Who are you?

Public and general interest

Who we are

People in PHE’s drug and alcohol team have experience across the drug and alcohol treatment, health and criminal justice sectors.

Rosanna OConner

Rosanna O’Connor

Rosanna joined the NTA in 2003 as director of regional management with responsibility for the nine NTA regional teams. Since then Rosanna’s role has expanded and now, as director of delivery, she has responsibility for all the NTA’s delivery activity. ...

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Mark Gillyon

Mark Gillyon

Head of Delivery - North

Before joining the NTA as a deputy regional manager in Yorkshire and the Humber in 2003, Mark worked in the substance misuse and HIV/sexual health field for several years as a practitioner and service manager. He ran services in West London spanning a ra...

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Lynn Bransby

Lynn Bransby

Head of Delivery - South

Lynn Bransby is the head of delivery (south) for the NTA. She has responsibility for four of the nine NTA regions and is the national lead for families and young people. Prior to taking up this role, Lynn was regional manager in the NTA London office, a ...

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Nino Maddalena

Nino Maddalena

Criminal Justice and Reintegration manager

Nino graduated from Queen Mary College in 1981 with a degree in Law and joined the Inner London Probation Service as an ancillary probation officer. After completing his diploma in social work, he worked as a probation officer in South London, including ...

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Pete Burkinshaw

Pete Burkinshaw

Skills and Development Manager

Pete joined the NTA in 2008 as the standards & inspections national programme lead, leading the joint NTA & Healthcare Commission drug treatment reviews. He was appointed as the NTA skills and development manager in December 2009. Pete started working in...

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Mike K

Mike Kelleher

Consultant Psychiatrist

Michael is a member of the skills team. He is a consultant psychiatrist specialising in addictions working as a clinician at the South London and Maudsley NHS Trust. He has worked in the addictions field since 1998, where he has held the post of Clinical...

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Luke M

Luke Mitcheson

Clinical Psychologist

Luke is a Consultant Clinical Psychologist seconded from the South London and Maudsley NHS Foundation Trust to work in the skills and development team. He has worked as a psychologist in the substance misuse treatment sector since 1993 and is currently a...

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