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Peter Langbein Email & Phone Number
Manager - Demand Side Response Operations
at
PJM Interconnection
2 work emails found
@pjm.com
2 phones found area 610
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 71%
Current company
Role
Manager - Demand Side Response Operations
Location
Harford County, Maryland, United States
Company size
Who is Peter Langbein? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Peter Langbein is listed as Manager - Demand Side Response Operations at PJM Interconnection, a with 856 employees, based in Harford County, Maryland, United States. AeroLeads shows a work email signal at pjm.com, phone signal with area code 610, and a matched LinkedIn profile for Peter Langbein.
Peter Langbein previously worked as VP Customer Operations at Constellation Newenergy and VP Operations at Constellation Newenergy.
Company email context
Email format at PJM Interconnection
This section adds company-level context without repeating Peter Langbein's masked contact details.
{first}.{last}@pjm.com
92% confidence
AeroLeads found 2 current-domain work email signals for Peter Langbein. Compare company email patterns before reaching out.
Profile bio
About Peter Langbein
Peter Langbein is a Manager - Demand Side Response Operations at PJM Interconnection.
Current workplace
Peter Langbein's current company
Company context helps verify the profile and gives searchers a useful next step.
Pjm Interconnection
3 roles · 27 years
Peter Langbein work experience
A career timeline built from the work history available for this profile.
Vp Customer Operations
Constellation Newenergy
2000 - 2007
~7 yrs
Vp Operations
Constellation Newenergy
2000 - 2007
~7 yrs
Team & coworkers
Colleagues at PJM Interconnection
Other employees you can reach at pjm.com. View company contacts for 856 employees →
YD
Yvette Dreisbach
Colleague at Pjm InterconnectionSpring City, Pennsylvania, United States
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JW
Jeff Williams
Colleague at Pjm InterconnectionUnited States
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PC
Patricia Cory
Colleague at Pjm InterconnectionPlymouth Meeting, Pennsylvania, United States
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DB
Donnie Bielak
Colleague at Pjm InterconnectionPhiladelphia, Pennsylvania, United States
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RP
Rachel Prusacki
Colleague at Pjm InterconnectionCollegeville, Pennsylvania, United States
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NM
Nancy Muhl
Colleague at Pjm InterconnectionWest Chester, Pennsylvania, United States
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SK
Susan Kohn
Colleague at Pjm InterconnectionNorristown, Pennsylvania, United States
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AG
Ashley Groff
Colleague at Pjm InterconnectionPhiladelphia, Pennsylvania, United States
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NG
Nicholas Greco
Colleague at Pjm InterconnectionGreater Philadelphia, United States
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JC
John Conboy
Colleague at Pjm InterconnectionSilver Spring, Maryland, United States
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Yvette Dreisbach
Colleague at Pjm InterconnectionSpring City, Pennsylvania, United States
View →
JW
Jeff Williams
Colleague at Pjm InterconnectionUnited States
View →
PC
Patricia Cory
Colleague at Pjm InterconnectionPlymouth Meeting, Pennsylvania, United States
View →
DB
Donnie Bielak
Colleague at Pjm InterconnectionPhiladelphia, Pennsylvania, United States
View →
RP
Rachel Prusacki
Colleague at Pjm InterconnectionCollegeville, Pennsylvania, United States
View →
NM
Nancy Muhl
Colleague at Pjm InterconnectionWest Chester, Pennsylvania, United States
View →
SK
Susan Kohn
Colleague at Pjm InterconnectionNorristown, Pennsylvania, United States
View →
AG
Ashley Groff
Colleague at Pjm InterconnectionPhiladelphia, Pennsylvania, United States
View →
NG
Nicholas Greco
Colleague at Pjm InterconnectionGreater Philadelphia, United States
View →
JC
John Conboy
Colleague at Pjm InterconnectionSilver Spring, Maryland, United States
View →
FAQ
Frequently asked questions about Peter Langbein
Quick answers generated from the profile data available on this page.
What company does Peter Langbein work for?
Peter Langbein works for PJM Interconnection.
What is Peter Langbein's role at PJM Interconnection?
Peter Langbein is listed as Manager - Demand Side Response Operations at PJM Interconnection.
What is Peter Langbein's email address?
AeroLeads has found 2 work email signals at @pjm.com for Peter Langbein at PJM Interconnection.
What is Peter Langbein's phone number?
AeroLeads has found 2 phone signal(s) with area code 610 for Peter Langbein at PJM Interconnection.
Where is Peter Langbein based?
Peter Langbein is based in Harford County, Maryland, United States while working with PJM Interconnection.
What companies has Peter Langbein worked for?
Peter Langbein has worked for Pjm Interconnection and Constellation Newenergy.
Who are Peter Langbein's colleagues at PJM Interconnection?
Peter Langbein's colleagues at PJM Interconnection include Yvette Dreisbach, Jeff Williams, Patricia Cory, Donnie Bielak, and Rachel Prusacki.
How can I contact Peter Langbein?
You can use AeroLeads to view verified contact signals for Peter Langbein at PJM Interconnection, including work email, phone, and LinkedIn data when available.
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