Sinéad O'DonovanDietitian

Brands & Organisations

Evidence-based nutrition advice your brand can stand behind. From a Registered Dietitian.

Sinéad works with brands, retailers, healthcare organisations, professional services firms, and education providers to bring clinical nutrition expertise into their work. From advisory roles to content partnerships and keynote speaking.

Get in touch to discuss

Brands and organisations I've worked with

  • SuperValu
  • Aldi
  • Nestlé
  • Novo Nordisk
  • EY
  • Nutiquick
  • Blessington GAA
  • St Andrew's College
  • Newpark

Services

How I work with brands and organisations

Four ways I bring dietetic expertise into the work you're doing.

Nutrition Advisory

Evidence-based nutrition expertise for product, regulatory, and menu work. The technical foundation behind decisions that need clinical accuracy.

Includes:

  • Product development and reformulation
  • Food labelling and regulatory compliance
  • Menu and meal analysis

Content & Communications

Nutrition writing and editorial input for brands that need to communicate accurately about food and health. The clinical eye that turns generic wellness language into evidence-based content.

Examples:

  • Article and blog content development
  • Website and web app content review
  • Social media campaign development
  • Press release and media collateral writing

Speaking, Webinars & Training

Talks, workshops, and webinars that make evidence-based nutrition genuinely useful for the audience in the room. Designed for staff teams, conference audiences, and educational programmes who want clinical depth delivered with clarity.

Examples:

  • Corporate wellness sessions for staff
  • Industry conference talks
  • Workshop facilitation
  • Online webinars for educational institutions

Brand Partnerships & Ambassadorships

Long-term collaborations with brands whose nutrition story benefits from a Registered Dietitian's voice. The kind of ongoing partnership where credibility, consistency, and clinical accuracy are part of the brand promise.

Examples:

  • Brand ambassador campaigns
  • Long-term content partnerships
  • Joint nutrition initiatives
  • Product launch collaborations

The difference

Why work with a Registered Dietitian

Anyone can call themselves a nutritionist. Only a small number of professionals in Ireland and the UK can call themselves a Registered Dietitian. The difference matters when your brand, your campaign, or your audience is at stake.

A CORU Registered Dietitian is the only nutrition professional regulated at clinical level in Ireland. The qualification is a Master's degree in Clinical Nutrition and Dietetics. The registration is held to the same statutory standards as registered psychologists, occupational therapists, and physiotherapists.

What that means for your work:

Clinical accuracy.
Every claim, every recommendation, every piece of content is grounded in evidence. Nothing makes it into the public domain that wouldn't stand up in a clinical review.
Regulatory awareness.
Sinéad understands the regulatory environment around health and nutrition claims, particularly for products, services, and campaigns that interact with public health.
Brand safety.
Working with a registered professional means your project is protected from the kind of reputational risk that comes with unregulated nutrition advice.
Credibility with your audience.
The dietitian title carries weight, particularly with the audiences who care most about getting nutrition right. It signals seriousness.

Recognition

Credentials

Sinéad is a CORU Registered Dietitian with a first-class MSc in Clinical Nutrition and Dietetics from UCD. She holds the INDI Gold Medal for Academic Excellence and has clinical experience at the National Maternity Hospital, Dublin.

  • CORU Registered Dietitian (DI057794)
  • First-class MSc in Clinical Nutrition and Dietetics, UCD
  • Recipient of the INDI Gold Medal for Academic Excellence
  • BSc in Human Nutrition, UCD
  • PgCert in Sport and Exercise Nutrition, Ulster University
  • Member, Irish Nutrition and Dietetic Institute (INDI)
  • Member, INDI Sports and Exercise Nutrition Group (SENG)
  • Member, Maternity Dietitians Ireland (MDI)

Tell me about your project.

Whether you have a clear brief, a vague idea, or a project that hasn't taken shape yet, I'd be glad to talk. Send a short email outlining what you're working on, the timeline you're working to, and how a Registered Dietitian could fit. I'll come back to you within two working days.

Email Sinéad

info@sineadodonovan.com