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  • Sustainability Treehouse
    Exposed Structure
  • Greek Theatre
    Historic Preservation
  • Chartwell School
    Seismic Performance
  • National Environmental Science Center
    Sustainable Design
  • Omega Center for Sustainability
    Living Building

About

Holistic . Nimble . Connected
To see what we're about, click here to watch the lecture "Space Between the Rocks: Structural Design for Form and Movement," given by David Mar at the Illinois School of Architecture.

Work

This is what we do
Sustainability Treehouse
Sustainability Treehouse
Architectural design by:
Mithun and BNIM
2014 AIA COTE Top Ten Green Projects Award
Project executed as Tipping Mar
Photo by Joe Fletcher
Saint Mary Chapel
St. Mary's Chapel
Architectural design by:
Mark Cavagnero Associates Architects
2019 AIA SF Design Awards: Architecture Honor Award
San Francisco Public Utilities Commission Headquarters
San Francisco Public Utilities Commission HQ
Architectural design by:
KMD Architects and Stevens + Associates
2013 AIA COTE Top Ten Green Projects Award
Project executed as Tipping Mar
Photo by Bruce Damonte
UCSD Geisel Library
UC San Diego Geisel Library Retrofit
In Design
Architectural design by:
BNIM
Photo by Erik Jepsen
Packard Foundation Headquarters
Packard Foundation HQ
Architectural design by:
EHDD Architecture
2015 AIA SF Design Awards: Architecture Merit Award
2015 AIA COTE Top Ten Green Projects Award
Project executed as Tipping Mar
National Environmental Science Center at Yosemite
National Environmental Science Center at Yosemite
Architectural design by:
Siegel & Strain Architects
Sonoma Academy Durgin Guild and Commons
Sonoma Academy Durgin Guild & Commons
Architectural design by:
WRNS Studio
2018 AIA COTE Top Ten Green Projects Award
2018 AIA CC Design Awards: Leading Edge
1091 Industrial Labs
1091 Industrial Labs
In Construction
Architectural design by:
brick.
UCSC Coastal Biology Building
UCSC Coastal Biology Building
Architectural design by:
EHDD Architecture
2016 Silicon Valley Structures Award: Public/Civic Project of the Year
Congregation Kol Emeth
Congregation Kol Emeth
Architectural design by:
Field Architecture with EID
Rendering by Field Architecture
Van Ness Medical Office Building
Van Ness Medical Office Building
Architectural design by:
Boulder Associates
Starry Bamboo Mandala
Starry Bamboo Mandala
Sculpture design by:
Bamboo DNA
UCB Greek Theatre
UC Berkeley Greek Theatre Seismic Retrofit
Architectural design by:
Cody Anderson Wasney Architects
Project executed as Tipping Mar
Photo by Tom Paiva
Omega Center
Omega Center for Sustainable Living
Architectural design by:
BNIM
2010 AIA COTE Top Ten Green Projects Award
Project executed as Tipping Mar
Berkeley Tuolumne Camp
Berkeley Tuolumne Camp Reconstruction
In Construction
Architectural design by:
Siegel & Strain Architects
Washington Monument
NPS Washington Monument Post-Earthquake Evaluation
Project executed as Tipping Mar
Photo by trollingking
Balboa Park Residential
Balboa Park Upper Yard Mixed-Use
In Construction
Architectural design by:
Mithun
One Market Street
One Market Street Renovation
Architectural design by:
McCluskey and Associates Architects
1999 SEAOC Award of Excellence in Structural Engineering
1999 SEAONC Award of Excellence in Structural Engineering
Project executed as Tipping Mar
Pacific Place
Pacific Place Renovation
Architectural design by:
Gensler
Project executed as Tipping Mar
Casa Adelante
Casa Adelante Affordable Senior Housing
Architectural design by:
Herman Coliver Locus Architecture
2020 NCSEA Excellence in Structural Engineering - Outstanding Project Award
2021 SEAONC Excellence in Structural Engineering Award
2021 SEAOC Excellence in Structurtal Engineering Merit Award
Photo by Bruce Damonte
680 Folsom
680 Folsom Renovation
Architectural design by:
SOM
Project executed as Tipping Mar
David Brower Center
David Brower Center
Architectural design by:
Mithun | Solomon
Project executed as Tipping Mar
Homer Science and Student Life Center
Homer Science and Student Life Center
Architectural design by:
Leddy Maytum Stacy Architects
Project executed as Tipping Mar
650 Live Oak
650 Live Oak Mixed-Use
Architectural design by:
brick.
Atherton Civic Center
Atherton Library & Civic Center
In Construction
Architectural design by:
WRNS Studio
Berkeley High School Community Theater
Berkeley High School Community Theater Retrofit
In Construction
Architectural design by:
Cody Anderson Wasney Architects
Photo from Berkeley Architectural Heritage Association Archives
Half Moon Bay Public Library
Half Moon Bay Public Library
Architectural design by:
Noll & Tam Architects
2019 AIA/ALA Library Building Award
Photo by Anthony Lindsey
Chartwell School
Chartwell School
Architectural design by:
EHDD Architecture
Project executed as Tipping Mar
Photo by Michael David Rose

