Harbr’s enterprise data exchange empowers organizations to unlock more value from their data and to accelerate data-driven business models through its secure, custom-branded data sharing and collaboration platform (delivered as a service). It turns data and models into self-service products and provides granular control of sharing and collaborating on them with internal and external stakeholders. Harbr delivers the simplicity you want and the control you need to generate new insights and extract value from data.

They are headquartered in London with a growing global team.

Finance

Information Technology

Harbr

Amy Chalfen is the current COO at [Harbr](/org/harbr). Amy has also served as the Non Exec Chair at i-Abra, COO at Acunu, and MD, Commercial, Policy and Product Portfolio at [Openreach](/org/openreach). Chalfen has also been a cofounder and Commercial Director at Geo and Commercial Development Director at COLT. Prior to their work in the private sector, Chalfen worked as a Corporate Finance Solicitor at [Simmons & Simmons](/org/simmons-simmons).

Amy Chalfen's educational career includes obtaining a 2:1 from Cambridge University in Anthropology and completing the College of Law's Law Transition Course, which is comprised of the Common Professional Examination (CPE) and the Legal Practice Course (LPC).

Amy Chalfen works with Anthony Cosgrove - Co-founder and Chief Strategy Officer, Tom Blacksell - Head of Revenue. Amy Chalfen reports to Gary Butler, Co-founder and CEO.

Amy Chalfen

Gary Butler is the Co-founder and CEO at [Harbr](/org/harbr). Prior to this, they were the Country Head at Ab Initio from December 2011 to April 2015. Before that, they worked as the Worldwide Business Strategist at Hewlett-Packard from December 2009 to September 2010. Gary Butler has also co-founded Evergreen Technologies and Global Technologies. Gary has also served as the Vice President Worldwide Field Operations at Greenplum from May 2005 to January 2008 and as the Vice President Business Intelligence at [Infogain](/org/infogain-corporation) from July 2003 to August 2004.

Some direct reports include Tom Blacksell - Head of Revenue, Anthony Cosgrove - Co-founder and Chief Strategy Officer, and Amy Chalfen - COO.

Gary Butler

Anthony Cosgrove is the Co-founder and Chief Strategy Officer at [Harbr](/org/harbr). Prior to joining [Harbr](/org/harbr), Anthony was the Global Head, Intelligence Technology at [HSBC](/org/hsbc) where they refined and evolved the 'big data' intelligence capabilities to expand usage across the organisation and deliver increased ROI whilst enabling critical strategic priorities. Anthony has also worked as a Strategic Intelligence Analyst at the UK [Ministry of Defence](/org/army-hq) where they provided strategic intelligence assessments on matters of national security for senior members of the British Government including the Prime Minister, Defence Secretary and Home Secretary.

Anthony Cosgrove has a BA in International Relations and Politics from [London Metropolitan University](/org/london-metropolitan-university).

Anthony Cosgrove reports to Gary Butler, Co-founder and CEO. They work with Tom Blacksell - Head of Revenue, Amy Chalfen - COO.

Anthony Cosgrove

Tom Blacksell is the current head of revenue at [Harbr](/org/harbr). Prior to joining [Harbr](/org/harbr), Tom was the UK Regional Integrated Go-to-Market and Sales Director at [Experian](/org/experian) from March 2020 to March 2021. Tom was also the Managing Director UKI B2B at [Experian](/org/experian) from June 2013 to December 2020, where they had product, p&l, and leadership responsibility for a mixed data, software, and analytics business portfolio with revenues of c$500m. Prior to their role at [Experian](/org/experian), Tom was the global consulting head of market development at Capgemini Consulting from January 2007 to June 2013. Tom was also a Capgemini UK board member from January 2007 to August 2011.

Tom Blacksell studied geology at the [University of Leeds](/org/university-of-leeds).

Tom Blacksell reports to Gary Butler, Co-founder and CEO. They work with Amy Chalfen - COO, Anthony Cosgrove - Co-founder and Chief Strategy Officer.

Harbr

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Founding Team

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