Seneca Group
Seattle, WA 51–200 employees 59 principals
Last updated by kathlene
About Seneca Group
Seneca Group is a real estate operator headquartered in Seattle, WA.
Seneca Group was formed in 1992, giving it 33 years in operation as of 2025. It delivers real estate advisory and development‑management services. The firm has completed projects ranging from 10,000 ft² to over 1 million ft² across North America and select EMEA and APAC markets. Seneca Group employs around 88 people, with an estimated annual revenue of roughly $13.2 million. Its project focus spans multiple sectors: corporate office, healthcare, life sciences, education, luxury residential, civic, cultural, and multifamily developments. The firm’s cultural‑sector experience includes museums, performing arts venues, visitor centers, large‑scale sculptures, retail, and destination hospitality.
Principals at Seneca Group
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59 principals on file
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