MEET THE

Sea West Team

GENERATIONS OF INNOVATION

Since the 1990s, Sea West Observatories has specialized in the design, build, and optimization of new and existing observatories around the world.

Eric Simison

Officer

Eric serves as an Officer for Sea West and for the past 27 years, he has been intimately involved in the design and construction of astronomical observatories and support facilities. Eric received his bachelor’s degree in Geology from the University of California, Los Angeles, and is the former Acting Deputy Director of Operations at the Mt. Wilson Observatory. Eric was issued a patent in November of 2000 for his telescope enclosure that is in use today at the CHARA Array. He is extremely detailed in designing and constructing a project, planning for the unexpected. His team has been trained in this technique, which allows us to deliver a quality product that exceeds our customers’ expectations and is completed safely, on schedule, and on budget. Eric holds an OSHA 30 card and is a certified OSHA Competent Person.

Jennifer Simison

Officer

Jennifer Simison

Officer

Jason Simison

CEO

Jason received his bachelor’s degree in 2004 from the University of California, Santa Barbara with a major in Political Science and a minor in Philosophy. Jason learned the inter-workings of the construction industry from the bottom up, first as a Project Engineer, then a Superintendent, and as a Project Manager.

Jason has completed numerous observatory projects as a Superintendent and as a Project Manager. He gained extensive knowledge in the construction industry and understands the importance of producing a quality product that exceeds our customer's expectations.

Travis Simison

CFO

In 2007, Travis obtained his bachelor’s degree in construction management from California Polytechnic State University, San Luis Obispo. He has vast knowledge in the construction industry, including cost management, quality assurance, and project development.

Travis has worked as a Project Manager on many of Sea West's observatories, including the CHARA Interferometer Array on Mt. Wilson, and the California State University, San Bernardino Land Lab Observatory. Travis believes safety is the cornerstone to any successful project.

Matt Dieterich

Program Manager

In 2013, Matt received his bachelor’s degree in Environmental Science from Robert Morris University and his Master’s degree in Geology in 2015 from the University of Pittsburgh.

Since 2007, Matt has been passionate about astrophotography. Using telescopes to capture photos of the night sky was his entry into astrophotography from the suburbs of Pittsburgh, PA. Since then, Matt has installed over 50 PlaneWave telescope systems in observatories around the world. His attention to detail allows clients’ to fully maximize their observatory equipment.

Jordan McRaven

Project Manager

For the last decade, Jordan has been a senior project manager and estimator, specializing in tenant improvement and high-end restaurants in the greater Los Angeles area. Before getting into estimation he worked as an apprentice carpenter where he developed the respect and appreciation for field crews that stands as a core tenant in his project management philosophy. Looking to expand his area of expertise Jordan joined Sea West in 2022 and has since worked on a number of observatory jobs across the country.

Abraham Villanueva

Foreman

Abraham has been in the field running projects for Sea West Enterprises since 1998. During that twenty-five-year history Abraham has been involved in all Sea West Observatory projects. His skillsets range from civil and structural installation to fine tuning the mechanics of an automated observatory dome. A certified operator and OSHA 30 card holder, Abraham has the skill and experience to carry the workload of any construction challenge.

Travis Deyoe

Observatory Technician

Travis has over a decade of experience in observatory systems and astronomical outreach, graduating with a bachelor's degree from the University of Arizona in 2015. He previously served as the Astronomical Outreach Lead at the Mount Lemmon SkyCenter, where he led educational programs and engaged the public in astronomy. His technical expertise spans telescope operation, automation systems, and 3D printing, and he has consulted on various observatory projects to optimize both functionality and user experience.

Travis is also an accomplished astrophotographer, with his work featured in research papers and winning awards, including Steward Observatory's Photo Contest. Known for his resourcefulness and ability to explain complex concepts in an accessible way, his passion for making astronomy accessible to all is matched by his dedication to hands-on problem-solving and innovation in the field.

Cynthia Spann

Accounting Manager

Cynthia Spann

Accounting Manager

Teshia Velasquez

Human Resources Manager

Teshia Velasquez

Human Resources Manager

Lauren Horton

Accounting Clerk

Lauren Horton

Accounting Clerk

Dan Antonielli

Systems Engineer

Dan Antonielli

Systems Engineer

Our partners
& vendors

Sea West is proud to work with a diverse network of vendors and partners who share
our commitment to excellence and innovation.