1
Self-storage is not passive
What actually happens behind the gate: remote management, tenant experience, collections, security, maintenance, pricing, unit mix, and local execution.
Gabriel “Gabe” Mahaney An operator who knows what happens after the spreadsheet.
Gabe brings a firefighter-paramedic’s respect for protocol to the realities of self-storage, marina operations, development, and physical-property ownership. His value is the owner’s perspective: the systems, projects, people, and documentation behind the investment model.
Host brief / gabriel-mahaney Available by request
RoleCost Segregation Advisors & Real Estate Operator
Based in Detroit Metro
Best formatInterviews, panels, and practical education
Fit 01Self-storage
Fit 02Real estate operations
Fit 03Niche property
Fit 04Entrepreneurship
From emergency response to operating physical real estate.
Gabriel Mahaney’s path into real estate did not begin behind a desk. Before becoming an active self-storage and marina operator, Gabe competed in NCAA Division III wrestling and built a career as a firefighter-paramedic-two environments where discipline, preparation, and making decisions under pressure are not optional.
Gabe carried that operating mindset into real estate. He is involved in self-storage facilities, single-family properties, and a commercial marina, with public operating ties to Lantern Light Capital, Onyx Self Storage, and Cranberry Creek Marina. The experience includes the realities that do not show up cleanly in an acquisition spreadsheet: tenants, rate management, remote systems, security, maintenance, expansions, contractors, and capital projects.
That gives Gabe a different perspective on cost segregation and real estate investing. He can discuss tax strategy from the owner’s side of the table-what is actually installed, replaced, removed, or improved-and then zoom out to the operational systems required to make storage, development, and niche physical assets perform.
Topics with substance, not talking points.
These themes are grounded in Gabe’s verified work and experience. A host can stay practical or move into the underlying tax, operating, and decision-making details.
2
Finding operational upside
How better systems, rate management, marketing, expansion, and hands-on asset management can create value beyond the acquisition spreadsheet.
3
Ground-up development versus acquisition
The operational planning, coordination, capital projects, and decision-making that distinguish building a facility from buying an existing one.
4
What a marina teaches an operator
Seasonality, slip customers, repairs, infrastructure, equipment, revenue management, and the similarities and differences between storage and marina operations.
5
Protocols, checklists, and decisions under pressure
How firefighter-paramedic experience and competitive wrestling shaped Gabe’s approach to preparation, communication, accountability, and imperfect information.
6
The owner’s side of cost segregation
Why good CapEx records matter, what operators know about removed and replaced components, and how documentation can support better coordination with the CPA and engineering team.
Questions that open a real conversation.
Q01
What do people misunderstand when they call self-storage passive income?
Q02
Which operational problems can become value-add opportunities after an acquisition?
Q03
How did emergency-response training change the way you evaluate a property problem?
Q04
What is different about operating a marina compared with a storage facility?
Q05
How should an owner document renovations, replacements, and removed components before tax season?
Q06
What did NCAA wrestling teach you that still shows up in business operations?
Experience the audience can question.
01 / Operating disciplineFirefighter-paramedic background
Experience shaped by protocol, rapid assessment, team communication, and calm execution under pressure.
02 / Competitive foundationNCAA Division III
Championship-level collegiate wrestling experience at Baldwin Wallace University.
03 / Property experienceOwner + operator
Active across self-storage, single-family real estate, and commercial marina operations.
04 / Operations contextPhysical assets
Publicly associated with Lantern Light operations, Onyx Self Storage, and Cranberry Creek Marina.
A guest profile built on operating experience
Gabe’s strongest booking case is not a large archive of tax interviews. It is the direct, human story of running niche physical assets and building repeatable systems around them.
Operator conversation
The experience is the media story.
Rather than manufacturing a highlight reel, Maven presents the experience a host can actually explore: firefighter-paramedic protocol, NCAA wrestling discipline, self-storage operations, ground-up and value-add work, marina management, and tax strategy from the property owner’s side of the table.
Approved short bio
Gabriel “Gabe” Mahaney is an Cost Segregation Advisors with Maven Cost Segregation and an active real estate owner/operator. With a firefighter-paramedic background and NCAA Division III wrestling experience, Gabe brings a systems-driven perspective to self-storage, single-family real estate, commercial marina operations, value-add projects, and ground-up development. He is especially effective at discussing what ownership looks like after the spreadsheet-from tenants and security to maintenance, expansion, CapEx documentation, and decision-making under pressure. Learn more about Gabe and Maven Cost Segregation at www.mavencostseg.com.
Host notes
- Best suited to self-storage, real estate operations, entrepreneurship, niche-asset, and career-transition audiences.
- The strongest conversation starts with ownership and operations; tax strategy follows from the physical property facts.
- Do not describe Gabe as a CPA or imply a current firefighter or executive title that Maven has not confirmed.
Useful Maven context before the interview.
Bring Gabe into a conversation your audience can use.
Share the show, audience, format, timing, and topics you have in mind. Maven will respond through its normal contact process; no availability is implied until confirmed.
Ask about Gabe’s availability