Mark Debski: Email & Phone Number

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Project Manager at Williams|Greater Pittsburgh Region, United States

Position:

Project Manager at Williams

Location:

Greater Pittsburgh Region, United States

View Mark Debski's Email

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Last updated: 2026-08-12

Updated: 2026-08-12

Found email addresses for Mark Debski:

Business emails:

m*********i@williams.com,

m*****i@williams.com

Personal emails:

m********i@comcast.net,

m******i@hotmail.com

Found phones for Mark Debski:

+1-205-***-**62,

+1-623-***-**53,

+1-909-***-**68

A different Mark Debski?

Work Experience 36 years

Project Manager at Williams

Dec 2020 - Current

Manager, Engineering Power and Automation at Williams - Northeast

Feb 2017 - Dec 2020

Commissioning Manager at Williams - Ohio Valley Midstream

May 2016 - Feb 2017

Sr. Project Manager at Williams - Ohio Valley Midstream

Nov 2012 - May 2016

Project Engineer at Marathon Petroleum Corporation

Aug 2010 - Oct 2012

Project and Department Manager at Orbital Engineering, Inc.

Jul 2008 - Aug 2010

Project Manager at Marathon Petroleum Corporation

Jan 2005 - Jan 2008

Project Engineer and Manager at ATS/Chester Engineers

Jan 1998 - Jan 2005

I&C Engineer at IDC/CH2MHill

Jan 1994 - Jan 1998

Electrical and Instrument Engineer at Belcan

Jan 1990 - Jan 1994

Mark Debski started working in 1990, then the employee has changed 7 companies and 8 jobs. On average, Mark Debski works for one company for 3 years 7 months.

Their professional focus is Automation, Commissioning, and Construction across 3 core areas.

Education

BS EET at Point Park University

keystone oaks

Frequently Asked Questions

What is Mark Debski's email address?

SignalHire found verified email addresses for Mark Debski, both business and personal. Their business email is m*********i@williams.com, and personal emails include m********i@comcast.net, and m******i@hotmail.com.

What is Mark Debski's phone number?

SignalHire found multiple verified phone numbers for Mark Debski: +1-205-***-**62, +1-623-***-**53, and +1-909-***-**68.

How do I contact Mark Debski at Williams?

You can reach Mark Debski 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 Mark Debski's professional background?

Mark Debski has 36 years of professional experience. They have held roles including Manager, Engineering Power and Automation, Commissioning Manager, and Sr. Project Manager at companies such as Williams - Northeast, Williams - Ohio Valley Midstream, and Williams - Ohio Valley Midstream. Their education includes BS EET from Point Park University, and keystone oaks.

Is Mark Debski's contact information up to date?

Yes. Mark Debski's SignalHire profile was last updated on 12 August 2026, reflecting their current position as Project Manager at Williams in Tulsa, Oklahoma, United States.

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