The Mather Group Taps WealthFeed as Exclusive Prospecting Platform AdvisorHub
Open StoryPublic Research
Mather Tower
built 1928 and with current city data crediting Herbert Hugh Riddle, Designated as a Chicago landmark on March 7, 2001. it becomes easier to follow commercial development, architectural branding, and later change at Mather Tower.
Mather Tower
75 E Wacker Dr, Chicago, Illinois
Precision: Exact
Workspace
Take this into Workspace
Sign in to start a private workspace copy with notes, chat, maps, and incentives.
Notes
Chat
Conversations
Details
Incentives
Sanborn
Signals
Links
Comments
Quick Take
- Official status: Chicago individual landmark.
- Address: 75 E Wacker Dr.
- Built: 1928.
- Architect: Herbert Hugh Riddle.
Email updates for Mather Tower.
Why It Matters
Mather Tower gives commercial development, architectural branding, and corridor and downtown change a durable public anchor.
Once that baseline is in place, the site can support deeper work on stewardship, alteration, public memory, and the larger corridor or block around it.
Field Network
Need current site photography or a local update for Mather Tower?
Use the Field Network to request fresh photography, condition verification, or place-based follow-up tied back to the same research record.
Research Narrative
Landmark Context
Mather Tower is located at 75 E Wacker Dr in the city's landmark record. The designation record holds onto a construction date of 1928 and credits Herbert Hugh Riddle. It was designated on March 7, 2001. Mather Tower turns into a workable research subject once commercial development, architectural branding, and corridor and downtown change are kept in view together.
Mather Tower reveals more once fieldwork compares storefront depth, upper-floor expression, and corner treatment, how the facade addresses pedestrian traffic, and later signage, infill, or reuse. Read carefully, those details begin to explain how commercial architecture stayed visible even as the economic life around it changed.
Research Starting Points
Mather Tower starts to deepen once research reaches trade press and city directories, permit files and assessor records, and historic photographs and newspaper coverage. That source trail can connect landmark status to ownership, alteration, and the changing role of the site in its block or corridor.
Mather Tower can hold the first facts in place while the larger history catches up.
Public Actions
Campaign / Petition Record
Ordered oldest to newest.
1928
Development
Construction period recorded in city landmark data
by Public record Previous
Chicago's public landmark data records Mather Tower as built in 1928.
March 7, 2001
Designation
Chicago individual landmark designation
by Public record Previous
City of Chicago designated Mather Tower as an individual landmark on March 7, 2001.
February 2026
Inventory
City landmark address list and data portal record
by Public record Current
Mather Tower remains listed in Chicago's public individual-landmark address list and open-data record.
Signals
Latest Google News
Latest 3 stories
Mather Tower, Chicago, Illinois
Vintage Chicago Tribune: ‘Ferris Bueller’ filming locations Chicago Tribune
Open StoryVintage Chicago Tribune: How O’Hare became a ‘first in the nation’ airport Chicago Tribune
Open StoryResearch article pages show a recent coverage slice. Paid subscribers can use Signals inside the workspace for longer results and additional follow-up tools around the place.
Sources
Source Trail
City of Chicago Open Data: Individual Landmarks
dataset
Use for address, built date, architect, and point geometry in the city data portal.
Chicago Landmark Address List February 2026
institution
Use for address normalization and cross-checking the city's public landmark list.
Place Snapshot
- Place
- Mather Tower
- Location
- 75 E Wacker Dr, Chicago, Illinois
- Coverage
- Exact
Key Facts
- Region
- Chicago, Illinois / Midwest
- Place type
- Commercial Building
- Current status
- Preserved
- Address
- 75 E Wacker Dr
- Built
- 1928
- Architect
- Herbert Hugh Riddle
- Designated
- March 7, 2001
Design / Planning Timeline
Herbert Hugh Riddle
1928
Milestone
Design architect or firm credited in current city landmark data
Use as a starting point for confirming authorship against permits, drawings, and later landmark reports.
Keep Exploring
Continue through related places, sources, and geography.
Browse connected locations, compare themes, and follow the wider landscape around this site.
Browse ResearchRelated Public Links
Cite This Article
Copy a ready-to-paste attribution.
Choose a format, then copy it for notes, articles, bibliographies, or source lists.
HTML attribution ready.
Related Reading
More Research
Research Record
Updated 2026
(Former) Anshe Sholom Synagogue Building
Chicago
Campus / Institutional
Preserved
Chicago's landmark record gives (Former) Anshe Sholom Synagogue Building a stable base for work on religious architecture, congregational history, and the longer public life...
Research Record
Updated 2026
(Former) Belmont-Sheffield Trust & Savings Building
Chicago
Commercial Building
Preserved
Designated as a Chicago landmark on July 9, 2008. (Former) Belmont-Sheffield Trust & Savings Building works well as a public foothold for bank architecture,...
Research Record
Updated 2026
(Former) Calumet National Bank Building
Chicago
Commercial Building
Preserved
Designated as a Chicago landmark on July 9, 2008. (Former) Calumet National Bank Building works well as a public foothold for bank architecture, neighborhood...
Research Record
Updated 2026
(Former) Chicago City Bank & Trust Co.
Chicago
Commercial Building
Preserved
The public record around (Former) Chicago City Bank & Trust Co. holds onto bank architecture, neighborhood finance, and commercial corridor change instead of leaving...
State Match
More from Illinois
Research Record
Updated 2026
LeClaire Courts Redevelopment, Chicago
Chicago
Residential Complex
Under Redevelopment
Financing closed in August 2026 for two six-story buildings with 183 mixed-income homes, beginning a long-delayed return of housing to the cleared Garfield Ridge...
Research Record
Updated 2026
500 North Michigan Avenue, Chicago
Chicago
Commercial Building
Adaptive Reuse
The 24-story tower will keep ground-floor retail while vacant offices become housing and a new rooftop level changes the building's original profile.
Research Record
Updated 2026
Ann Sather Building, 909 West Belmont Avenue, Chicago
Chicago
Commercial Building
Demolished / Lost
The restaurant relocated, but the loss of its longtime building closes a distinct chapter in the commercial life surrounding the Belmont elevated station.
Research Record
Updated 2026
Stone Medical Center, Chicago
Chicago
Campus / Institutional
Endangered
A 28-story apartment tower will replace a labor and health-care building whose atrium and paired Brotherhood Monument sculptures gave the corner a distinctive public...
Theme Match
More on Similar Themes
Research Record
Updated 2026
Second Church of Christ, Scientist, Chicago
Chicago
Campus / Institutional
Adaptive Reuse
The Pine Grove project preserves a monumental street presence while replacing the sanctuary, dome, roof, and most of the historic building behind it.
Research Record
Updated 2026
Ralph Waldo Emerson School, Gary
Gary
Campus / Institutional
Endangered
The oldest surviving school associated with Gary's nationally influential education system now sits inside an active debate over demolition, documentation, and what remains of...
Research Record
Updated 2026
Froebel School Site, Gary
Gary
Campus / Institutional
Demolished / Lost
An Indiana historical marker at Fifteenth and Madison keeps a demolished school in public view as a place where educational innovation, immigration, Black migration,...
Research Record
Updated 2026
Horace Mann and Vohr School Campus, Gary
Gary
Campus / Institutional
Endangered
The west-side campus moved from 1920s Collegiate Gothic confidence to postwar expansion, closure, and a 2025 adverse-effect finding that makes documentation of both schools...