BCG Convention — Boston Consulting Group

Boston Consulting Group

BCG Convention

Convention · La Pedrera, Barcelona · 2022

Corporate convention for Boston Consulting Group at La Pedrera, Barcelona. Bacus production adapted to the technical profile and exacting standards of one of the world's leading strategic consultancies.

  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production
  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production
  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production
  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production
  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production
  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production
  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production
  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production
  • BCG partners evening at Casa Milà in Barcelona — Bacus Events production

The challenge

How to deliver a genuine surprise to the people who design the surprise for major companies.

The attendee profile was demanding by definition. A BCG partner has experienced dinners in castles, private concerts in wineries, and immersive experiences signed by the world's best agencies — almost always from the other side of the proposal as the client. Repeating the gala-dinner-with-speech format was the quickest path to polite silence and a lukewarm rating.

Added to that was the question of scale. Twenty-five attendees is too many for a restaurant private dining room with a soul but too few to fill a hotel ballroom without the room feeling cold. The group needed a space that felt occupied yet exclusive at the same time. Above all, the personal brand of each consultant was at stake: the evening had to move something emotional without being saccharine, open conversation without looking like team building, and close at a reasonable hour because the following morning there was a session first thing.

Bacus's response

Privatise Casa Milà at the hour when no tourist is admitted again.

Bacus proposed a format not available in any brochure. The Pedrera Night Experience as the narrative envelope, with Casa Milà closed to the public and open exclusively for the group during the evening. Building the itinerary began with a guided walking tour along Passeig de Gràcia connecting the client's hotel with the building — in Spanish and English, with earphones so the guide's voice did not compete with traffic. A discreet side entrance brought attendees directly onto the route through the monument's five levels.

Rooftop, Gaudí space, attic, the Pedrera apartment, interior courtyards, and the main floor. The night route was conceived as a slow transition between architecture and the dinner table, without institutional speeches or corporate video. The Els 4 Gats room hosted the dinner afterwards, set for a single long table that maintained cross-table conversation throughout the service. A solo guitarist covered the aperitif in one of the interior courtyards, marking the shift from visit to dinner without anyone having to pick up a microphone. A photographer authorised by the Fundació Catalunya-La Pedrera — exceptionally outside their approved supplier list — documented the route respecting the monument's protocol.

The experience

The monument occupied by twenty-five people who normally recommend occupying other monuments.

The first thing of the night was silence. The empty Pedrera sounds different from the daytime Pedrera and the attendees noticed it the moment they crossed the first courtyard. The low light on the rooftop chimneys, the real November wind, and the absence of any other group made the route into something not even the most travelled member of the group had done before.

The dinner at Els 4 Gats functioned as a second layer. The long table forced cross-conversation between partners from different offices who rarely coincide on a project. The guitarist covered the pauses without intruding. Closing time arrived without anyone checking their watch, and the last few minutes in the interior courtyard — digestif in hand — generated the most photographs of the evening. No client address, no institutional video, no corporate gift. The building itself did the closing work.

The result

The Iberian office reopened the conversation with Bacus for the following edition.

The client contact's feedback confirmed what had been sought. An evening that justified the international partners' travel without needing to explain why. Production closed within the initially agreed budget and the Fundació Catalunya-La Pedrera remained available for future editions. For Bacus, the case consolidated a specific capability: producing in heritage monuments with strict protocols without the protocol showing during the client's evening.

Client
Boston Consulting Group
Attendees
80
Venue
La Pedrera, Barcelona

Frequently asked questions · BCG Convention

What readers ask after this case.

  • Yes. La Pedrera has a specific format called the Pedrera Night Experience that allows private use of the monument outside public opening hours. Management is handled through the Fundació Catalunya-La Pedrera, which applies a strict coordination protocol: capacity limits depending on the hired space, restricted assembly and dismantling time windows, a closed list of approved catering and photography suppliers with exceptions validated case by case, and building-specific public liability insurance. The Els 4 Gats room is the standard option for private dinners of up to around thirty guests in long-table format.

  • The budget for a private evening at La Pedrera with a guided night visit, four-course gala dinner with DO Cava pairing, live entertainment (solo guitarist or equivalent), and authorised professional photography sits in a range of four to five figures depending on the menu chosen, the length of building use, and additional contracted suppliers. The venue fee is invoiced directly with the Fundació Catalunya-La Pedrera, while remaining services pass through the producing agency. Bacus's management fee is twelve percent of contracted services, stated in the contract in each proposal.

  • The twenty-to-thirty format is optimal for international partner gatherings, strategy committees, hospitality offers to top clients, and board dinners during a local office visit. It works because it allows a single table with cross-conversation, avoids the dispersion typical of events with a hundred or more guests, and enables heritage venues that do not accept large groups. It requires venues with their own character — monuments, museums, private palaces, historic estates — because a small group in a generic ballroom feels empty. The cost-per-attendee curve is high, but the relational return is proportional.

  • Heritage monuments managed by foundations — such as Casa Milà through the Fundació Catalunya-La Pedrera — apply a dual-validation protocol. On one side, the photographer must either be on the foundation's approved supplier list or obtain a specific nominal authorisation as an exception, specifying equipment, route, and final use of the images. On the other, all images used in public communications must comply with the building's image rights restrictions: commercial advertising use requires express authorisation, while internal documentation and moderate editorial communication are permitted. Bacus manages both channels as part of the production.

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