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Senior Leadership Summit

Sunday 18 October 2026

Quartz is bringing together its global leadership team in Lisbon for the Senior Leadership Summit, a five-day event dedicated to strategic planning and fostering connections through a blend of business sessions and engaging social activities. With 50 senior leaders in attendance, this recurring summit seeks a resort-style venue that offers both inspiring meeting spaces and opportunities for relaxation, building on the success of previous gatherings such as the one at Dalmahoy. The event aims to create an environment conducive to collaboration, innovation, and memorable shared experiences, ensuring that participants leave energised and aligned for the year ahead.

Event

Senior Leadership Summit

Date

Sunday 18 October 2026

Location

Lisbon (and surrounding area)

ATTENDANCE

50

Budget

£

Accommodation

Accommodation

Project Brief

Venues

Here are our suggestions for your event.

Palacio Estoril

The Palácio is a five star hotel with outstanding views over Estoril & the Bay of Cascais. One of the most emblematic and glamorous hotels in Portugal, located on the Lisbon Coast. Hotel in Estoril. Dating back to the glamorous 1930s, the hotel exudes the timeless luxury and sophistication of the period. With its stunning white façade and beautiful gardens, the hotel is both exclusive and elegant, captivating all who visit. The classic décor and original features of the hotel create an atmosphere of opulence and grandeur, leaving a lasting impression on every guest.

With nine purpose-built and fully-equipped event rooms, the venue offers tailored solutions for your specific requirements, complete with state-of-the-art technology and modern amenities to ensure a seamless and successful event. The hotel offers meeting packages to simplify event planning and execution.

Sheraton Cascais Resort

The Sheraton Cascais Resort has a dedicated team for organising corporate events, providing a unique service in terms of both organisation and Food & Beverage. The Resort offers various indoor and outdoor spaces for events, ensuring unforgettable and exclusive moments: spaces such as multifunctional rooms with capacity for groups of up to 150 guests, suites that can be converted into meeting rooms, as well as extensive gardens, creating the perfect setting for special events, including conferences and product launches.. The hotel has 152 rooms of various categories, along with a range of leisure activities.

Grande Real Villa Italia Hotel & Spa
Cascais, Portugal, Portugal

The Grande Real Villa Itália Hotel & Spa, a 5-star hotel in Cascais, is the restored residence of Italy’s last king, Umberto II, offering a unique escape into history. Part of the Condé Nast Johansens luxury collection and The Leading Hotels of the World, it stands out for its exceptional service, quality, and elegance.
Located by the Cascais and Estoril beaches, with sea views and just 2 minutes from the Marina, the hotel is a 5-minute seaside walk to the village centre and only 30km from Lisbon. Its 124 rooms include deluxe sea view rooms, sophisticated suites and luxurious penthouses blending classic and contemporary design.

Hotel Cascais Miragem

Hotel Cascais Miragem & Spa is located on the Lisbon Coast, overlooking the Atlantic Ocean and the beach of Cascais. It features commanding views over Estoril and Cascais Bay and is 30 minutes from Lisbon's international airport.. The venue’s location allows easy access on foot to the centre of Cascais, Estoril, the sea, the mountains, and the city.

The multi-functional conference spaces with 19 meeting rooms are ideal for receptions and corporate events. The hotel has 192 contemporary guestrooms including 18 suites, a Presidential Suite and a Royal Suite, all offering unparalleled comfort and tranquillity.

Onyria Marinha Cascais Hotel

Surrounded by flowers, gardens and pine trees, in the heart of Quinta da Marinha, next to the King Carlos I Hunting Pavilion, the Onyria Marinha Cascais is a luxury five star hotel which opened in January 2022.

30 minutes from Lisbon, with magnificent views of the Atlantic Ocean and the Sintra Mountains, the Onyria Marinha Boutique Hotel has 68 deluxe rooms and suites as well as a number of villas equipped with everything you need for a relaxing stay.

The venue also boasts an historic hunting lodge, which could be used for the TED Talks or perhaps for a welcome dinner (or both!).

With superior service and facilities designed to combine the best of leisure and business, the Onyria Marinha Boutique Hotel has facilities for meetings, gatherings and conferences.

Olissippo Lapa Palace Hotel

The Olissippo Lapa Palace is a resort within a city, an urban oasis tucked away on a hilltop in one of Lisbon’s most exclusive neighborhoods. The hotel was built as the private residence of the Count of Valenças and is just moments from the city’s most famous sights and shopping streets. The luxurious furnishings come from the north of Portugal, recreating the styles of King João V and Queen Maria I, with Art Deco, colonial, Algarvian and neocassic flourishes. Of the three distinct sections, the Palace Wing offers the most traditionally Portuguese interiors, while the Garden Wing and Villas have a more contemporary feel. Quartz delegates would be accommodated in the Garden Wing. With just 95 bedrooms, the venue is a spectacular option with the benefit of being close to Lisbon, in the elegant Belem area. Unlike the other venues we have proposed, the hotel also features the Alfama Auditorium, which could be used for TED talks.

Ritz Carlton Penha Longa

This luxury resort in Sintra is the only hotel within the natural park, seamlessly incorporating a 14th-century monastery and chapel within its luxurious setting. Its 27-hole championship golf course is greatly admired by competent golfers, and two of the hotel's seven dining experiences hold coveted Michelin stars.

The resort offers 204 rooms and suites, featuring a wide range of exceptional amenities, including generous bathrooms, premium bedding, and stunning views over the Natural Park and Golf Course.

With state-of-the-art conference equipment and more than 25 meeting rooms with natural daylight and a stunning historical setting, the venue has the space and facilities required for almost any style of business meeting or corporate function. From exclusive board meetings to corporate-wide events and creative team-building activities, the venue specialises in blending impeccable service with exceptional attention to detail. Many of the meeting rooms and event spaces are located in the 14th-century Monastery, a truly unique location for any event.

Pestana Sintra Golf Conference & Spa Resort

The Pestana Sintra is a 4-star hotel located in Quinta da Beloura in Sintra, a luxurious area with an 18-hole golf course. It is only 10 minutes by car from the small town of Sintra – a UNESCO world heritage site. Transfers from Lisbon Airport take around 30 minutes.

The hotel has attractive meeting rooms with natural daylight, a sauna and spa, indoor and outdoor pools, a gymnasium and catering outlets including the Mourisco restaurant, where the delegates would have lunch.

Palacio Estoril

Avail

Proposed Date: 

Summary and Suggestions

Next Steps

Any questions?

Please call us – we welcome any feedback you may have and can adjust the proposal to suit your needs. 

What happens next?
  1. Please review your proposal

  2. Short-list the venues of your choice

  3. Speak to us for a more detailed proposal including full itinerary

  4. Confirm your choice and we’ll book the event suppliers

  5. The venue will send a contract to you for signing and payment or payment through us, if required

  6. We’ll manage all aspects of the event in close relation with you

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