Mari Holloway monogramMari Holloway

Selected Events

A career delivered on the world's biggest stages.

From the London 2012 Athletes' Village dining hall to the FIFA World Cup™ Boston 2026 host-city programme, a selection of the major events Mari has helped shape and deliver.

London 2012 Athletes' Village main dining hall
London 2012 Athletes' Village dining hall · Photograph: Timo Jaakonaho / Rex Features
  1. 2026

    FIFA World Cup

    Catering, Cleaning & Waste Consultant · Boston, USA

    Engaged by the Boston Host Committee for FIFA World Cup 2026 to advise on catering, cleaning and waste strategy across host-city operations — including the FIFA Fan Festival™ at City Hall Plaza and surrounding venue and hospitality footprints.

    1 of 16 host cities · 104 matches across the tournament
    Source ↗
  2. 2024

    COP & Government Summits

    CCW Strategy & Hospitality Advisory · Middle East

    Advisory on catering, cleaning and waste programmes for high-security government summits and climate conferences — protocol-grade hospitality across multiple delegation zones, media centres and bilateral meeting suites.

    Heads-of-state delegations · 24/7 operations
    Source ↗
  3. 2022

    FIFA World Cup Qatar

    Catering & Hospitality Operations · Qatar

    Operational leadership across stadium catering and hospitality programmes during the first FIFA World Cup hosted in the Middle East — coordinating chefs, service teams and supply chains across compressed venue clusters.

    8 stadia · 1.4M international visitors
    Source ↗
  4. 2020

    Expo 2020 Dubai

    CCW Operational Leadership · United Arab Emirates

    Operational leadership of catering, cleaning and waste streams across the world's largest event since the pandemic — sustaining service standards across a six-month run for visitors from every UN member state.

    192 country pavilions · 24M visits over 6 months
    Source ↗
  5. 2019

    Minsk 2019 European Games

    EOC Catering Expert — Athletes' Village & Venues · Minsk, Belarus

    Appointed by the European Olympic Committees as catering advisor to assess and steer arrangements for the second European Games. Conducted on-site reviews at the CUE Business Center Stolitsa Athletes' Village and competition venues, advising the Minsk 2019 organising committee on athlete and client-group catering and food safety.

    4,000 athletes · 15 sports
    Source ↗
  6. 2018

    Asian Games — Jakarta & Palembang

    Catering Advisory · Indonesia

    Catering advisory for the 18th Asian Games — the first multi-city Asian Games — supporting organisers across two host cities and dispersed competition venues.

    11,300 athletes · 40 sports across two cities
    Source ↗
  7. 2015

    Baku 2015 European Games

    Catering Operations — Inaugural European Games · Baku, Azerbaijan

    Worked on the inaugural European Games — establishing catering operations and standards for a brand-new continental multi-sport event from a blank sheet.

    6,000 athletes · 20 sports · first edition
    Source ↗
  8. 2014

    Sochi 2014 Olympic Winter Games

    Catering Operations · Sochi, Russia

    Catering operations across the Coastal and Mountain Olympic clusters — feeding athletes, officials and workforce in two complete competition zones simultaneously.

    2,800 athletes · coastal & mountain clusters
    Source ↗
  9. 2014

    Glasgow Commonwealth Games

    Catering & Hospitality Delivery · Glasgow, UK

    Delivery of catering and hospitality programmes for Glasgow 2014 — applying lessons from London 2012 to a Commonwealth-scale multi-sport event.

    4,950 athletes · 71 nations
    Source ↗
  10. 2012

    London 2012 Olympic & Paralympic Games

    Senior Catering Manager — Athletes' Village · London, UK

    Senior catering manager at the Athletes' Village main dining hall — the largest peacetime catering operation in British history. Internationally sourced chefs, 24-hour service across five cuisines, and quality held at scale through every minute of the Games.

    60,000 meals/day · 1,300 dishes · 204 nations
    Source ↗

Threads through the work

Different events. The same disciplines.

Athlete & workforce dining at scale

London 2012, Sochi 2014, Baku 2015, Glasgow 2014, Minsk 2019, Jakarta–Palembang 2018 — multi-thousand-cover dining halls, 24/7 service, multi-cuisine menus and full religious-dietary provision.

Premium & protocol hospitality

FIFA World Cup Qatar 2022, Expo 2020 Dubai, government summits — sponsor and rights-holder suites, dignitary catering, bilateral meeting service, head-of-state protocol.

Multi-venue host-city programmes

FIFA World Cup Boston 2026, Expo 2020 Dubai, Asian Games Jakarta–Palembang — coordinating CCW and hospitality across venue clusters, fan zones and city-wide footprints.