Research

We promote discovery
Earthquake Deformable Connection

Development of Deformable Connection for Earthquake-Resistant Buildings to Reduce Floor Accelerations and Force Responses

Read more
Strawbale Mesh Anchorage

Recommended Mesh Anchorage Details for Straw Bale Walls

Read more
FEMA P-807 Weak Story

FEMA P-807: Guidelines for Seismic Retrofit of Weak-Story Wood-Framed Buildings

Read more or go to FEMA.gov
Mode Shaping Spines

Design Examples Using Mode Shaping Spines for Frame and Wall Buildings

Read more
Full Scale Straw Bale Test

Full Scale Straw Bale Vault Test

Read more
Plastered Straw Bale Tests

Reversed Cyclic In-plane Tests of Load-bearing Plastered Straw Bale Walls

Read more
Casa Adelante Rocking Mat Foundation

Casa Adelante: Rocking Mat Foundation System

Read more
Earthquake Safety of School Buildings in Kyrgyz Republic

Earthquake Safety Prioritization of School Buildings Using Performance-Based Risk Assessment in Kyrgyz Republic

Read more

Team

We have big ideas
Partner

David believes the key to successful design is seeing and optimizing projects as a whole while controlling construction costs. To this end, his designs are inventive and technically ingenious. Some of his many creative contributions to seismic engineering include vertically post-tensioned shear walls and rocking braced frames that return to plumb; tilting rigid spines; and skin-reinforced straw bale shear walls. David has a keen interest in Lean design and in set-based design, and he actively applies these principles to all of his work.

David’s focus on seismic and sustainable design has positioned him at the forefront of the green-building movement. His enthusiasm for “deep green” innovation has fueled the expansion of his repertoire from traditional steel, concrete, and wood construction to the use of such materials as rammed earth, bamboo, straw bale, timber frame, and structural insulated panels.

In 2013, David served as technical director for FEMA P807: Guidelines for the Seismic Retrofit of Weak-Story Multi-Unit Wood-Framed Structures. His out-of-the-box thinking resulted in a comprehensive design methodology that yielded high-performance retrofits at a low cost—thus solving one of structural engineering’s most vexing problems.

David received his undergraduate and master’s degrees from the University of California, Berkeley. He has lectured at numerous institutions, including UC Berkeley, Cal Poly San Luis Obispo, Stanford University, and the Lean Construction Institute. In 1998, David was honored with SEAONC’s H.J. Brunnier Award for Outstanding Achievement in Structural Design. David is also an accomplished songwriter and guitarist. He is currently writing material for his third album.

Partner

Gordon deftly navigates between the overall vision and detailed execution of every project he manages. This perspective allows him to detect key challenges early in the design, and then work collaboratively to troubleshoot and deliver practical and cost-effective solutions. Gordon has extensive experience with many different building materials and with a variety of projects, ranging from custom single-family homes to large multistory buildings, and from vintage building renovations to new construction. His work with modular and pre-fab construction is ideally suited to his versatility, keen eye for detail, and systematic design approach.

Gordon grew up in the Bay Area and has witnessed the skyrocketing cost of housing here over the years. He understands and has a special fondness for affordable housing projects, which make up a significant part of his dossier.

