Tatiana DU PIN CALMON & Rejane MENDES, two internationally experienced architects based in Europe, share a sustainable and aesthetic vision of architecture. Combining technical expertise, artistic sensitivity, and environmental performance, they design unique spaces that are adapted to contemporary life and harmoniously integrated into their context.
19 property type
Multi-unit Residential
Single-Family Homes
16 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
9 achievements
Constantly seeking a balance between the sensitive and the functional, OSA is involved in housing and tertiary equipment operations, in all phases.
17 property type
Multi-unit Residential
Single-Family Homes
11 type of work
New Build
Renovation
4 services
Design / Plans
Planning permission application
3 achievements
One of the most renowned and experienced architects in France, Gerard Jalloul designs tailor-made projects, provides expert appraisals, building permits, and comprehensive monitoring, with a vision combining innovation, architectural quality, and professional excellence.
21 property type
Multi-unit Residential
Single-Family Homes
17 type of work
New Build
Renovation
6 services
Design / Plans
Planning permission application
