Hetra is led by Marissa Feddema, who brings 15+ years of experience leading project teams through sustainability planning, design, permitting, and construction. For each project, Marissa leads sustainability and architectural efforts while collaborating with her network of award-winning interior designers, artists, brand developers, organizational strategists, and graphic designers to support each project’s specific needs with an integrated design vision.

Originally from Minnesota, Marissa designs with a special connection to nature and climate. She founded Hetra in 2024 as a platform to work with a unique set of residential and commercial clients on a wide range of projects including hospitality, wellness, private retreats, bars, restaurants, and more. She has a background in sustainable design and is skilled at balancing a thoughtful and impactful aesthetic with logistical factors such as budget and scheduling.

Marissa has been featured in Dwell, Madame Architect, Hospitality Design, Interior Design Magazine, and more. Holding degrees in Architecture and Sustainability from the University of Minnesota, she is a LEED BD+C Accredited Professional and Registered Architect in NY.