← Production research
Representative studio imageImage: echelman.com ↗
Independent researched provider
Arup
Engineering and lighting practice with a Seattle office and credited work on Janet Echelman’s suspended sculpture Impatient Optimist.

No BAP partnership is established. Confirm scope, capacity, insurance, schedule and price directly before appointing a provider.
Provider facts
- Base
- Seattle, WA
- Documented service area
- Not documented
- Relationship
- Researched provider
Documented capabilities
- Engineering for suspended sculpture, evidenced by Impatient Optimist.
- Lighting design for artwork, evidenced by the same commission.
Project evidence & roles
- Impatient Optimist, Seattle
Artist credits Arup for engineering and lighting; the Gates Foundation presentation ran from 2015 to 2025.
Primary source ↗
To confirm for your project
- Current pricing, insurance, capacity and availability were not verified.
- Project-specific service territory and acceptance were not verified.
- The listed city identifies a US office, not the firm’s global headquarters.
Sources & review dates
- www.arup.com ↗ · Reviewed 2026-10-10
Official US office directory verifies the Seattle office, firm identity and public contact route.
- www.echelman.com ↗ · Reviewed 2026-10-10
Artist’s project page credits Arup engineering and lighting and describes the concluded Seattle presentation.