.com

Found phone for Gregory Tan:

+65-***-***-7014

A different Gregory Tan?

Work Experience 16 years

Senior Marine & Offshore Sales Engineer at NOV

Sep 2024 - Current

Sales Engineer at SPM Oil & Gas

Feb 2023 - May 2025

Senior Sales & Order Analyst at Caterpillar Inc.

Apr 2012 - Feb 2023

Sales and service Engineer at Drilltech Group

Sep 2010 - Apr 2012

Gregory Tan started working in 2010, then the employee has changed 3 companies and 3 jobs. On average, Gregory Tan works for one company for 4 years 1 month.

Their professional focus is Account Management, Analytical Skills, and Bid Preparation across 3 core areas.

Education

Bachelor of Science - BS at National University of Ireland

Diploma at Singapore Polytechnic

Frequently Asked Questions

What is Gregory Tan's email address?

SignalHire found a verified business email address for Gregory Tan: g*********n@nov.com.

What is Gregory Tan's phone number?

SignalHire found a verified phone number for Gregory Tan: +65-***-***-7014.

How do I contact Gregory Tan at NOV?

You can reach Gregory Tan 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 Gregory Tan's professional background?

Gregory Tan has 16 years of professional experience. They have held roles including Sales Engineer, Senior Sales & Order Analyst, and Sales and service Engineer at companies such as SPM Oil & Gas, Caterpillar Inc., and Drilltech Group. Their education includes Bachelor of Science - BS from National University of Ireland, and Diploma from Singapore Polytechnic.

Is Gregory Tan's contact information up to date?

Yes. Gregory Tan's SignalHire profile was last updated on 26 May 2026, reflecting their current position as Senior Marine & Offshore Sales Engineer at NOV in Houston, Texas, United States.

Gregory Tan Namesakes

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Gregory Tan

JR GROUP SINGAPORE

Unit Manager

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Gregory Tan

Tesla

Senior Staff AI Scientist

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Gregory Tan

Icahn School of Medicine at Mount Sinai

Associate Researcher - Nestler Lab

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