A Boutique Consultant Dar Al Tasmim (DAT) is one of the leading Architecture, Interior Design and Landscaping consultancy companies in Lebanon.

+961 3 300812 info@daraltasmim.com

About us

Who we are ?

A Boutique Consultant Dar Al Tasmim (DAT) is one of the leading consultancy companies in Lebanon.

The founder of DAT; Architect Mahmoud Abou Zeinab began his career in 1973, working on major construction projects in the gulf regions, mainly in Riyadh. In 1976, he moved to Abidjan in the Ivory Coast, to concentrate on designing and developing big scale residential compounds.

Since 1980; and upon returning to Lebanon with the intention of reestablishing himself among the elite local architects, he launched DAT which quickly evolved into a full architecture, interior, engineering and master planning consultancy. He was elected in The Lebanese Order of Engineer in 1992, as the Head of Independent Engineers in Lebanon for four years. He is still a member of the Order until today.

In 1998, he was elected as the Head of the Committee for Permits and related Violations in the South Region. He became the Lead Advisor for the Municipality of Saida in year 2004.

Over the past 35 years, he focused on developing DAT to become classified as one of the “Class A” Consultants in Lebanon. The company has designed and completed more than 100 projects, mainly residential, commercial, and real estate developments.

During the past decade, DAT’s projects spread beyond the market in Lebanon, and reached new areas such as Saudi Arabia, Angola, Egypt, Erbil, Qatar, and many others. Lately, DAT added to its portfolio several prestigious projects related to master planned developments, residential buildings, iconic towers, high-end villas as well as prestigious interior projects among which were dental clinics, specialty clinics, health centers and gyms, office spaces, renowned companies main offices, luxury apartments and villas.

Breathing Architecture Since 1973

More than 4 decades building dreams

Our Vision

Today, as we are about to embark on our 4th decade in the business, and after accomplishing several goals, we consider ourselves partners in contributing to sustainable development plans that aim to improve our societies.

The latter is a main pillar within our strategy and it is at the basis of our responsibility towards society. Accordingly, our team of architects, interior designers and urban planners with international experience are carrying out urban, architecture, interior and landscape studies for several new developments.

It is patently evident that the principles and basic values that the group has laid down are fundamental to its approach towards its operational and developmental activities. We committed to responsibly contribute to sustainable development within the society through our efficient and competent team members and consultants, as well as its long term vision to achieve our set goals.