Insights

Mid-sized Firm Loewenberg Architects is a small-to-mid sized practice (11-50 employees) with a long history in multifamily, commercial, and large mixed-use projects, signaling a nimble team capable of delivering boutique-to-scaled architectural services.

Expansion Potential Historic emphasis on high-rise and large multi-use communities across the country suggests growth opportunities in urban redevelopment and federally funded or municipal projects where scale and urban design expertise are valued.

Tech Modernization Adoption of modern web and optimization technologies (Cloudflare, HTTP/3, OpenResty, Webpack) indicates a capability and openness to leverage digital delivery, collaboration platforms, and data-driven marketing to win competitive bids.

RentBUY Track Successful RentBUY pilots at The Shoreham demonstrate a capability in innovative financing-inflected residential programs, presenting a potential entry point for client discussions around performance-based or alternative ownership models in new developments.

Affiliated Market Revenue in the range of one to ten million with peer group competitors ranging from boutique to large firms implies Loewenberg can target mid-market clients seeking specialized urban design expertise, potentially expanding services to government, education, health care, and financial institutions where architecture is core.

Loewenberg Architects Tech Stack

Loewenberg Architects uses 8 technology products and services including Google AdSense, Cloudflare Web Optimizations, Cloudflare CDN, and more. Explore Loewenberg Architects's tech stack below.

  • Google AdSense
    Advertising
  • Cloudflare Web Optimizations
    Analytics
  • Cloudflare CDN
    Content Delivery Network
  • Webpack
    Development
  • Lua
    Programming Languages
  • Onsen UI
    Software Development
  • HTTP/3
    Web & Portal Technology
  • OpenResty
    Web Servers

Loewenberg Architects's Email Address Formats

Loewenberg Architects uses at least 1 format(s):
Loewenberg Architects Email FormatsExamplePercentage
FLast@loewenberg.comJDoe@loewenberg.com
92%
Last@loewenberg.comDoe@loewenberg.com
8%

Frequently Asked Questions

What is Loewenberg Architects's phone number?

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You can contact Loewenberg Architects's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Loewenberg Architects's official website and social media links?

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Loewenberg Architects's official website is loewenberg.com and has social profiles on LinkedIn.

What is Loewenberg Architects's SIC code NAICS code?

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Loewenberg Architects's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does Loewenberg Architects have currently?

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As of July 2026, Loewenberg Architects has approximately 11 employees across 1 continents, including North America. Key team members include President: D. C.Owner: J. S.Vice President: D. P.. Explore Loewenberg Architects's employee directory with LeadIQ.

What industry does Loewenberg Architects belong to?

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Loewenberg Architects operates in the Architecture and Planning industry.

What technology does Loewenberg Architects use?

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Loewenberg Architects's tech stack includes Google AdSenseCloudflare Web OptimizationsCloudflare CDNWebpackLuaOnsen UIHTTP/3OpenResty.

What is Loewenberg Architects's email format?

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Loewenberg Architects's email format typically follows the pattern of FLast@loewenberg.com. Find more Loewenberg Architects email formats with LeadIQ.

When was Loewenberg Architects founded?

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Loewenberg Architects was founded in 1919.
Loewenberg Architects logo

Loewenberg Architects

Architecture and PlanningIllinois, United States11-50 Employees

Loewenberg Architects is a Chicago-based architecture and planning firm with a long history dating to 1919, when early commissions included vintage apartment hotels and small storefronts. The practice evolved to design high-rise structures that contributed to Chicago's skyline and urban fabric. Today, its work spans the United States across residential, retail, office, governmental, educational, health care, and financial sectors, including large mixed-use communities.

The firm is a small- to mid-sized operation serving developers, institutions, and public entities seeking integrated design and urban-scale planning solutions. A recent development highlights RentBUY at The Shoreham on Lakeshore East, first introduced in 2020 and reaffirmed in 2022, with about 70% of residents enrolling.

Section iconCompany Overview

Phone number
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Founded
1919
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Loewenberg Architects's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Loewenberg Architects's revenue is estimated to be in the range of $1M$10M

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