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Mark Sumner Email & Phone Number

Manager, Development at Peabody Energy at Peabody Energy
Location: Imperial, Missouri, United States 2 work roles 2 schools
1 work email found @peabodyenergy.com 1 phone found area 978 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email m****@peabodyenergy.com
Direct phone (978) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Peabody Energy
Role
Manager, Development at Peabody Energy
Location
Imperial, Missouri, United States
Company size
2567 employees

Who is Mark Sumner? Overview

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Quick answer

Mark Sumner is listed as Manager, Development at Peabody Energy at Peabody Energy, a with 2567 employees, based in Imperial, Missouri, United States. AeroLeads shows a work email signal at peabodyenergy.com, phone signal with area code 978, and a matched LinkedIn profile for Mark Sumner.

Mark Sumner previously worked as Manager, Development at Peabody Energy and Enterprise Architect at Peabody Energy. Mark Sumner holds Mim, Information Management from Washington University In St. Louis.

Company email context

Email format at Peabody Energy

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{first_initial}{last}@peabodyenergy.com
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AeroLeads found 1 current-domain work email signal for Mark Sumner. Compare company email patterns before reaching out.

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Profile bio

About Mark Sumner

Mark Sumner is a Manager, Development at Peabody Energy at Peabody Energy.

Current workplace

Mark Sumner's current company

Company context helps verify the profile and gives searchers a useful next step.

Peabody Energy
Peabody Energy
Manager, Development at Peabody Energy
st. louis, missouri, united states
Website
peabodyenergy.com
Employees
2567
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Company profile
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2 roles

Mark Sumner work experience

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Team & coworkers

Colleagues at Peabody Energy

Other employees you can reach at peabodyenergy.com. View company contacts for 2567 employees →

RC Raymond Cisneros Raymond Cisneros Colleague at Peabody EnergyCasper, Wyoming, United States View → MH Max Haney Max Haney Colleague at Peabody EnergyGreater St. Louis, United States View → SS Shane Sparby Shane Sparby Colleague at Peabody EnergyWheatland, Wyoming, United States View → WR Wendy Raetz Wendy Raetz Colleague at Peabody EnergyBelleville, Illinois, United States View → SL Shaun L. Shaun L. Colleague at Peabody EnergyGillette, Wyoming, United States View → BE Boe Evans Boe Evans Colleague at Peabody EnergyWashington, Indiana, United States View → BA Brock Armes Brock Armes Colleague at Peabody EnergyGreater Evansville Area, United States View → ND Nick Dorney Nick Dorney Colleague at Peabody EnergyEast Corrimal, New South Wales, Australia View → SE Scott Eilers Scott Eilers Colleague at Peabody EnergyRockhampton Area, Australia View → DB Donald Brachear Donald Brachear Colleague at Peabody EnergyEwing, Illinois, United States View →
2 education records

Mark Sumner education

FAQ

Frequently asked questions about Mark Sumner

Quick answers generated from the profile data available on this page.

What company does Mark Sumner work for?

Mark Sumner works for Peabody Energy.

What is Mark Sumner's role at Peabody Energy?

Mark Sumner is listed as Manager, Development at Peabody Energy at Peabody Energy.

What is Mark Sumner's email address?

AeroLeads has found 1 work email signal at @peabodyenergy.com for Mark Sumner at Peabody Energy.

What is Mark Sumner's phone number?

AeroLeads has found 1 phone signal(s) with area code 978 for Mark Sumner at Peabody Energy.

Where is Mark Sumner based?

Mark Sumner is based in Imperial, Missouri, United States while working with Peabody Energy.

What companies has Mark Sumner worked for?

Mark Sumner has worked for Peabody Energy.

Who are Mark Sumner's colleagues at Peabody Energy?

Mark Sumner's colleagues at Peabody Energy include Raymond Cisneros, Max Haney, Shane Sparby, Wendy Raetz, and Shaun L..

How can I contact Mark Sumner?

You can use AeroLeads to view verified contact signals for Mark Sumner at Peabody Energy, including work email, phone, and LinkedIn data when available.

What schools did Mark Sumner attend?

Mark Sumner holds Mim, Information Management from Washington University In St. Louis.

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