MarkWest Energy Partners, L.P. Employee Directory

Oil and GasUnited States1001-5000 Employees

MarkWest Energy Partners, L.P. (MarkWest) is a master limited partnership engaged in the gathering, transportation, and processing of natural gas; the transportation, fractionation, marketing, and storage of natural gas liquids; and the gathering and transportation of crude oil. MarkWest has extensive natural gas gathering, processing, and transmission operations in the southwest, Gulf Coast, and northeast regions of the United States.  MarkWest is a wholly owned subsidiary of MPLX LP, which is the master limited partnership formed by Marathon Petroleum Corporation.

Find MarkWest Energy Partners, L.P. employees' phone numbers or email addresses

MarkWest Energy Partners, L.P. Global Highlights

North America
934

United States Of America
933
Canada
1

Europe
4

United Kingdom Of Great Britain And Northern Ireland
3
Ukraine
1

Africa
2

Algeria
2

MarkWest Energy Partners, L.P.'s Leadership

J. D.
Chief Inspector
Mobile Phone
Email
M. S.
Chief Inspector (compression)
Mobile Phone
Email
D. L.
Vp Operations - Nebu Processing
Mobile Phone
Email
B. A.
Vice President Risk Management
Mobile Phone
Email
D. C.
Vice President Government Affairs
Mobile Phone
Email
J. E.
Vice President Engineering Northeast Region
Mobile Phone
Email
L. M.
VP Of Environmental, Health And Safety, Pipeline Integrity And Operational Support
Mobile Phone
Email
R. S.
VP Human Resources
Mobile Phone
Email

Contact profiles from MarkWest Energy Partners, L.P.

Name

Title

Contact Info

Location

Last Update

C. B.
Executive Vice President, General Counsel And Secretary
Mobile Phone
Email
United StatesColorado
Feb 12, 2025
D. C.
Vice President Government Affairs
Mobile Phone
Email
Oct 23, 2024
J. D.
Vice President, Corporate Development & Reservoir
Mobile Phone
Email
Jun 27, 2025
J. E.
Vice President Engineering Northeast Region
Mobile Phone
Email
Oct 23, 2024
K. K.
Vice President, Production
Mobile Phone
Email
Jan 19, 2024
L. M.
VP Of Environmental, Health And Safety, Pipeline Integrity And Operational Support
Mobile Phone
Email
UNITED STATES
Oct 22, 2024
R. M.
Vice President
Mobile Phone
Email
Oct 17, 2024
R. N.
Executive Vice President Corporate Development
Mobile Phone
Email
Oct 16, 2024
R. S.
VP Human Resources
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
R. A.
Vice President Mergers And Aquisitions
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is MarkWest Energy Partners, L.P. known for?

MarkWest Energy Partners, L.P. operates in the Oil and Gas industry. The company's main headquarters is located in 1515 Arapahoe Street, Tower 1, Suite 1600 Denver, CO 80202, US; you can contact the main corporate office by phone at

+1-303-925-****

. Explore MarkWest Energy Partners, L.P.'s company overview page for more information.

What is MarkWest Energy Partners, L.P.'s most common email format?

MarkWest Energy Partners, L.P. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more MarkWest Energy Partners, L.P. email formats with LeadIQ.

How many employees does MarkWest Energy Partners, L.P. have currently?

MarkWest Energy Partners, L.P. has approximately 1K employees as of October 2025. These team members are located across 3 continents, including North AmericaEuropeAfrica.

Who are MarkWest Energy Partners, L.P.'s key employees and leadership?

As of October 2025, MarkWest Energy Partners, L.P.'s key employees include:

Chief Inspector: J. D.
Chief Inspector (compression): M. S.
Vp Operations - Nebu Processing: D. L.
Vice President Risk Management: B. A.
Vice President Government Affairs: D. C.

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