Client & brand portfolio


Chestertons Global New Homes

Dubai, United Arab Emirates

A globally renowned real estate firm with over 200 years’ London property market experience, Chestertons Global New Homes helps investors from all over the world gain access to some of the UK’s most sought after real estate.

Sumner & Co. worked with Chestertons’ Dubai office to support its lead generation and marketing efforts throughout the GCC, with a focus on London and Dubai investment properties.

Sydney Australia
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Jason O'Connell

Sydney, Australia

Jason O’Connell is the leading life and retirement financial planner for British and Irish and expatriates living in Australia.

Marie helped Jason at the very start of his journey to create a personal independent financial adviser brand, including his visual identity, website, SEO and future content strategy.

Imperius Wealth (5)

Imperius Wealth

Dublin, Ireland

Imperius Wealth is home to Ireland’s most experienced financial advisers.

Marie helped the team at Imperius Wealth to create a new website and enhanced brand identity, as well as providing a strategic approach to their SEO, content production and social media advertising efforts.



  • "There is only a word to describe Marie’s marketing prowess: exceptional. We have been blown away time and again by her expert marketing insights and advisory services. We highly recommend Marie’s consultancy services to any organization wanting to see an immediate improvement in their marketing metrics."

    Dennis Chan
    Global Head of Sales - Chestertons Global New Homes
    Dubai, UAE
  • "I have worked with Marie for over 10 years on various projects and businesses. Her corporate marketing experience is largely unmatched in the Middle East region and her knowledge is an asset to anybody who works with her. I would highly recommend Sumner & Co to corporate SMEs looking to improve their marketing strategy and grow their sales numbers.”

    Julian Danby

    Founder - Top Up Your Funnel
    Dubai, UAE

  • "Marie enabled Select Property Group to grow our brand across the GCC and beyond. We gained excellent exposure in the region, with sales numbers increasing year on year. As part of Marie’s progression, she took on marketing responsibilities for our new offices in Asia, which involved designing a marketing strategy to help us grow into Southeast Asia and China. I would recommend Marie to anyone looking for a well-rounded marketing strategy to help them grow their business."

    Adam Price

    Chief Executive Officer - Select Property Group
    Dubai, UAE

  • "Marie helped us to create a first class website and improve our rankings all in a reasonably short space of time. Her costs were very reasonable and she is not only approachable but extremely easy to deal with. We were always consulted in regard to any changes and the whole process was managed professionally and in a timely manner. Our business relies on incoming enquiries and Marie improved this by some considerable degree. I would have no hesitation in using Marie again or recommending her to anyone who needs the type of services she provides."

    Gerard Frew

    Director - Imperius Wealth

  • "I have worked with Marie for many years and can highly recommend her to future clients. She is very knowledgeable across all areas of marketing, with a particular focus on lead generation and CRM. She is pragmatic and a great team leader."

    Carl Donaldson

    Chief Sales Officer - Select Property Group
    Dubai, UAE

  • "Marie's knowledge of all things marketing is excellent and always good to get her advice on current market trends. I have introduced a number of my clients to Marie as she gets the job done and to a very high standard. I would recommend her services to anyone looking to grow a business marketing strategy, big or small."

    Jordan Edwards

    Director - Edwards & Plumb Property
    London, UK

Brands we've worked with