Lev Zetlin Associates - The Skyscraper Center

Lev Zetlin Associates

Thornton Tomasetti, Inc. is a member of the CTBUH at the Platinum level.

Subsidiary of:

Thornton Tomasetti (1977)

Buildings

RANK	Name	City	Status Completed Architecturally Topped Out Structurally Topped Out Under Construction On Hold Proposed Vision Never Completed Demolished Competition Entry Canceled Proposed Renovation Under Renovation Renovated Under Demolition See all status definitions	Completion	Height	Floors	Function
1	One Liberty Place	Philadelphia		1987	288 m / 945 ft	61	Office
2	101 Federal Street	Boston		1988	116 m / 382 ft	31	Office
3	Chicago Board of Trade Addition	Chicago		1983	84 m / 275 ft	23	Office