Source library

Show the work.

Every material historical claim should be easy to trace. These are the sources used for this journal’s professional and project-history pages.

Transparent ownership

This is a first-party publication affiliated with Springfield Property LLC, not an independent newsroom.

Dated role language

Ownership, titles, plans, and milestones are framed according to each source’s date.

Direct source links

Readers can leave this site and inspect the underlying coverage for themselves.

Scope note

This page lists sources used for professional and real-estate project history. It is not a comprehensive index of all reporting about any person, company, or legal matter.

01

Biz 417 · March 2021

Marco Denis’s $20 Million Plan for Plaza Towers

The proposed renovation, Denis’s path from mobile-phone businesses to residential and commercial real estate, and his stated connection to Springfield.

Open source
02

Biz 417 · 2021

Biz 417’s 2021 Biz 100

A 2021 professional recognition, the reported restoration of more than 250 Springfield homes, and architecture firms engaged for Plaza Towers.

Open source
03

Biz 417 · March 2022

Marco Denis Talks Plaza Towers One Year Later

Reported improvements one year into the project, including updated floors, restrooms, and interior and exterior work.

Open source
04

Biz 417 · 2022

Meet Biz 417’s 2022 Biz 100

A second consecutive Biz 100 mention and coverage of the Plaza Towers LED billboard.

Open source
05

KY3 · January 14, 2022

Plaza Towers in Springfield unveils new LED sign

Contemporaneous local reporting on the installation and unveiling of the LED sign.

Open source
06

Springfield Property LLC · Current company website

Springfield Property LLC

The company’s public description of commercial rental services and its stated operating history since 2006.

Open source