The people behind GSA

Global Seafood Alliance employees come from a variety of backgrounds and disciplines, but we all share a love of our waterways, our oceans and our seafood. We believe that proof of responsible performance – from fishing vessels to fish farms – is essential to build consumer trust in seafood.

Our Team

The GSA team is collaborative, dedicated and focused on creating a better future for us and for our planet through responsible seafood practices. Our shared vision is a world that embraces the role of responsible seafood in meeting global nutrition needs.


Brian Perkins

Chief Executive Officer

George Chamberlain


Bill Clark

Chief Financial Officer
Mike Kocsis

Mike Kocsis

Chief Systems Officer


keiko pasterczyk

Keiko Pasterczyk

Director of Certification Operations
Davin Petig

Davin Petig

Manager of Customer Success
valerie roy

Valerie Roy

Supervisor of Certification Body Operations
ashley hart

Ashley Hart

Certification Body Coordinator
glorya alexander

Glorya Alexander

Certification Specialist
Michail Bilek

Michail Bilek

Certification Specialist
nicole kunin

Nicole Kunin

Certification Specialist
Noelle Wisneski

Noëlle Wisneski

Certification Specialist
Stefan Mraz

Stefan Mraz

Certification Specialist

Adam Chiu

Certification Specialist

Michelle Foye

Certification Specialist
Mike Platt

Mike Platt

Director of Standards Development

Market Development

Molly Jacques

Vice President of Market Development Operations

Chris Keller

Vice President of Market Development - North & South America

Steve Hart

Vice President of Market Development - Asia, Oceania, UK & EU

Denise Gurshin

Director of Supply Chain Development

Jane Bi

Manager of Market Development Operations

Bill Hoenig

Director of Market Development - Latin America

Carlos Ramirez

Country Coordinator - Latin America

Victor Faulkner

Country Coordinator - Latin America

Iris Wang

Director of Market Development - China

Peter Li

Market Development Coordinator - China

Jeff Yuan

Country Coordinator - China

Kota Shibai

Market Development Coordinator - Japan

Syamsul Arifin

Country Coordinator - Indonesia

Nguyen Thi Thanh Binh

Country Coordinator - Vietnam

Panchu Duraisamy

Country Coordinator - India

Rachaneewan Khamman

Country Coordinator - Thailand

Iain Shone

Director of Market Development - EU

Mike Berthet

Market Development - UK

Anders Holmgren

Market Development - EU

Irene Padovano

Market Development - EU

Sébastien Metz

Market Development - EU

Kent Inglis

Market Development - Australia & New Zealand

Belinda Yaxley

Country Coordinator - Australia & New Zealand
Kon Zgurovksy

Konstantin Zgurovsky

Market Development - Russia


Devan Meserve

Vice President of Marketing & Communications

Steven Hedlund

Manager of Communications & Events

James Wright

Editorial Manager

Maddie Cassidy

Manager of Membership Marketing

Elise Avallon

Manager of Certification Marketing

Justin Grant

Manager of Learning Solutions

Shaun O'Loughlin

Developer of Learning Solutions

Vicki Mutschler

Outreach Coordinator
jim batchelor

Jim Batchelor

Media & Events Sales Manager

Sherri Clerk

Brand Strategist

Darryl Jory

Editor Emeritus

Lisa Jackson

Associate Editor

Program Integrity

Chris Weeks

Chris Weeks

Director of Program Integrity
ken corpron

Ken Corpron

Program Integrity Analyst
david yunker

David Yunker

Manager of Governance, Compliance & Training
allison roderick

Allison Roderick

Program Integrity Specialist III

Taylor Morrison

Program Integrity Specialist II
david dietz

David Dietz

Program Integrity Specialist II
jeff peterson

Jeff Peterson

Program Integrity Advisor
avery siciliano

Avery Siciliano

Strategic Advisor
dan lee

Dan Lee

BAP Standards Coordinator/Program Integrity Advisor


paul keefe

Paul Keefe

Manager of Software Engineering
matt hofmann

Matthew Hofmann

Sr. Business Analyst
robin fletcher

Robin Fletcher

Applications Developer
tim williams

Tim Williams

Applications Developer
Craig Tamayoshi

Craig Tamayoshi

IT Specialist


Belinda Chevalier

Belinda Chevalier

cheryl van allen

Cheryl Van Allen

Sr. Accountant

Jennifer Silvestro

Sr. Accountant
vickie oconnor

Vickie O'Connor

stephanie woulfe

Stephanie Woulfe


Office Admin

jen kostandin

Jen Kostandin

Executive Assistant

Human Resources

Belinda Braley

Vice President of Human Resources, Diversity & Inclusion

Strategic Advisors

Wally Stevens

Board Chair

Bill Herzig

Strategic Advisor

Melanie Siggs

Director of Strategic Engagements

Board of Directors

  • Eric Bloom, Eastern Fish Co, Inc
  • Rittirong Boonmechote, Thai Union Group
  • Joe Chekouras, Mazzetta Company
  • George Chamberlain, Global Seafood Alliance
  • Marcus Coleman, Seafish
  • Tony Downs, Sysco Corp.
  • John Galiher, Lineage Logistics
  • Laura Garrido, Pescanova USA
  • Nelson Griffin, Red Lobster Seafood Co
  • Bill Herzig, Sustainable Strategies & Initiatives
  • Robert Jones, The Nature Conservancy
  • Allen Kimball, Trident Seafoods
  • Santhana Krishnan, Maritech
  • Arni Mathiesen, Government of Iceland
  • Robins McIntosh, Charoen Pokphand Foods Public Co., Ltd
  • Gorjan Nikolik, Rabobank
  • Ron Patton, Grobest Global Service Inc
  • Brian Perkins, Global Seafood Alliance
  • Tom Pickerell, Global Tuna Alliance
  • Jeff Sedacca, Sterling Caviar
  • Terry Stachowiak, Rich Products
  • Wally Stevens, Global Seafood Alliance
  • Daniel Underkoffler, Sam’s Club
  • Jennifer Wandler, US Foods


What we offer our employees:

  • Company sponsored medical, dental, vision plans
  • Company provided life insurance, as well as short and long-term disability
  • Access to voluntary life insurance
  • Health Savings Account
  • Flexible Spending Account
  • 401(k) Plan with company match
  • Casual, open and informal work environment
  • Flexible schedules
  • Free-flowing coffee and tea
  • Onsite fitness center

Join Us!

Certification Specialist

Our recent expansion has created an opportunity to add Certification Specialists to the Operations team.

In this customer-facing role, the Certification Specialist is responsible for the performance of the certification process by providing guidance and administrative support to facilities worldwide.

Apply on Indeed

Governance and Training Specialist

GSA’s Program Integrity department is seeking a highly motivated individual to join our team as Governance and Training Specialist.

Reporting to the Governance, Compliance and Training Manager, the Governance and Training Specialist is primarily responsible for supporting all routine operations pertaining to governance of GSA’s certification programs, facilitating GSA certification training events, and supporting the development and continual improvement of training curriculums.

Apply on Indeed

Program Integrity Specialist

GSA’s Program Integrity department is seeking a highly motivated Specialist to work with our dynamic and expert team. Candidates should have 5 or more years’ working experience in Aquaculture and Seafood Production Systems.

Reporting directly to the Director of Program Integrity, the Program Integrity Specialist is responsible for managing all routine operations underpinning the integrity of GSA certification programs, deliver new projects and solutions to enhance the integrity of the Organization, and build out small aquaculture farm certification and improver programs across the world.

Apply on Indeed
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Have a question for us? Get in touch.

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