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John Siegle Email & Phone Number

Financial Analyst at NiSource at NiSource

Location: Canal Winchester, Ohio, United States 1 work role

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✓ Verified May 2026 2 data sources Profile completeness 71%

Current company

NiSource

Role

Financial Analyst at NiSource

Location

Canal Winchester, Ohio, United States

Company size

5136 employees

Who is John Siegle? Overview

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Quick answer

John Siegle is listed as Financial Analyst at NiSource at NiSource, a company with 5136 employees, based in Canal Winchester, Ohio, United States. AeroLeads shows a matched LinkedIn profile for John Siegle.

John Siegle previously worked as Financial Analyst at Nisource.

Company email context

Email format at NiSource

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NiSource

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Profile bio

About John Siegle

John Siegle is a Financial Analyst at NiSource at NiSource.

Current workplace

John Siegle's current company

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Nisource

Financial Analyst at NiSource

merrillville, indiana, united states

Website

nisource.com

Employees

5136

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Company profile

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1 role

John Siegle work experience

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Financial Analyst

Nisource

Team & coworkers

Colleagues at NiSource

Other employees you can reach at nisource.com. View company contacts for 5136 employees →

Ana Ruth Hernandez De Zelaya Colleague at Nisource El Salvador, El Salvador View → MG

Megan Grzelak Colleague at Nisource Valparaiso, Indiana, United States, United States View → P(

Paula (Kay) Angle Colleague at Nisource South Charleston, West Virginia, United States, United States View → SA

Steve Auld Colleague at Nisource Hammond, Indiana, United States, United States View → PM

Pratik More Colleague at Nisource Chhatrapati Sambhajinagar, Maharashtra, India, India View → TJ

Trini Jackson Colleague at Nisource Springfield, Massachusetts, United States, United States View → SB

Soumen Banerjee Colleague at Nisource Durgapur, West Bengal, India, India View → EB

Elizabeth Bojorquez Favela Colleague at Nisource Las Vegas Metropolitan Area, United States View → NP

Nay Person Colleague at Nisource Washington, District Of Columbia, United States, United States View → MR

Mike Ripley Colleague at Nisource Columbus, Ohio Metropolitan Area, United States View →

FAQ

Frequently asked questions about John Siegle

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

What company does John Siegle work for?

John Siegle works for NiSource.

What is John Siegle's role at NiSource?

John Siegle is listed as Financial Analyst at NiSource at NiSource.

Where is John Siegle based?

John Siegle is based in Canal Winchester, Ohio, United States while working with NiSource.

What companies has John Siegle worked for?

John Siegle has worked for Nisource.

Who are John Siegle's colleagues at NiSource?

John Siegle's colleagues at NiSource include Ana Ruth Hernandez De Zelaya, Megan Grzelak, Paula (Kay) Angle, Steve Auld, and Pratik More.

How can I contact John Siegle?

You can use AeroLeads to view verified contact signals for John Siegle at NiSource, including work email, phone, and LinkedIn data when available.

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