John O’Brien - Email & Phone Number

Senior Vice President at Great Lakes Dredge & Dock Company, Llc

John O’Brien is based out of United States and works at Great Lakes Dredge & Dock Company, Llc as Senior Vice President.

John O’Brien's Contact Information

John O’Brien's Work email

j*****@gldd***.com

Valid

Latest update

October 18, 2025

Location

United States

John's current employer

Great Lakes Dredge & Dock Company, Llc

Description

GLDD is a top dredging contractor that owns and operates a diverse dredging fleet for a variety of projects. Contact us to learn more.

Website

gldd.com

HQ Location

Houston, TX, United States

Number of employees

1001-5000

Industry

Maritime

Latest update

May 1, 2024

Read about Great Lakes Dredge & Dock Company, Llc

Frequent questions about John O’Brien

What company is John O’Brien working for?

John O’Brien works for Great Lakes Dredge & Dock Company, Llc.

What is John O’Brien's function at Great Lakes Dredge & Dock Company, Llc?

John O’Brien is Senior Vice President at Great Lakes Dredge & Dock Company, Llc.

Where is John O’Brien based?

John O’Brien is based out of United States.

What is John O’Brien's work email address?

John O’Brien's professional email address is j*****@gldd***.com

Who are John O’Brien's co-workers?

John O’Brien's colleagues are Lasse Petterson, Larry Dickerson, Ron Steger, Martin Battistoni, Chris Gillespie, James Tastard, Russell Zimmerman, Garrett Gibson, Dave Allen, Steve Auernhamer, Armand Riehl, Eleni Beyko, Steve Pegg, Marcia Jevnisek, David Johanson, Steve Becker, Bill Hanson, Jean-Marie Olligschlaeger, Paul LaMourie, Lynn Nietfeld, Vivienne Schiffer, Chris Gunsten, Todd Lightfoot, Kyle Johnson, David Skipper, Bradley Hansen, Jon Nieman, Jason Campbell, Thomas Roberts, David Holm, Vidar Lindmoen, Steven Deken, Robert Worrell, Thomas Peyton, Michael Greenwood.

John's co-workers

Lasse Petterson

CEO

Larry Dickerson

Chairman Of The Board Of Directors

Ron Steger

Audit Committee Chairman

Martin Battistoni

President, NASDI Holdings

Chris Gillespie

Senior Vice President, Operations

James Tastard

Senior Vice President, Chief Human Resources and Administrative Officer

Russell Zimmerman

Sr. Vice President, Project and Area Operations, Southeast Region

Garrett Gibson

Vice President - Gulf of Mexico Region Manager

Dave Allen

Vice President, Hydraulic Dredges & Support Fleets

Steve Auernhamer

Vice President, Commercial Clients

Armand Riehl

VP, Senior Project Sponsor

Eleni Beyko

Senior Vice President, Offshore Wind

Steve Pegg

Sr. Vice President Business Development

Marcia Jevnisek

Logistics Coordinator

David Johanson

SVP - Project Acquisition & Operations

Steve Becker

Senior VP/Plant & Equipment (Senior since 2013)

Bill Hanson

SVP Market Development

Jean-Marie Olligschlaeger

Vice President / Project Director Offshore Wind

Paul LaMourie

Vice President

Lynn Nietfeld

Senior Vice President - Southeast Region

Vivienne Schiffer

Senior Vice President, Chief Legal Officer, and Corporate Secretary

Chris Gunsten

Senior Vice President, Project Services & Fleet Engineering

Todd Lightfoot

VP, Chief Accounting Officer (CAO)

Kyle Johnson

Executive Vice President / Chief Operating Officer

David Skipper

Vice President Finance & Corporate Development

Vice President of EHS

Thomas Roberts

Vice President, TSHD Fleet Manager

David Holm

VP IT

Vidar Lindmoen

New build Project/Program Director

Steven Deken

Director of Marine Operations - Offshore Wind

Robert Worrell

Director, HR & Labor Relations

Thomas Peyton

Director of Marine Maintenance

Michael Greenwood

Commercial Director, Offshore Wind

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