Leo Burnett Building
35 W Wacker Dr, Chicago, IL 60601
75% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
The Leo Burnett Building is the office building at 35 West Wacker Drive in Chicago. Its current first-party portal identifies Liberty 35 Wacker LLC care of Cushman & Wakefield, a Lower Wacker messenger center, two freight elevators, and documented delivery, contractor, access, and riser workflows. The record is enriched but not independently verified or dispatch ready.
Canonical identity
Current first-party pages support the building alias, management route, dock and freight topology, and several operating capabilities. Title/PIN, exact freight specifications, current work windows, COI limits, fees, and permit/disposal details remain explicit gaps.
Area claims stay separate
Gross, rentable, and office area are not interchangeable. Factum stores each measurement with its source meaning instead of choosing a convenient single number.
What public guidance supports
These are sourced research answers, not permission to enter, reserve, submit, or dispatch. Current affected-party authorization remains required.
Delivery route
The official portal routes major deliveries through a Lower Wacker messenger center and describes weekday coordination from 6:00 a.m. to 5:00 p.m. Current job approval remains required.
First-party delivery page captured 2026-08-13Freight resources
Two freight cars are publicly described. Dimensions, capacity, current reservation rules, fees, and availability remain unconfirmed.
First-party building and elevator pages captured 2026-08-13Contractor and access capabilities
Public pages describe move coordination, construction approval, COI prerequisites, visitor/access authorization, property-removal passes, and a separate IMG telecom-riser route.
First-party portal captured 2026-08-13Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01What is the Leo Burnett Building's address?+
35 W Wacker Dr, Chicago, Illinois 60601.
02Does the building publish delivery guidance?+
Yes. The first-party portal describes a Lower Wacker messenger center and weekday coordination, but current written approval is still required for a specific job.
03Is this dispatch ready?+
No. Several current specifications, fees, insurance terms, and approval details remain unknown.
04How can a building team contribute?+
Use Get early access to share a current handbook, move rules, COI package, correction, or link, and choose public-display, verification-only, or private-retention use.
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01Authoritative title and parcel/PIN.
- 02Freight dimensions and capacity.
- 03Exact current work/move windows, lead times, fees, and COI limits.
- 04Current protection, permit, disposal, and provider-generated receipt details.
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 0135 West Wacker property facts ↗
Official building portal · Supports: Identity, alias, freight resources, garage, and physical facts
- 02Delivery procedures ↗
Official building portal · Supports: Lower Wacker messenger center and weekday coordination
- 03Elevator information ↗
Official building portal · Supports: Published freight resources
- 04Management ↗
Official building portal · Supports: Current management presentation
- 05Chicago Energy Benchmarking Results ↗
City of Chicago · Supports: 2023 gross floor area and census identity
Public change history
Only meaningful, accepted public deltas appear here. The current record above remains canonical.
Leo Burnett Building
Leo Burnett Building entered Factum's public research library as a Enriched with 5 attributable sources, 75% provisional source coverage and 4 explicit unknowns.