Kenneth Field

Founder & Senior Advisor


Kenneth founded Greenfield Global (previously Commercial Alcohols) in 1989. He served as the company’s President & CEO and Chairman of the Board of Directors. Under his leadership, the company has grown into the largest manufacturer and distributor of fuel ethanol, industrial alcohol, and alcohol-related products in Canada. Before building Greenfield, he was elected as the […]

Howard Field

President & CEO


Howard joined Greenfield in 2014 as the President and CEO, taking responsibility for the overall strategic planning and management for all Greenfield operations. Before joining Greenfield, he lived in Silicon Valley for 16 years. There, he co-founded and led technology companies including photo merchandise e-commerce companies Picaboo and Picaboo Yearbooks, and bamboo.com, which went public […]

Gary McInerney

EVP & Managing Director

Beverage & Distilled Spirits

Jean Roberge

EVP & Managing Director

Renewable Energy

Frank Richards

Frank Richards

EVP & Managing Director

Specialty Chemicals & Ingredients

Malcolm West

EVP Greenfield Global & CFO Greenfield Global Quebec

Steve Attridge Headshot

Steve Attridge

Chief Financial Officer


Marty Cormier

Senior Vice President

Operations & Engineering

Richard Gagnon

Vice President & General Manager

Renewable Energy

Steve DiBenedetto

Senior Vice President

Sales & Distribution

Jimmy Bookstore

Vice President Beverage & Alcohol Ingredients

Beverage & Distilled Spirits

Neil Bishop

Vice President

Distillery & Manufacturing Operations

Kevin Broecker

Vice President

Manufacturing Operations

Ashley Cato

Vice President

People & Culture

Douglas Dias

Vice President

Sales & Market Development

Ron Kean

Vice President

General Counsel & Corporate Secretary

Andrea Kent

Vice President

Industry & Government Affairs

Alain Lefebvre

Vice President

Corporate & Government Strategies

Adam Muzzatti

Vice President

Information Technology

Ken Robertshaw

Vice President

Grain Origination & Agricultural Sales

Jeff Stone

Vice President

Finance & Administration

Jodi Zamore

Vice President

Marketing & Communications

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