Co-founder of LAND'ACT in 2014, founder of Traitvert in 1992, Eric MANFRINO has striven for more than 25 years to bring to the landscape his own vision by focusing on the quality of use of all his professional creations. The numerous projects managed allow him to claim an extended understanding in both urban and peri-urban studies as well as large experience in project management of public spaces of various dimensions. Eric is constantly in search of innovative expressions in the field of outdoor equipment.

Benjamin THEBAUD, Managing Director and co-founder of Land'Act and former director of TUP (Thebaud Urbanism and Landscape) graduated from the ISG International Business School (Master Grande École New York / Tokyo / Paris) and enhances the company’s skills and know-how by building on an experience of more than 100 projects in France and abroad (La Défense, Geneva, Shanghai, Hangzhou, Abu Dhabi, Moscow, Nantes, Orleans, etc.).
Brought to Landscape Architecture by his father, Philippe THEBAUD, passionate about digital technologies, he builds on his experience as co-founder of the digital agency GVA to ensure the permanent opening of Land’Act towards the BIM / LIM and new digital technologies.

Graduated from the Paris School of urban ingeneering in 2009, Benjamin PREVOST joined the TUP agency as a project manager. He became project director and partner in 2015 and then Deputy General Manager in 2021. The many large-scale projects on which he has worked or led allow him to acquire solid experience, both in France and abroad. Today, as Deputy General Manager at LAND'ACT, his role is refocused on large-scale and complex projects requiring organization and fine relationships with multiple partners and Project Owners. At the same time, he brings his expertise in public procurement and business management to support project managers.

Right after graduating from École supérieure d'architecture des jardins et des paysages (E.S.A.J.) in 1986 as a major of her promotion, Anne AUGARDE joined TUP (Thebaud Urbanism and Landscape). Partner at TUP and later at Land'Act, she is one of the most experienced Land’Act team member in the design of landscaped spaces. During her career, she has worked on all types and sizes of landscape and urbanism projects. Her intensive experience and versatility make her one of the pillars of the design department at Land’Act.

After graduating from the École supérieure d'architecture des jardins et des paysages (E.S.A.J.) in 1998, Dominique MOREAU began his career at the Jean Restouiex Landscape Studio as landscape project manager. He joined the TUP (Thebaud Urbanism and Landscape) team in 2002 as project manager and was appointed director of the design department in 2014. He then became a partner in the company and worked on numerous projects in France and abroad, especially with major private accounts for which he accomplished various projects of variable scales ranging from the marina to the upscale private garden while working on urban planning and development projects. He has also a great experience in designing landscape spaces in hotel industry.

After graduating the École supérieure d'architecture des jardins et des paysages (E.S.A.J.) in 2004 (previously having obtained a BTS in Landscaping in 2001), Gaëlle TREGUIER quickly became self-employed with the creation of the Arbor & Sens landscape practice. From 2005 to 2007, projects such as a pedagogical public garden in Luxembourg, or the design and making of private terraces and events for Who's Next would allowed her to enrich her professional experience. In January 2007, after selling her shares to other Arbor & Sens partners , she joins Traitvert which would later become Land'Act. In 2011 she became a partner.

After graduating from École supérieure d'architecture des jardins et des paysages (E.S.A.J.) in 1999, Christophe JEGADEN joined the Pruvost Agency in 1999 where he worked as an assistant landscape designer for two years.
Occasionally, he put his skills at the service of two landscape practices (OSTY and TER) to take part in various landscape design contests and their achievement. In 2001, he joined Arpage where he worked as project manager on various projects for five years. In 2007, he joined Traitvert (which became Land'Act in 2015) and became partner in 2012. During the years he worked as project manager, he gained experience in following up of implementation missions of the public areas, furniture and fountaining (hydraulics) design. He also is a plant engineering and phyto-purification system expert.

Graduated from École supérieure d'architecture des jardins et des paysages (E.S.A.J.) in 1999, Alexis BERTIN started his professional career at the agency Paysage & Architecture (Paris). In 2000, he joined Laure Quoniam (Paris) as project manager until 2005. From 2006 to 2008, Alexis worked in Morocco as a free-lance on numerous private initiatives and also participated in the projects of the company Carey Duncan Design (Rabat) for the Kingdom of Morocco. Back in France in 2009, he continued his activities independently before joining Traitvert in 2011 (which became Land'Act). He graduated in 2016 from the International Water Organization, and owns a specialization in alternative management of rainwater.

With an initial training in horticulture, attracted by computer graphics and multimedia techniques, Olivier JACQUEMET then continued with a Professional Degree in Landscape Management with a computer graphics option in Saint-Ilan. He joined the TUP team in 1997 and then GVA (Géo Vision Avenir) in 2000. In charge of the permanent opening of the Agency towards the new computer technologies necessary to the development of the activity of LAND'ACT, he intervenes on all the computer graphics files and 3D models. Since 2015, he is the BIM/LIM® (Landscape Information Modeling) referent and responsible for the implementation of the agency's IT.

Matthieu PICHEREAU graduated from the Ecole des Ingénieurs in Paris in 2011 (EIVP) and joined TUP (Thebaud Urbanism and Landscape) which became Land’Act in 2015. He is specialized in the technical development of projects and the follow-up of the various private and public construction sides both in France and abroad.

With a Bachelor Degree in Geography in Territorial Developmentand a Master 1 in Environment at Paris 1 Panthéon Sorbonne, Claire GAUTHEY joined the TUP (Thebaud Urbanism and Landscape) team in 2011. Since then she has assisted project managers in developing various projects.

Corentin is a landscape Designer who graduated from E.S.A.J (École supérieure d’architecture des jardins et des paysages), with an IFLA affiliation (International Federation of Landscape Architects).
He got a Bachelor’s degree in geography and territory planning in 2013 and a Master degree of landscape design in 2016. Corentin BOUCHERAS joined the LAND’ACT team in June 2016 after one year of internship. During his studies he took part in numerous internships and assignments at several landscape studios and plant nurseries where he could discover different aspects of his profession.
At Land’Act he is involved in various projects including those related to BIM / LIM.

A graduate of the École Nationale Supérieure d'Architecture Paris-Malaquais, Islam Belbachir decided to complete her studies by joining the École Nationale Supérieure de Paysage de Versailles. After several experiences in architectural agencies in Algeria and Paris, she joined the agency LAND'ACT in 2022, and participated in projects linking architecture and landscape.

Graduated in Architecture from the University of Sassari (Sardinia), Emanuel GAZALE enriched his training with international experiences at the University of the Basque Country (Universidad del País Vasco) in Spain and at the Instituto Municipal de Planeación de Mérida in Mexico.
Interested in the landscape, he joined the agency LAND'ACT in April 2023 after an internship within the agency.

In 2004, Francine GOURON joined the TUP Agency (which became Land’Act in 2015) to monitor all the technical files with the operations managers. Since 2004, she has assisted the General Directorate on administrative and financial management.

Kasia HUTOIS is an administrative assistant in charge of customer invoicing and management of various agency files. She joined TRAITVERT in 2014, which will become LAND’ACT in 2015.