Mork Ulnes

Firm profile

With offices in San Francisco and Oslo, Mork Ulnes Architects approaches projects with both Scandinavian practicality and Northern California’s ‘can-do’ spirit of innovation.

Rigorous and concept-driven, the practice is based on built work characterized by both playfulness and restraint, and informed by economies of means and materials. Mork Ulnes Architects have worked on projects ranging in scale from Masterplans to 100 square foot cabins, and have realized buildings on 3 continents.

Mork Ulnes Architects has been the recipient of numerous national and international honors, including Architectural Record’s 2015 World-wide Design Vanguard award. The firms’ work has also been widely featured in international publications such as The New York Times, Wallpaper, Mark, and Dwell Magazine.


Casper Mork-Ulnes



Norwegian born, Casper was raised in Italy, Scotland and the United States, which has brought a broad perspective to his eponymous firm’s work. In 2015, Casper was named one of “California’s finest emerging talent” by the American Institute of Architects California Council. He was selected by the Norwegian National Museum as one of “the most noteworthy young architects in Norway” with the exhibit “Under 40. Young Norwegian Architecture 2013.”

In his almost 20 years of design experience, Casper has worked on projects for clients including BMW, Swatch, Norwegian Ministry of Foreign Affairs, Dominican University, property developers, and private residential clients. Casper holds a Master of Architecture from Columbia University and a Bachelor of Architecture from California College of the Arts. Casper was also a founder of Modern Cabana (2005-2012) and of SFOSL Architecture (2012). Modern Cabana was acquired by BluHomes in 2012.


Grygoriy Ladigin

LEED AP, Associate


Born in the Ukraine, Greg holds a Bachelor of Architecture degree from the California College of Arts. He joined the firm right after its founding in 2005. As a Senior Project Manager, Greg has managed most of the office’s key projects in California.

A LEED Accredited Professional (Leadership in Energy and Environmental Design), Greg has a keen interest and deep knowledge of sustainable construction and design. While he believes that new technology is important in sustainable design, Greg follows the mantra that “the most sustainable square foot is the one that you do not build”.


Lexie Mork-Ulnes

Lexie Headshot

A 5th generation Californian, Lexie received a Bachelor of Arts in Sculpture and Art History from University of California, Berkeley and attended California College of Arts to study Furniture Design.

Lexie worked as a product, furniture and store designer for two large Global retailers for over 10 years and is now focusing on interior design projects in San Francisco, Oslo, and her childhood playground of Sugar Bowl.


Kyle Anderson


A native Californian of Scandinavian ancestry, Kyle earned his Masters in Architecture from the University of British Columbia in 2013 after graduating with a B.A. in Architectural Studies from UCLA.

Kyle’s interest in architecture was born from a passion for woodworking and furniture design – which he continues to practice in his spare time at the Mork-Ulnes Architects woodshop.


Alicia Hergenroeder


Alicia holds a Master of Architecture from Rice University and a B.S. in Architectural Studies from the University of Southern California. She has led projects ranging in scale from custom-machined fasteners to university campuses. Her long-term design research on the relationship between the two-dimensional architectural composition and its perceptual impact as built artifact has guided her across the United States, South America and Europe to study various approaches to form-making in architecture and urbanism.

Phi Van Phan


Phi received his Master of Architecture from Princeton University and a Bachelor of Arts in Architecture from the University of California, Berkeley. His personal work has been published and exhibited, including a 2013 installation at the New Museum in New York City. He has served as an assistant instructor in architectural design at Princeton University and CUNY, and as an invited critic on design juries.


Auste Cijunelyte


Auste received her MA (Hons) Architecture from the School of Architecture and Landscape Architecture (ESALA) at the University of Edinburgh, Scotland.

Her previous experience includes work in offices in England, Lithuania and Norway.
A native of Lithuania, she enjoys travel and cultivating her garden parcel in Oslo, where she grows welsh leek, catmint and swede among others.

Erling Berg


Norwegian born, Erling received his Bachelor of Architecture from the Oslo School of Architecture & Design before earning his Master of Architecture at Academy of Art University in San Francisco. He has worked as co-designer of several residential projects and cabins through southern Norway, before joining Mork Ulnes Architects in both San Francisco and Oslo.



Former Collaborators

Monika Lipinska, Kristina Line, Simon Hou-Vangsaae Reseke, Signe Rohlin Madsen, Tom Erdman, Anatoly Starr, Alfonso Lopez, Sergio Sandoval, Sam Spetner, Nick Brown