About us
Sibylle Wälty and Miriam Lüdi deal with spatial and real estate development with passion and innovative spirit. At ETH Zurich and the University of Basel, you have developed groundbreaking solutions to make cities more resilient and sustainable.
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Thanks to the Swiss Urban Information System for Parsimonious Land Use (SUISPLU) tool developed by Sibylle Wälty and the legal analyzes by Miriam Lüdi, they solve complex urban challenges.
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In 2023 they founded Resilientsy to make their vision of future-oriented spatial and real estate development a reality. With their expertise, they want to create sustainable changes that will last for generations.
Our Team
Dr. sc. Sibylle Wälty
Co-founder, CEO of Resilientsy and
Lecturer at ETH Zurich
Architect, real estate economist and spatial development scientist
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Sibylle Wälty is an expert in the field of resilient spatial and real estate development, and her passion and expertise make her one of the most sought-after speakers in this field. With a wealth of experience and a deep understanding of the complex challenges of our built environment, she brings a unique perspective to the stage.
Dr. iur. Miriam Lüdi
Co-founder, COO of Resilientsy and
Lecturer at the HSO
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Lawyer for real estate, construction, spatial planning and environmental protection law
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Miriam Lüdi has experience in the areas of real estate, spatial planning, construction and environmental law. With a deep understanding of the complex legal issues in these areas and her ability to convey this knowledge clearly and succinctly, she has made a name for herself as an expert.