Marcel Sieira
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Marcel Sieira Email & Phone Number

Chief Operating Officer at GS1 Australia
Location: Greater Melbourne Area, Australia 10 work roles 10 schools
1 work email found @gs1au.org LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email m****@gs1au.org
LinkedIn Profile matched
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Current company
Role
Chief Operating Officer
Location
Greater Melbourne Area, Australia
Company size

Who is Marcel Sieira? Overview

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Quick answer

Marcel Sieira is listed as Chief Operating Officer at GS1 Australia, a with 140 employees, based in Greater Melbourne Area, Australia. AeroLeads shows a work email signal at gs1au.org and a matched LinkedIn profile for Marcel Sieira.

Marcel Sieira previously worked as Chief Customer Officer at Gs1 Australia and Head of Customer Engagement and Business Development at Gs1 Australia Ltd. Marcel Sieira holds Building Client Relationships Program, Business/Commerce, General from Australian Institute Of Management.

Company email context

Email format at GS1 Australia

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{first}.{last}@gs1au.org
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AeroLeads found 1 current-domain work email signal for Marcel Sieira. Compare company email patterns before reaching out.

Profile bio

About Marcel Sieira

GS1 Standards are all about empowering organisations to grow efficiently, sustainably and safely — helping transform the way we work and live. Our standards enable organisations to identify, capture and share information smoothly; creating a common language that underpins systems and processes all over the world.My passion is to work with Australian Industry and Government in helping them understand the power of standards, the benefits that can be realised and facilitate work programs aimed at industry-wide implementation. I have been involved in e-Business and Supply Chain since 1997 and I joined GS1 Australia in 2003, initially, to assist the organisation establish and grow our Consulting Services Group and to develop and launch new industry-based services.Since then I have held a number of roles and today I lead GS1 Australia’s Customer Engagement and Business Development team tasked with assisting industry implement GS1 standards. Our engagement spans a number of sectors including Food and Beverage, Food Service, Fresh Produce and Meat, Retail, Apparel, Healthcare, Transport and Logistics, and more recently Rail and Mining.Our work covers a range of operational areas, including e-commerce, supply chain, logistics, food safety and traceability, cross-border trade, product authentication and anti-counterfeiting, Omni-channel retailing, and patient and consumer safety.As Chief Operating Officer I am part of the organisation’s Executive Team, developing and executing our business strategy.#SupplyChain #GS1 #Barcodes #Traceability #Visibility #Foodsafety #Patientsafety #CrossBorder #Healthcare #Rail #Transport #Logistics #RFID #Retail #Foodservice #OmniChannel #Online #Standards #ProductData #QR #DataBar #Recall #AssetManagement #Ecommerce #EDI #SupplyChainIntegrity #Anticounterfeit #Interoperability #EventData #Blockchain #IoT

Listed skills include Strategy, Supply Chain, Business Strategy, Management, and 46 others.

Current workplace

Marcel Sieira's current company

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GS1 Australia
Gs1 Australia
Chief Operating Officer
mulgrave, victoria, australia
Website
Employees
140
AeroLeads page
10 roles · 30 years

Marcel Sieira work experience

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

Chief Operating Officer

Current

Melbourne, Victoria, Australia

Jul 2023 - Present

Chief Customer Officer

Melbourne, Australia

Jan 2020 - Jul 2023

Head Of Customer Engagement And Business Development

Melbourne, Australia

Jul 2016 - Jan 2020

General Manager - Industry Engagement

Melbourne, Australia

Jun 2013 - Jul 2016

General Manager - Business Development

Melbourne, Australia

Nov 2009 - Jun 2013

General Manager - Sales And Business Development

Melbourne, Australia

2007 - Nov 2009

Manager - Business Development And Professional Services

Melbourne, Australia

2006 - 2007 ~1 yr

Manager - Business Development

Melbourne, Australia

2004 - 2006 ~2 yrs

Business Development Executive

Melbourne, Australia

2003 - 2005 ~2 yrs
Team & coworkers

Colleagues at GS1 Australia

Other employees you can reach at gs1au.org. View company contacts for 140 employees →

10 education records

Marcel Sieira education

Fundamentals Of Asset Management, Business, Management, Marketing, And Related Support Services

Asset Management Council

Sales Capability Development Program, Business/Commerce, General

Huthwaite International

Certificate Iv In Project Management, Certificate Iv In Project Management

Australian College Of Project Management

Excellence In Customer Service, Business/Commerce, General

Achieve Glob

Dimploma Of Business, Marketing

Victorian Business College

High School, High School

Instituto Escuela
FAQ

Frequently asked questions about Marcel Sieira

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

What company does Marcel Sieira work for?

Marcel Sieira works for GS1 Australia.

What is Marcel Sieira's role at GS1 Australia?

Marcel Sieira is listed as Chief Operating Officer at GS1 Australia.

What is Marcel Sieira's email address?

AeroLeads has found 1 work email signal at @gs1au.org for Marcel Sieira at GS1 Australia.

Where is Marcel Sieira based?

Marcel Sieira is based in Greater Melbourne Area, Australia while working with GS1 Australia.

What companies has Marcel Sieira worked for?

Marcel Sieira has worked for Gs1 Australia, Gs1 Australia Ltd, and Leadtec Systems Australia.

Who are Marcel Sieira's colleagues at GS1 Australia?

Marcel Sieira's colleagues at GS1 Australia include Andrew Rotman, Justin Middleton, Sophie Belkner, Madelin Zuniga, and Richard Jones.

How can I contact Marcel Sieira?

You can use AeroLeads to view verified contact signals for Marcel Sieira at GS1 Australia, including work email, phone, and LinkedIn data when available.

What schools did Marcel Sieira attend?

Marcel Sieira holds Building Client Relationships Program, Business/Commerce, General from Australian Institute Of Management.

What skills is Marcel Sieira known for?

Marcel Sieira is listed with skills including Strategy, Supply Chain, Business Strategy, Management, Project Management, B2B, Change Management, and Business Development.

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