Decennial Group: Detailed Company Information & Corporate Profile
Summary
Decennial Group, founded in 2018, operates from Chicago, Illinois. The firm specializes in finance-driven ventures across real assets, infrastructure, energy, renewable energy, sustainability, data technology, commercial real estate, development, private equity, urban farming, controlled environment agriculture, data centers, PACE, opportunity zones, investment management, and tactical operations.
With a team of 1–10 professionals, Decennial Group generates annual revenue in the $10 million to $50 million range.
Key leaders guide its strategic direction. Vice President Audrey Simpson oversees Asset Management while Vice President Richard Heath leads Energy & Sustainability.
Partners Tommy Greer, Ethan Summers (Tactical Operations), Owen McCarthy (Investment Strategy) and Managing Partners John and Zachary Peña (Tactical Operations) anchor the firm.
Director Kosta Hontos handles Information Technology; Director Paul Rambo manages Design And Construction; Analyst Alexander Henderson supports research; Intern John Kellam contributes to project work.
| Decennial Group Website | decennialgroup.com |
| Social Links |   |
| Phone Number | 312-535-3284 |
| Industries | |
| Decennial Group Headquarters Address | 120 N Racine Ave, Chicago, Illinois, 60607 US |
| Company Size | 1-10 employees |
| Specialities & Services | Real Assets, Infrastructure, Energy, Renewable Energy, Sustainability, Data Technology, Commercial Real Estate, Development, Private Equity, Urban Farming, Controlled Environment Agriculture, Data Centers, PACE, Opportunity Zones, Investment Management, Tactical Operations |
| Founded | 2018 |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-10-29 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2014 | Privately Held | 100-200 | |
| 2015 | Privately Held | 10-50 | |
| 2012 | - | 10-50 | |
| 1977 | - | 200-500 |
Estimated Website Traffic
The chart shows a decline in traffic to the decennialgroup.com website. In September, traffic decreased to 48, compared to 51 in the previous month. The highest traffic in 2026 was recorded in March, reaching 607 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Decennial Group's workforce includes employees across a wide range of tenure levels.
33% have been with the company for 1 to 2 years17% have been with the company for 3 to 4 years17% have been with the company for 5 to 7 years17% have been with the company for 8 to 10 years17% have been with the company for more than 11 years
Companies Similar to Decennial Group
Decennial Group Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