Gordon received his bachelor’s degree in civil engineering from the University of California, Berkeley. He enjoys spending time with his family, serving at his local church, and vacationing in Hawaii.

Partner, COO

Taline manages the firm’s business operations, communications, and strategic planning. Her background is in cross-disciplinary design processes, including concept design, collaborative modeling, and design integration, working with both new buildings and the renovation and preservation of existing and historic architecture.

Taline received her undergraduate degree in architecture from Cal Poly San Luis Obispo and her master's in conservation of monuments and sites from the Raymond Lemaire International Centre for Conservation at the Catholic University of Leuven, Belgium. Taline has a great passion for preserving cultural heritage, whether it’s masterpieces of architecture or culinary masterpieces from the kitchen of her Syrian-Armenian grandmother.

Alex Stack

Alex Stack

Project Engineer

Alex enjoys working closely with owners, contractors, and the design team. His engineering expertise includes new, retrofit, and modular construction in steel, wood, and concrete. He is well versed in several 3D visualization and collaboration tools to explore and document alternatives quickly and clearly. Alex received his bachelor’s degree in civil engineering from Northwestern University and his master’s in structural engineering from the University of California, Berkeley. Alex has been a performing musician for most of his life. An accomplished bass guitarist, he and his band are currently finishing their first album of original material.

Bridget Carls

Bridget Carls

Studio Administrator

Bridget lives and works at the intersection of communication, creative vision, and technology. She believes in maintaining an organized and supportive studio environment so the entire team can thrive. Bridget has a bachelor’s degree in communications from Mills College and a Master of Fine Arts in Film and Television from the Academy of Art University. Her Native heritage informs her passion for environmental preservation and sustainability, as well as her love of spending time outdoors with friends and family.

Pamela Goring

Pamela Goring

Project Engineer

Pamela is passionate about collaborating with her clients to create elegant structures that enhance the surrounding environment as well as the users’ experiences. A Berkeley native, Pamela takes pride in using thoughtful and efficient designs to advance the integrity of her hometown’s structural fabric. Her experience includes both new and existing buildings in the commercial and education sectors, in both steel and concrete. Pamela received her bachelor’s degree in civil engineering from the University of California, Davis and her master’s in structural engineering from UCLA. When she’s not working, she loves to explore the High Sierra with her dog, Tucker.

Daniel Mount

Daniel Mount

Project Engineer

Daniel embraces an overall structural design, finding the small parts and assemblies that make a system work and detailing them for ease of building and aesthetic appeal. He has a background in fabrication with wood and steel. Daniel attended School of the Arts high school in San Francisco with a focus in cello and theater tech. He received his bachelor’s degree in mechanical engineering from UCLA and his master’s degree in structural engineering from the University of California, Davis. In his spare time he likes to cook and build furniture for his family and friends.

Alan Puah

Alan Puah

Project Engineer

Alan is a true believer in lifelong learning and thoughtful communication. He approaches every project with big-picture thinking and a devotion to detail. His diverse experience includes island villas, high-rise condos, and commercial tenant improvement projects. Alan received his bachelor's degree in structural engineering from the University of California, San Diego and his master's in structural engineering from the University of California, Berkeley. Outside of work, he loves to salsa dance and learn new languages.

Diego Lorenzo

Diego Lorenzo

Project Engineer

Diego works to develop efficient solutions for intricate project details, understanding that contractors and builders need a clear path forward in order to meet strict deadlines. His design background includes light-frame wood structures in commercial and residential applications, as well as industrial steel structures. He also has experience with projects under the jurisdiction of DSA and OSHPD. Diego received his bachelor’s degree from Cal Poly Pomona and his master’s in structural engineering from the University of California, Berkeley. In his free time, Diego plays guitar and enjoys live music and comedy shows.

Rohan Tanna

Rohan Tanna

Structural Designer

Rohan has an avid interest in research and the practical applications of seismic resilience using performance-based design methods. He excels at leveraging both software and manual calculations to solve complex structural problems, and he is committed to mastering various construction materials, including concrete, steel, and wood. Rohan received his bachelor’s in civil engineering from Sardar Patel College of Engineering, Mumbai, and his master’s in structural and earthquake engineering from the University at Buffalo. On the weekends, you’ll find Rohan on a hike or trying a new restaurant.

