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Meet the Team

Alessandro Mantell

Alessandro Mantell

Chief Executive Officer

​Alessandro is an experienced Pharmaceutical Recruitment specialist covering the CDMO, CMO and Preclinical CRO markets who started out as a Consultant back in 2016, swiftly securing a number of promotions where he last ended up managing a resourcing team focusing purely on Key Account Manageme...

Harry Williams

Harry Williams

Managing Director - UK

​Harry is Managing Director in Mantell Associates' London headquarters. Harry has over a decade of experience working in the Life Science recruitment space at some of the sectors most renowned businesses.He has vast experience leading sales teams across various Life Science sectors and communities. Harry has scaled divisions within con...

Siobhan McLoughlin

Siobhan McLoughlin

Director of Marketing

​Siobhan is an experienced marketing specialist, previously working in the wider professional services recruitment industry before joining Mantell Associates. She specialises in copywriting and content marketing, social media management, SEO, email marketing, graphic design and video editing. ...

Lewis Davis

Lewis Davis

Head of Client Services - USA

​Lewis is a Business Manager here at Mantell Associates and joined in 2022 as an experienced headhunter with over five years Life Science experience.Lewis is focusing on the CRO and Clinical Operations arena, having recently joine...

Tom Bryan

Tom Bryan

Principal Business Manager, Contract

​Tom is an experienced Contract headhunter, having supported a wide variety of clients across the Small Molecule, Large Molecule, Medical Device and IVD industries. Tom has primarily focused upon Regulatory Affairs and Quality Assurance which goes hand in hand with his commitment to a high-quality service.Having joined Ma...

Sophie Packer

Sophie Packer

Principal Business Manager, Biometrics & Data

​With 8 years recruitment experience across the Technology, Digital and Life Sciences space, Sophie joined Mantell Associates in 2023 to build out our US and EU Bioinformatics, Data Science & Biometric division.Sophie ha...

Elle Bains

Elle Bains

Business Manager, Contract

​Elle is an experienced contract headhunter with 5+ years experience working within multiple sectors. Initially her career developed supporting multiple market build outs in a rapid timeframe. She has developed her skill set by working across various ways of engaging and onboarding contractors, such as SOW and interim contract based assignmen...

Nuria Benito

Nuria Benito

Business Manager, Medical Devices

​Nuria is an experienced headhunter specialising in appointments across the Medical Devices space, running through the full product Lifecycle; from R&D, RAQA, Clinical, Manufacturing to Commercial stage.She has built a network collaborating with global, market leading companies as well as small exciting MedTech start-...

Harriet Copping

Harriet Copping

Senior Associate, Small Molecule

​Harriet is an experienced headhunter who prior to joining Mantell Associates, spent four years specialising in Technology recruitment across Banking, Investment Management, and Insurance.Harriet moved across to the Life Scien...

Onur Dilek

Onur Dilek

Senior Associate, Biologics & Vaccines

Onur is a specialist head-hunter with a 1st Class Honours in Marketing now focusing within the Life Sciences & Pharmaceutical Space. In 2021, Onur joined the Mantell Associates team to support the growth in all things Large Molecule, including, Biologics, Biosimilars, Vaccines and Ce...

Christopher Gomez

Christopher Gomez

Senior Associate - USA

Christopher graduated from The University of Pittsburgh in April 2021 and previously worked as a recruiter in the Life Science space, specializing in Tech Ops/CMC.At Mantell Associates, Christopher will focus on headhunting candidates to get leads and referrals in the Life Science space. He will work to bring in new clien...

George Hebden Lee

George Hebden Lee

Senior Associate, Clinical Stage Biotech

​Before joining Mantell Associates, George previously spent over 3 years building Software Development Divisions for partners across the US, Central and Eastern Europe. In 2022 he made the move across to the Life Sciences and Pharmaceutical market to aid Mantell Associates with our growth, and will b...

George Joyce

George Joyce

Senior Associate, Contract

George is an experienced contract head-hunter specialising in placing clinical operations professionals across the biopharmaceutical market. His main capabilities range from the provision of Junior CTAs all the way through to VPs of Clin Ops across Europe and APAC.​<...

Robin Mantell

Robin Mantell

Senior Associate, Cell & Gene Therapy

​Robin joined Mantell Associates in 2021 to help continue our enormous success in a hugely busy space. Robin brings previous successful sales and marketing experience, including client management and experience working with senior stakeholders.

Stephanie Moreno

Stephanie Moreno

Senior Associate - USA

​Before joining Mantell Associates, Stephanie had over three years of extensive experience in full-life cycle recruiting and sourcing across multiple industries, most recently in technology.In 2023, Stephanie made the ...

Ewan Rennison

Ewan Rennison

Senior Associate, Small Molecule

Ewan is an experienced headhunter with an eye for detail on providing only the best experience for both clients and candidates.Ewan joined Mantell Associates to support the team’s current growth by sourcing the...

Emer Brady

Emer Brady

People Partner

Emer is an experienced administration specialist and joined the Mantell Associates team in 2021 to support the growth of the organisation and work in the People team.Emer previously wo...

Rumman Ahmed

Rumman Ahmed

Associate, Life Science Consulting

​Rumman is a specialist headhunter and joined the Mantell Associates team in 2022 to further aid our global expansion within the Life Science Consulting space. Rumman is a commercially focused individual with previous experience in sales, client services and business development. He brings with him a strong academic background in Law, ...

Tiaan Marufu

Tiaan Marufu

Associate, Clinical & Data

​Tiaan is an experienced and enthanistic executive level head-hunter, with a background in Chemistry working in the Life Science sector on a global basis. Her expertise is focused on solving organisations challenges by finding the best talent across the space.

Colette McLoughlin

Colette McLoughlin

Marketing Executive

​Colette is a marketing and administration specialist, who joined the Mantell Associates team in 2022 to support the growth of the organisation and work in our Marketing team.Colette worked in the theatre industry bef...

Thomas White

Thomas White

Associate, Small Molecule

​Thomas joined the Mantell Associates team in 2022 to contribute to our exciting growth within the Pharmaceutical and Life Science industry.He has joined our Small Molecule division to further aid our glob...

Zac Cisotti

Zac Cisotti

Consultant - Small Molecule

​Zac is a CDMO headhunter specialising in high-level appointments across Small Molecule API, Dosage Forms, Peptides, Oligonucleotides & Chemical Markets.Zac joined Mantell Associates in 2023 to aid us in our conti...