Our Senior Team

Our team can easily become an extension, and an integral part, of your business; ensuring brand amplification, with a shared goal of delivering outstanding results.

John Williams

CEO

John Williams

CEO

  • Likes Cars, golf, boats, cooking.
  • Eats At Groucho, Shampers, Sam’s Chop House.
  • Drinks Gruaud Larose, Gavi de Gavi, Taylor’s Best.
  • Loves Living in Pal Zileri, Clarks deck shoes, Paul Smith jeans.

Rita Rowe

Managing Director

Rita Rowe

Managing Director

  • Likes Armani, crazy shoes, big handbags and anything black.
  • Eats Oysters & seafood - favourite eating place Portixol, Palma.
  • Drinks Cava and Champagne.
  • Loves Skiing, sailing, riding and keeping chickens.
  • Hates Laziness, complacency and lack of passion and enthusiasm.

Sarah Wilson

Board Director

Sarah Wilson

Board Director

  • Likes Trees, the heath, Greenwich Park and the secret spots around London.
  • Eats Well and cooks regularly.
  • Drinks Most things.
  • Loves Autumn and kicking leaves wrapped up in childhood memories.

Helen Parker

Senior Consultant

Helen Parker

Senior Consultant

  • Likes A challenge.
  • Eats Without restraint.
  • Drinks Waaaaay too much coffee.
  • Loves The simple things (and Instagram).

Joanne Greer

Senior Account Director

Joanne Greer

Senior Account Director

  • Likes Strong coffee and chocolate.
  • Eats Everything except mushrooms.
  • Drinks Wine - in all colours.
  • Loves Alexa and Hugo - Baby and Pug.

Lucy Baird

Account Manager

Lucy Baird

Account Manager

  • Likes Flamingos, Sunshine, Craig David, Street Food Markets, Glitter.
  • Eats Crisps & Dip, Thai, Ice Cream.
  • Drinks Espresso Martinis, Ginger Beer, Prosecco.
  • Loves Holidays, Rooftop Bars, Mermaids, Justin Bieber.
  • Hates Negativity, Rain, Marzipan.

Roísín O'Sullivan

Account Manager

Roísín O'Sullivan

Account Manager

  • Likes Sunglasses, adventures, holidays and a good live gig.
  • Drinks Decent coffee and a G&T.
  • Loves Ireland.

Working at Mason Williams: Join an outstanding team doing outstanding things…

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