SEAOSC upcoming events

SEAOSC Technical Summit & President's Lunch (June 10, 2026)

Wed, 10 Jun 2026 15:00:00 GMT

Meet the Speakers

Seismic Design of Concrete Walls: SEAOC Seismic Design Manual Volume III, Examples 1 &2

Karl Telleen

MAFFEI Structural Engineering

Karl Telleen is an Associate Principal with Maffei Structural Engineering in San Francisco. He has 21 years of professional experience including design of concrete and steel structures, seismic retrofit and renovation of historic buildings, peer review, and wind and seismic analysis of solar arrays. He completed a Fulbright Fellowship in Switzerland in 2010, and he performed reconnaissance in Haiti following the 2010 earthquake. He was selected as an EERI Housner Fellow in 2017. Karl served as Director and Treasurer of SEAONC, and he co-authored papers in the journals Earthquake Spectra, Concrete International, and the ASCE Journal of Structural Engineering.

AISC 358 – Prequalified Steel Moment Frame Connections

Kevin S. Moore, SE, F.SEAOC, F.SEI

Martin/Martin Consulting Engineers

Kevin Moore, Principal with Martin/Martin Consulting Engineers, is a nationally recognized structural engineer with expertise in advanced analysis, design, and evaluation of buildings in high seismic regions. Mr. Moore is a licensed professional engineer, civil engineer, or structural engineer in 15 states with over 30 years’ experience evaluating existing buildings. Kevin is the current Project Manager for the SEAOC Seismic Design Manuals for the 2024 CBC, and has been active in AISC, SEAOC and SEAONC since 1995. He served as Chair of the SEAOC Structural Standards Committee, SEAOC Seismology Committee, and SEAONC Seismology Committee and is a Past President of SEAONC and the Past Chair of the NCSEA Seismic Subcommittee to the Code Advisory Committee and the NCSEA Resilience Committee. While serving as the Vice Chair of the AISC Connection Prequalification Review Panel for the first 9 years of the committee, Kevin wrote the SMF design example presented today, and he remains a voting member of AISC 358.

Mason Thau

Martin/Martin Consulting Engineers

Mason Thau is an EIT at Martin/Martin. He studied at UC Berkeley, where he performed and published graduate research in base isolation and nonstructural component anchorage to support proposed changes in ASCE 7-28. Since graduating, Mason has joined the ASCE 7-28 Seismic Subcommittee as an associate member and helped author multiple significant code change proposals, leveraging his perspective and skills as a younger engineer to contribute meaningfully to the committee’s work.

Mason is also an active member of SEAOC. He currently serves as Chair of the SEAONC Young Member Forum and Vice Chair of the SEAOC Communications Committee. Among his proudest structural engineering achievements is helping create the College of Fellows Jeopardy Session at the 2024 SEAOC Convention.

Structured Connections: Santa Barbara (June 17, 2026)

Thu, 18 Jun 2026 00:30:00 GMT

SEAOC Webinar Series: Sustainable Design - Session 3 (June 24, 2026)

Wed, 24 Jun 2026 19:00:00 GMT

The Structural Engineers Association of California (SEAOC) and the SDC Committee invites you to join expert speakers as we dive into a three-part webinar series on Sustainable Design. This three-part series will take place on an upcoming Wednesday in April, May, and June at noon PT via Zoom.

Wednesday, June 24, 2026 Bring It Home: Resources for The Community

In the last webinar of SEAOC's three-part embodied carbon webinar series, we will focus on resources available to the structural engineering community to help inform and standardize sustainability principles in practice. The first part of the webinar will focus on SEAONC's intricately developed Resource Hub, a self-made wiki focused on sustainability in structural engineering resources. The second part of the webinar will focus on the recently released ASCE SEI Prestandard, which details standardized ways to model structural elements in WBLCA.

Register Here

SEAOSC Top Golf Event 2026 (July 09, 2026)

Fri, 10 Jul 2026 00:00:00 GMT

SEAOSC Golf Tournament 2026 (August 03, 2026)

Mon, 03 Aug 2026 15:00:00 GMT

SEAOC Convention 2026 (August 26, 2026)

Wed, 26 Aug 2026 07:00:00 GMT

Register here now!

SEAOSC Committee Showcase 2026 (September 30, 2026)

Thu, 01 Oct 2026 00:30:00 GMT

SEAOSC Career Fair 2026 & Fall Dinner Meeting (October 14, 2026)

Thu, 15 Oct 2026 00:30:00 GMT

SAP Training 2026 (October 24, 2026)

Sat, 24 Oct 2026 16:00:00 GMT

NCSEA Summit 2026 (October 27, 2026)

Tue, 27 Oct 2026 07:00:00 GMT

SEAOSC OC Members Breakfast and Winter Technical Meeting 2026 (November 11, 2026)

Wed, 11 Nov 2026 15:30:00 GMT

2026 SoCal Gingerbread Challenge (December 05, 2026)

Sat, 05 Dec 2026 08:00:00 GMT