Work Palace Opens in Paris: INSITU Brings Luxury Hospitality Into the Workplace

INSITU inaugurated its Paris Work Palace on October 15, 2026, at 288 Boulevard Saint-Germain. Located in a historic 3,500-square-metre building, the project combines private offices, fine dining, wellness facilities, event spaces and residential apartments. Founder Pascal Fenasse is positioning the address as a new model for executive working environments.

A Historic Parisian Address Enters a New Era

Opposite the French National Assembly, at the western end of Boulevard Saint-Germain, a nineteenth-century building is taking on a new role.

The property, covering approximately 3,500 square metres across four floors, now houses Work Palace, a luxury workplace concept developed by the INSITU Group.

At the inauguration on October 15, founder Pascal Fenasse welcomed institutional representatives, business partners and guests to mark the completion of the project.

He recalled commitments made earlier in the year, including opening the property in September and holding its official inauguration in October.

From Aviation Pioneer to Modern Business Destination

The building’s past forms an important part of the Work Palace identity.

According to the historical account presented by Fenasse, it was constructed in 1866 by architect Henri Blondel for the Cercle Agricole.

It subsequently served institutional purposes, including accommodating government services and the European Parliament.

Fenasse also highlighted its connection to Louis Blériot, the French aviation pioneer who made the first successful aeroplane crossing of the English Channel in 1909.

The reference links the project’s contemporary ambitions with a historical narrative of innovation and enterprise.

Why the Traditional Office Is No Longer Enough

For Fenasse, commercial property can no longer be assessed solely through floor space, rent and operating costs.

During his inauguration speech, he described the workplace as a strategic instrument of business performance, representation and influence.

That perspective is central to Work Palace.

The concept treats professional surroundings as part of a company’s identity, combining privacy, architecture, services and hospitality.

Five Dimensions of a Luxury Workplace

Work Palace brings together several services under one roof.

Its first floor includes confidential, tailored office environments intended for professional activities and business meetings.

Fine dining forms another pillar, with the culinary identity associated with two-Michelin-star chef David Toutain and pastry chef Nicolas Paciello.

A restaurant and bar extend the hospitality experience beyond formal meetings.

Wellness facilities developed in partnership with Epigenetic are complemented by a fitness room and sauna.

Conference rooms, reception salons and event facilities provide settings for corporate gatherings and private functions.

Residential apartments add an accommodation component, bringing the concept closer to a hospitality-led business destination.

Cercle 288: Building Connections Across Borders

The development also introduces Cercle 288, a private community limited to 288 members.

During the inauguration, the circle’s co-president explained that its purpose was not simply to establish another exclusive Parisian club.

Instead, it aims to connect people from different professional and creative backgrounds, including entrepreneurs, researchers, artists and executives.

Membership is subject to an application and admissions process.

The circle also presented international relationships with private clubs in Hong Kong, New York and London, including the Gentry Club in Hong Kong.

These arrangements were described by its co-president as opportunities for members to access partner communities abroad.

Luxury, Exclusivity and the Future of Work

Fenasse presented the Work Palace philosophy through four guiding principles: experience, exclusivity, excellence and high standards.

The project reflects a broader shift in premium commercial real estate, where workspace is increasingly combined with hospitality, wellness and professional networking.

However, the exclusive nature of the model also distinguishes it from conventional flexible offices and raises questions about how widely such services can be accessed.

For INSITU, the Paris opening represents an attempt to redefine the workplace as a setting for business, personal wellbeing and professional relationships.

At 288 Boulevard Saint-Germain, a historic property has become the setting for a distinctly contemporary vision of executive life.