OUR
HISTORY
“We don’t put assets on the market. We organize the handover.
MI-GG Conseil & Développement Immobilier draws on the complementary skills of its founders.
A STRUCTURE BASED ON COMPLEMENTARY EXPERTISE
Marie Gaucher Dang is involved in identifying opportunities, structuring divestment or acquisition files, as well as the technical and economic valuation of assets from a transactional perspective.
- Background: Marie Gaucher Dang holds a Master’s degree in Business Development, and began her career with the Hersant Médias group, before joining BOA Immobilier as Communications Director.
She then founded MARIEBEY, a communications agency specialized in real estate, developing expertise in asset positioning and real estate project structuring.
She then joined a real estate investment company, where for several years she was involved in the marketing and strategic development of complex real estate projects, working closely with in-house teams and partners. This experience enabled her to acquire a cross-disciplinary understanding of assets, integrating economic, technical and operational issues.
Marie Gaucher Dang is involved in identifying opportunities, structuring divestment or acquisition files, as well as the technical and economic valuation of assets from a transactional perspective.
- Background: Marie Gaucher Dang holds a Master’s degree in Business Development, and began her career with the Hersant Médias group, before joining BOA Immobilier as Communications Director.
She then founded MARIEBEY, a communications agency specialized in real estate, developing expertise in asset positioning and real estate project structuring.
She then joined a real estate investment company, where for several years she was involved in the marketing and strategic development of complex real estate projects, working closely with in-house teams and partners. This experience enabled her to acquire a cross-disciplinary understanding of assets, integrating economic, technical and operational issues.
Ingrid Guillauma is involved in the operational analysis of assets, the coordination of stakeholders, and the management of transaction processes to ensure smooth execution and efficiency.
- Background: Ingrid Guillauma first joined a real estate group led by François Gaucher in 2009 as Head of High-End Real Estate Sales. She then developed a diversified career in real estate and finance, including several years in wealth management within a private bank, followed by executive leadership roles. This experience has given her a strong understanding of economic, asset-related, and operational challenges.
In 2022, she joined a real estate investment company with the mission of leading business development in France and the Middle East. There, she structured and deployed commercial strategies tailored to complex environments, leading to her appointment as Managing Director in charge of commercialization.
Tell us about your background
Marie GAUCHER DANG :
” When everything has to be built, you learn to build”.
I’m of Vietnamese origin. I arrived in France in the 80s, from a family of refugees, naturalized French citizens. I learnt the language at the age of 7, in a context where everything was still to be built – the language, the landmarks, the possibilities.
Growing up with the awareness of having fled war and lived through the post-war period forges a particular resilience. It teaches you to observe, to adapt quickly, to read between the lines, never to take for granted what you get. It also gives you the acuity to understand complex situations and human dynamics with awareness and humility.
My career path began in the arts, then moved into the media, before evolving into communications and entrepreneurship. At the age of 36, I decided to go back to school and enrolled in the Master 2 Business & Development program at NEOMA Business School, where I had the honor of being awarded the prize for the best thesis in my year.
I then founded a communications agency specializing in real estate, before joining a real estate group where I became Managing Director in charge of marketing and strategic development.
I’ve also been a mother and wife for over 11 years. This rich and demanding personal life feeds my approach to projects: with consistency, organization and commitment.
This career path, shaped by life’s circumstances rather than privilege, has given me a lucid, structured and human approach to projects. It has taught me to navigate pragmatically between constraints and ambitions, without ever losing sight of the ultimate goal: to make things happen.
Ingrid GUILLAUMA:
” Entrepreneurship has taught me one thing: to make what doesn’t yet exist exist”.
I became a mother of two at the age of 25. Simultaneously juggling the responsibilities of a young single mother and building a career path meant that I had to anticipate, prioritize and act early on, without waiting for conditions to be ideal.
This environment taught me to stand my ground no matter what, to transform constraints into levers for action, to be both stable and on the move. It also taught me not to settle for a single path, but to chart my own, with what I had and what I wanted to become.
I started out in private banking, then moved on to wealth management, before setting up my own company in the world of sports. This entrepreneurial adventure enabled me to deploy my energy, structure an offer and manage a team. It came to an end with COVID, but it left me stronger, more lucid and even more demanding.
Joining a real estate group again to manage its development between France and the Middle East was a turning point. I consolidated my ability to deal with complex projects, combining commercial strategy, economic pragmatism and a detailed understanding of the players involved.
This path, nourished by effort, commitment and decisions sometimes taken against the grain, has taught me to read situations clearly, to act methodically, and to always keep my sights on consistency and results.
