Passive House Designer & Architect with 9 years of real project experience teaches passive house design, energy efficiency optimization in buildings and software workflows

Sandra is a young, but experienced architect with great teaching qualities and very good professional skills.

Had a wonderful experience with Sandra as a student. She explains clearly and she knows how to motivate you to learn quick. I like that she is realistic, not over promising results.

I recommend her.

I fully recommend Sandra, she's an architectural genious with brilliant ideas and vision. Her designs are inspired and she's always been great to work with.

Sandra is an excellent architecture tutor — patient, knowledgeable, and very clear in her explanations. She simplifies complex concepts and adapts her teaching to each student’s needs. Her lessons are well-structured and full of practical insights. I highly recommend her to anyone who wants to improve their energy efficiency skills.

Sandra is an young architect with a very good expertise in the field of passive houses. She is a hardworking person with artistic skills and very carefull with the details. I will recommend her for a teaching process for those who are interested.

She delivers insight, practical solutions and clarity — collaborating with her has been a pleasure.

I am pleased to recommend Sandra to anyone, she is a great architect with whom I have had the pleasure of working in the past. Sandra has shown remarkable expertise in sustainable design and project management and she is now venturing into teaching about passive houses, which aligns perfectly with her strong commitment to energy efficiency and sustainable living. I wholeheartedly endorse Sandra Sonei for any educational roles related to passive houses.

Sandra is a hard working individual with a keen eye for detail. She possesses great skills in architecture with a focus on passive houses. In her journey to becoming a great architect, she has acquired remarkable abilities for teaching everything she has learned herself. All these skills combined have created the perfect tutor!

Sandra has years of practice and really understands the details of what she teaches. She explains things clearly, stays patient, and changes her approach if you don’t get something right away. She knows when to motivate you and when to challenge you a bit so you can think for yourself. Overall, she’s a supportive and effective teacher.