John Serio
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John Serio Email & Phone Number

Director, Trading - West and Midcontinent at Sequent Energy Management
Location: Naperville, Illinois, United States 5 work roles 1 school
1 work email found @sequentenergy.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@sequentenergy.com
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Current company
Sequent Energy Management
Role
Director, Trading - West and Midcontinent
Location
Naperville, Illinois, United States
Company size
134 employees

Who is John Serio? Overview

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Quick answer

John Serio is listed as Director, Trading - West and Midcontinent at Sequent Energy Management, a with 134 employees, based in Naperville, Illinois, United States. AeroLeads shows a work email signal at sequentenergy.com and a matched LinkedIn profile for John Serio.

John Serio previously worked as Director, Trading - West/Midcontinent at Sequent Energy Management and Senior Gas Trader at Nicor Enerchange. John Serio holds Bachelor, Finance from Saint Louis University.

Company email context

Email format at Sequent Energy Management

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{first_initial}{last}@sequentenergy.com
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AeroLeads found 1 current-domain work email signal for John Serio. Compare company email patterns before reaching out.

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Profile bio

About John Serio

Natural gas trader with 18+ years experience in the energy industry. Focus on margin generation through asset optimization and term transaction structuring.Specialties: Storage and transport asset optimization, physical and financial hedging

Listed skills include Trading, Hedging, Energy Markets, Energy Industry, and 34 others.

Current workplace

John Serio's current company

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

Sequent Energy Management
Sequent Energy Management
Director, Trading - West and Midcontinent
Naperville, IL, US
Website
sequentenergy.com
Employees
134
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5 roles

John Serio work experience

A career timeline built from the work history available for this profile.

Senior Gas Trader

Nicor Enerchange

Responsible for margin generation through storage and transport asset optimization. Also responsible for executing physical and financial hedges in various natural gas markets.

Jun 1999 - Apr 2012

Gas Scheduler

Nicor Enerchange
Jun 1999 - Jun 2000

Financial Analyst

Nicor Gas
Aug 1998 - Jun 1999
Team & coworkers

Colleagues at Sequent Energy Management

Other employees you can reach at sequentenergy.com. View company contacts for 134 employees →

TC Tom Clark Tom Clark Colleague at Sequent Energy ManagementHouston, Texas, United States View → JC John Childers John Childers Colleague at Sequent Energy ManagementHouston, Texas, United States View → MA Marjy Antonaros-Smith Marjy Antonaros-Smith Colleague at Sequent Energy ManagementSpringfield, Ohio, United States View → TJ Tim Janssen Tim Janssen Colleague at Sequent Energy ManagementPflugerville, Texas, United States View → JT John Turnbo John Turnbo Colleague at Sequent Energy ManagementHouston, Texas, United States View → BM Bryan Mitchell Bryan Mitchell Colleague at Sequent Energy ManagementHouston, Texas, United States View → PM Pat Metteauer Pat Metteauer Colleague at Sequent Energy ManagementHouston, Texas, United States View → SB Stacey Bundy Stacey Bundy Colleague at Sequent Energy ManagementUnited States View → HD Huy Doan Huy Doan Colleague at Sequent Energy ManagementHouston, Texas, United States View → KM Kristin Mcalpin Kristin Mcalpin Colleague at Sequent Energy ManagementHouston, Texas, United States View →
1 education record

John Serio education

FAQ

Frequently asked questions about John Serio

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

What company does John Serio work for?

John Serio works for Sequent Energy Management.

What is John Serio's role at Sequent Energy Management?

John Serio is listed as Director, Trading - West and Midcontinent at Sequent Energy Management.

What is John Serio's email address?

AeroLeads has found 1 work email signal at @sequentenergy.com for John Serio at Sequent Energy Management.

Where is John Serio based?

John Serio is based in Naperville, Illinois, United States while working with Sequent Energy Management.

What companies has John Serio worked for?

John Serio has worked for Sequent Energy Management, Nicor Enerchange, and Nicor Gas.

Who are John Serio's colleagues at Sequent Energy Management?

John Serio's colleagues at Sequent Energy Management include Tom Clark, John Childers, Marjy Antonaros-Smith, Tim Janssen, and John Turnbo.

How can I contact John Serio?

You can use AeroLeads to view verified contact signals for John Serio at Sequent Energy Management, including work email, phone, and LinkedIn data when available.

What schools did John Serio attend?

John Serio holds Bachelor, Finance from Saint Louis University.

What skills is John Serio known for?

John Serio is listed with skills including Trading, Hedging, Energy Markets, Energy Industry, Energy, Risk Management, Gas, and Pipelines.

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