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Gary Trezza Email & Phone Number

NERC Compliance - PSEG Long Island at PSEG Long Island

Location: Greenlawn, New York, United States 4 work roles

1 work email found @pseg.com 2 phones found area 973 and 508 LinkedIn matched

✓ Verified July 2026 4 data sources Profile completeness 86%

Current company

PSEG Long Island

Role

NERC Compliance - PSEG Long Island

Location

Greenlawn, New York, United States

Company size

6429 employees

Who is Gary Trezza? Overview

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Quick answer

Gary Trezza is listed as NERC Compliance - PSEG Long Island at PSEG Long Island, a with 6429 employees, based in Greenlawn, New York, United States. AeroLeads shows a work email signal at pseg.com, phone signal with area code 973, 508, and a matched LinkedIn profile for Gary Trezza.

Gary Trezza previously worked as NERC Compliance at Pseg Long Island and Vice President and Head of Audit for Global Finance, Shared Services at National Grid Plc.

Company email context

Email format at PSEG Long Island

This section adds company-level context without repeating Gary Trezza's masked contact details.

{first}.{last}@pseg.com

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AeroLeads found 1 current-domain work email signal for Gary Trezza. Compare company email patterns before reaching out.

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Profile bio

About Gary Trezza

Gary Trezza is a NERC Compliance - PSEG Long Island at PSEG Long Island. He possess expertise in internal audit, management, sarbanes oxley act, us gaap, auditing and 7 more skills.

Listed skills include Internal Audit, Management, Sarbanes Oxley Act, Us Gaap, and 8 others.

Current workplace

Gary Trezza's current company

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

Pseg Long Island

NERC Compliance - PSEG Long Island

newark, new jersey, united states

Website

pseg.com

Employees

6429

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Company profile

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4 roles · 25 years

Gary Trezza work experience

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

Nerc Compliance

Current

Pseg Long Island

Hicksville, Ny

2012 - Present ~14 yrs 6 mos

Vice President And Head Of Audit For Global Finance, Shared Services

National Grid Plc

Warwick, England / Brooklyn, Ny

2009 - 2011 ~2 yrs

Vice President, Head Of Uk Audit And Group Head Of Corporate Audit Development

National Grid Plc

Warwick, England

2007 - 2009 ~2 yrs

Director Of Sox And Internal Audit

Keyspan

Melville, Ny

2002 - 2007 ~5 yrs

Team & coworkers

Colleagues at PSEG Long Island

Other employees you can reach at pseg.com. View company contacts for 6429 employees →

TM

Tom Milligan Colleague at Pseg Long IslandNewark, Delaware, United States View → HW

H. Wayne Tures Colleague at Pseg Long IslandMassapequa, New York, United States View → JH

Joseph Howard Colleague at Pseg Long IslandPhiladelphia, Pennsylvania, United States View → RG

Robert Green Colleague at Pseg Long IslandMantoloking Shores, New Jersey, United States View → SV

Steve Vanatta Colleague at Pseg Long IslandHancocks Bridge, New Jersey, United States View → JK

Jim Klein Colleague at Pseg Long IslandGreater Philadelphia, United States View → GS

Gerard Salvatore Colleague at Pseg Long IslandNorth Brunswick, New Jersey, United States View → MH

Matthew Hewitt Colleague at Pseg Long IslandTrenton, New Jersey, United States View → AA

Anastasia Akoumianakis Colleague at Pseg Long IslandNew York City Metropolitan Area, United States View → EA

Everett Arndt Colleague at Pseg Long IslandPenns Grove, New Jersey, United States View →

FAQ

Frequently asked questions about Gary Trezza

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

What company does Gary Trezza work for?

Gary Trezza works for PSEG Long Island.

What is Gary Trezza's role at PSEG Long Island?

Gary Trezza is listed as NERC Compliance - PSEG Long Island at PSEG Long Island.

What is Gary Trezza's email address?

AeroLeads has found 1 work email signal at @pseg.com for Gary Trezza at PSEG Long Island.

What is Gary Trezza's phone number?

AeroLeads has found 2 phone signal(s) with area code 973, 508 for Gary Trezza at PSEG Long Island.

Where is Gary Trezza based?

Gary Trezza is based in Greenlawn, New York, United States while working with PSEG Long Island.

What companies has Gary Trezza worked for?

Gary Trezza has worked for Pseg Long Island, National Grid Plc, and Keyspan.

Who are Gary Trezza's colleagues at PSEG Long Island?

Gary Trezza's colleagues at PSEG Long Island include Tom Milligan, H. Wayne Tures, Joseph Howard, Robert Green, and Steve Vanatta.

How can I contact Gary Trezza?

You can use AeroLeads to view verified contact signals for Gary Trezza at PSEG Long Island, including work email, phone, and LinkedIn data when available.

What skills is Gary Trezza known for?

Gary Trezza is listed with skills including Internal Audit, Management, Sarbanes Oxley Act, Us Gaap, Auditing, Financial Analysis, Process Improvement, and Gaap.

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