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About Us

For over two decades, Greenstreets has advised businesses on managing their international reporting obligations. With four regional hubs in the UK, Germany, Canada and Ireland, supplemented by a global partner network, we are ideally positioned to respond quickly to your international questions and concerns.

This means that you can focus on growing your business, secure in the knowledge you are meeting your compliance obligations in a timely and cost-effective way. So wherever your company is going, we'll be there too.

Meet Our Team

Michael O'Byrne, CEO

Michael O'Byrne

Developing a global footprint, while maintaining Greenstreets’ commitment to delivering high quality service to its clients have been Michael's goals since joining in 2008. His commercial experience in product development and strategic marketing has helped drive the company’s growth in European and North American markets. Prior to joining, Michael held senior roles in the logistics and technology sectors, working with a number of international and publicly quoted firms. Michael completed his MBA in 2001.

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Keith Burton, CTO and Consulting Director

Keith Burton

Co-founder of Greenstreets, Keith has overseen the development of Greenstreets’ extensive range of business solutions for clients in Europe and North America, including the design of our GRIPS™ Sustainability & Compliance Software. With his wide EPR experience in Packaging, Electronic, Battery and Textile Waste, Keith has been instrumental in developing methodologies and software to enable our clients meet compliance and sustainability reporting needs across multiple streams. Prior to joining Greenstreets, Keith worked as a Senior Analyst Programmer and Project Leader in the financial services industry. Keith holds a BSc. in Computer Science from Trinity College Dublin and an MSc (First Class) Data In Business from IMI/University College Cork.

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Andrea Teslia, Canadian Market Manager

Andrea Teslia

Andrea joins the Greenstreets team as our on-the-ground Canadian resource. Andrea’s background in Digital Marketing and Brand Management make her an asset to the company as we expand our reach into North America. Prior to joining Greenstreets, Andrea found herself working for a handful of companies with one commonality - reducing waste; textile, food, plastic and more. Andrea specializes in distilling complex concepts into user-friendly dinner conversations. Andrea holds an MBA in Sustainable Business from the University of Oregon.

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Emmet Sandford, Senior Consultant

Emmet Sandford

Since joining Greenstreets in 2012, Emmet has worked primarily within our compliance division, and now heads a team that helps Irish and International clients manage their environmental obligations under a range of EU directives. He also has overall responsibility for the management of Greenstreets’ accreditation to the ISO9001:2015 standard. Emmet has extensive experience in the area of electrical engineering and energy management, having attained a BSc and BEng Tech in both in 2011. Emmet also holds an MSc in Sustainable Development, which he completed in 2017.

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Matheus Correa, Consultant

Matheus Correa

Starting with Greenstreets in 2022, Matheus has worked primarily within our compliance division, assisting companies in both Ireland and Canada in meeting their legal requirements under several EPR programmes, including packaging and waste electrical and electronic product initiatives. With a background in data administration, Matheus continues to provide support to senior management in the capturing and verification of environmental metrics central to Greenstreets core business areas.   Matheus holds a Technical Computer Science qualification (completed in 2009), and also a Bachelor’s Degree in Business Administration (completed in 2014).

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Our Partners

Retail Council of Canada
PAC Global
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