Sina Basereh

Sina Basereh

Structural Designer

Sina employs state-of-the-art resilience-based design research for the benefit of real-world engineering projects. His fundamental grasp of structural engineering concepts, nonlinear finite element modeling, and computer programming empowers him to work with novel design and retrofit solutions always in mind. Sina received his master’s and Ph.D. in structural and earthquake engineering from the University at Buffalo. His doctoral research focused on the experimental and analytical investigation of a resilient retrofit solution for non-ductile reinforced concrete shear walls by integrating concepts of weakening and self-centering. Sina enjoys watching movies, playing video games, and following tech news.

Alexi Kouromenos

Alexi Kouromenos

Structural Designer

Alexi's passion is designing for structural resilience - making structures reusable after a major natural disaster. He believes immediate re-occupancy of a building after such events should be the norm. He also promotes the designing of beautiful buildings that enhance the community as an important aspect of resilience. This passion sprouted into fruition during his master’s dissertation, when Alexi built and tested a damage-resistant heavy-timber frame. Alexi completed both his undergrad and graduate degrees in Architectural Engineering at Cal Poly San Luis Obispo. His general design approach can be described by the following words: beauty, constructability, sustainability, and affordability. In his free time, Alexi volunteers in his community, attends city meetings, explores the outdoors, creates art, and continues to research affordable resilient design solutions for the masses.

Sujin Sung

Sujin Sung

Project Engineer

Sujin likes a challenge. She strives to keep projects well balanced and efficient. She specializes in wood structures and seismic retrofit, and has worked on many commercial and residential projects, from conceptual design to construction administration. Sujin received her bachelor's degree in architectural engineering and her master’s in engineering in steel structures from Korea University, as well as her master’s in structural engineering, mechanics, and materials from the University of California, Berkeley. In her free time, she enjoys playing tennis with her family and friends.

John Wolfe

John Wolfe

Consultant, Retired Partner

A founding partner of Mar Structural Design, John now serves as an invaluable consultant to MSD on building and solar projects. John has a longstanding commitment to sustainable design and renewable energy. He was the lead structural consultant for California's Solar Permitting Guidebook, co-author of Simplified Solar Permitting: Structural PV Array Mounting Requirements Checklist, and principal author of the Structural Commentary for the National Simplified Residential Roof PV Array Permit Guide, which have become key references for the solar industry. He has consulted for several solar support component manufacturers, helping those firms to develop and test innovative products and navigate the complex world of codes and standards. John has extensive experience in the seismic retrofit of existing buildings and in both public and private designs, and has earned both SEAOC and NCSEA structural engineering excellence awards for his work. John received his bachelor’s degree in environmental systems from Dartmouth College and his master’s in structural engineering from the University of California, Berkeley.

Contact

2332 5TH ST STE D, Berkeley, CA 94710 - (510) 991-1101

Get in touch with us
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For general inquiries, please write to info@marstructuraldesign.com

For billing inquiries, please write to Linda Rose Gracia lindarose.gracia@marstructuraldesign.com

Join Us

Join Us

We are currently looking for skilled and enthusiastic engineers. If you are inspired to invent and create in an exciting and collaborative environment, please e-mail us a thoughtful note telling us about yourself. We are a mission-driven firm on the forefront of performance-based seismic design and sustainable design. Excellent engineering skills are expected along with a commitment to continual learning.

Job Requirements: Our ideal candidate has at least four years of design office experience, a Master’s degree in structural engineering, and is licensed in California. S/he enjoys working collaboratively, thrives on reciprocal learning, and demonstrates a knack for seeing the “whole project”. Architectural training, experience in designing in several structural materials, the ability to create thoughtful design details, and an interest in high-performance seismic and sustainable design, are all considered pluses. This is an opportunity to shape both your career and our robust growing firm.

We are an equal opportunity employer and encourage diversity in the workplace.

Please email letter and resume to: hr@marstructuraldesign.com

Imagine Yourself at Mar Structural Design