About Stacie Dennis
Stacie Dennis is a chief financial officer at Heartland Water Technology.
Experience
This experience comes from Stacie Dennis's profile and from SEC filings. For roles taken from filings, the years are when the filings name Stacie Dennis in the role, so the role may have started earlier or lasted longer.
Heartland Water Technology, Inc. Current
Chief Financial Officer
2026 – Present · Murfreesboro, TN
Wastewater treatment systems for landfills, power plants and industrial facilities.
WG
Warrior Group Current
Fractional CFO
2025 – Present
FE
Flow6 Energy Current
Co-Founder
2024 – Present
PT
Phoenix Tailings
Financial Consultant
2024 – 2025
AC
AIR COMPANY
Advisor
2024 – 2025
LA
LanzaJet
Chief Financial Officer
2021 – 2024
BC
Bulkmatic Transport Company
Chief Financial Officer
2016 – 2021
CG
CIT Group
VP Strategy
2009 – 2016
SA
Saks Fifth Avenue
Director Accounting Operations
2006 – 2009
CT
Chicago Tribune
Senior Financial Analyst
2002 – 2006
AA
Arthur Andersen
Senior Auditor
1999 – 2002
Key Colleagues at Startups
The people Stacie Dennis works with at each company, as listed on that company's latest Form D.
Heartland Water Technology, Inc. · Form D, Sep 15, 2026

Mauricio Vargas
Chief Executive Officer and President, director
AA
Alessandro Argenio
Director
MS
Matthew Sirovich
Director
JN
Jeffrey Nelson
Director

Sherynn Madich
General Counsel
