Mark Cluff - Email & Phone Number

Senior Vice President, EHSS & Quality at W. R. Grace

Mark Cluff is based out of Columbia, Maryland, United States and works at W. R. Grace as Senior Vice President, EHSS & Quality.

Mark Cluff's Contact Information

Mark Cluff's Work email

m*****@grac***.com

Valid

Latest update

September 30, 2025

Location

Columbia, Maryland, United States

Mark's current employer

W. R. Grace

Description

Built on talent, technology, and trust, Grace high-performance specialty chemicals and materials improve our customers’ products and proc...

Website

grace.com

HQ Location

Columbia, Maryland, United States

Number of employees

1001-5000

Industry

Chemical Manufacturing

Latest update

May 1, 2024

Read about W. R. Grace

Frequent questions about Mark Cluff

What company is Mark Cluff working for?

Mark Cluff works for W. R. Grace.

What is Mark Cluff's function at W. R. Grace?

Mark Cluff is Senior Vice President, EHSS & Quality at W. R. Grace.

Where is Mark Cluff based?

Mark Cluff is based out of Columbia, Maryland, United States.

What is Mark Cluff's work email address?

Mark Cluff's professional email address is m*****@grac***.com

What's the ticker symbol of W. R. Grace?

W. R. Grace's ticker symbol is GRA.

Who are Mark Cluff's co-workers?

Mark Cluff's colleagues are Michelle Oliver, Cleo Green, Madi Berlingeri, Luis Cirihal, Sandra Wisniewski, Phil Grove, Jack Carver, Bernd Obermayer, Vien gxay, Jeff Hobbs, Molly Grover, Ed Sparks, Abby Bullock, Thomas Deman, Joe Mcshane, Tiffany Williams, Penney Simmons, Michael Conron, Brian Marchman, Dave Freese, Terrilynn Keefe, Craig Jackman, Brian Kimberley, William Agne, Anthony Yoo, LeDeana Roberts, Mathew Bennett, John Hall, Brenda Kelly, Eric Bonneau, Claude Bélair, Norm Wright, Michael Brown, Jared Henry, Chris Schult.

Mark's co-workers

Michelle Oliver

Chief Executive Officer

Cleo Green

owner

Madi Berlingeri

Director, S&OP Process Owner

Luis Cirihal

President, Refining Technologies

Sandra Wisniewski

President

Phil Grove

Director, Logistics Global Process Owner

Senior Executive Assistant to the CEO

Ed Sparks

Chief Executive Officer

Abby Bullock

Executive Assistant to President - Specialty Catalysts

Thomas Deman

President, Global Operations

Joe Mcshane

Founder

Tiffany Williams

Marketing Coordinator

Penney Simmons

Senior Admin. Assistant & Pricing Coordinator N. America, Materials Technologies

Michael Conron

Vice President & Associate General Counsel

Brian Marchman

Logistics Coordinator

Dave Freese

Maintenance Coordinator

Terrilynn Keefe

Inventory Control Coordinator/ Warehouse Supervisor

Craig Jackman

Vice President, Human Resources-Global Integrated Supply Chain

Brian Kimberley

Vice President of Licensing & Services

William Agne

Chief Financial Officer (CFO), Specialty Catalysts

Anthony Yoo

Senior Vice President, General Counsel & Secretary

LeDeana Roberts

Land and Mine Manager | ISO Quality Coordinator

Mathew Bennett

CFO

John Hall

Vice President Marketing Materials Technologies

Brenda Kelly

Vice President, Marketing, Materials Technologies

Eric Bonneau

Coordonnateur SST

Claude Bélair

Coordonnateur de production

Norm Wright

Operations Coordinator

Michael Brown

Senior Vice President, Chief Financial Officer and Information Technology

Jared Henry

Vice President, Finance, Integrated Supply Chain

Chris Schult

Vice President of Global Supply Chain (CSCO)

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