Specialist Therapeutic Antibody & Biologics Consultancy

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Who We Are

The leading portal offering biologics technical experts and consulting services across all disciplines to academic and commercial clients, both large and small.

Credos is the only provider of specialist expertise for the discovery and development of therapeutic antibodies and other biologics.

Credos is a nose-to-tail specialist consultancy working with clients across disciplines from early discovery to late development of biological therapeutics.

Many of the recent advances in medicine have come from antibody-based drugs. The discovery and development of biological therapeutics is a specialist activity requiring specific expertise and experience.

The specific aim of Credos is to support clients working in this specialist sector with world-leading expertise across all disciplines, when and for how long that support is needed.

Each of our experts is a leading expert in their discipline, bringing with them at least 10 years hands-on experience and a track record of successful biotherapeutic drug discovery and development.

How We Work

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Our Experts

Credos works only with experts with over 10 years demonstrable hands-on expertise and a track-record of success in the biologics field.

Our experts and consultants have significant blue-chip pharma and biotech experience (Novartis, GSK, AZ, Pfizer etc).

Between them our experts have played pivotal roles in the success of many of the leading biotherapeutics on the market and in late-stage clinical studies.

Our expertise covers early discovery, early development, early stage manufacturing and technical development, translational research, clinical development and regulatory approval.

Through careful due diligence of our antibody and biologics experts Credos manages the risk of outsourcing for clients.

Our experts cover the full range of skill areas required to discover & develop therapeutic proteins and antibodies including:

Our experts are available as:

Individuals on an hourly/daily basis for short-term or longer-term projects

As a bespoke virtual team:

  • to support ongoing client projects
  • to adopt projects for clients seeking to fully outsource biotherapeutic drug discovery and development to specialist experts
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Dr Charles Owen

Allergy & Antibody Expert

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Significant experience working in the pharmaceutical and biotechnology industry, leads the consultancy. At Novartis, he was responsible for the scientific support of omalizumab (Xolair), a therapeutic monoclonal antibody, which remains the only significant new therapeutic for the treatment of asthma launched in the last 40 years. Charles has amassed significant experience of drug discovery, development and post-launch marketing support.

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Liz Campbell

Project Manager

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Liz has over 20 years’ experience within pharma culminating in a position as Head of Project Management at Celltech.  She has worked as a freelance consultant for the last 12 years.   Liz has managed cross-functional teams (biological and small molecule) spanning pre-clinical discovery through to clinical proof of concept.  She has extensive experience leading small companies through partnering strategies and in establishing appropriate Quality and document management systems.

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Dr Emma Campbell

Pharmacology & Antibody Expert

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Significant experience working in the pharmaceutical industry, co-leads the consultancy. With extensive cell biology and pharmacology experience, Emma has led a number of cross-functional teams responsible for generating and fully developing biotherapeutic candidates in readiness for clinical proof of concept.  Emma has significant experience of supporting teams through PhI/II including compilation of preclinical Health Authority documentation. She has worked over a broad range of inflammatory indications especially within respiratory disease.

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Jo Sanni

Clinical Project Manager

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During her time in pharma, Jo has been responsible for planning & delivering early phase clinical studies (biologics and small molecules) across many therapeutic areas.  As Operational Head she was responsible for delivery of a large portfolio of early phase respiratory-based projects. She expanded her global management experience through mentorship of managers in the Asia region, leading teams in process improvement, change management & communication.

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Dr Zarin Brown

Cell Biology Expert

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Extensive experience working in both the pharmaceutical industry and academic medicine. Whilst at Novartis, she progressed low molecular weight compounds and biotherapeutics from target validation to final candidate selection for the treatment of COPD. A cell biologist, Zarin is highly skilled in primary human cell culture and the development of functional cell-based assays with expertise in chemokine biology and inflammatory diseases. 

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Dr Kulasiri Gunawardena


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Trained in respiratory/general medicine to specialist level with over 20 years’ experience in clinical research and drug development within CROs and big pharma environments.  Kulasiri’s experience spans translational stages through to late development, including leading the design and execution of early studies (PoM/PoC) to validate drug targets creating novel segmentation of common respiratory diseases.  He has contributed to numerous Health Authority documents, including a recent PhII/III biotherapeutic project.  

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Dr Howard Fox


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Qualified physician from St George's medical school, London in 1987, Howard has more than 20 years clinical development experience in the international pharmaceutical industry. He was the Novartis clinical lead and principle medical expert for the approval of Xolair (Gallen prize winner), and achieved EU approval of Bronchitol while CMO at Pharmaxis.


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Sarah Polley

Regulatory Affairs Professional

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Over twenty years of international experience within the pharmaceutical and biopharmaceutical industry. She has held senior positions in QC, QA, Validation and, for over ten years, has held increasingly responsible positions in Regulatory Affairs. Sarah has experience of Regulatory CMC, Phase I - III clinical trials, pre-submissions, agency interactions, post approval variations and due diligence.

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Dr Jennifer Sims

Non-Clinical Drug Development

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More than 25 years’ experience in the specialist biotech and global pharmaceutical industries, and UK/European regulatory agencies.  Prior to becoming an independent consultant in 2012, she was Head of Translational Sciences & Safety for Novartis Biologics.  She specializes in integrated non-clinical development including safety assessment, translational PK-PD, immunogenicity risk assessments and regulatory strategies for biopharmaceuticals and advanced therapeutic products. 


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Expert working in the biotherapeutics field?

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Credos are key to our success in discovering novel biotherapeutics, as a lean virtual biotech, as they allow us to access top quality scientific expertise when and for only as long as we need it enabling us to efficiently manage our costs.

Virtual Biotech CEO, Oxford, UK

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Accessibility Statement

We are committed to making resources and services accessible to as many of our users as possible and, where practicable any users with disabilities who need them.

The design and construction of this site has therefore taken into account current accessibility standards at the time of development.

We will work with clients and visitors to provide a reasonable accommodation to your needs. If you have a question about the accessibility of any of our services or resources, please contact us at our normal address.