01
Real Estate
Investment & Advisory
Identifying, improving, and operating properties with a long-term owner’s mindset.
South Florida · New York
Investor.
Builder.
Operator.
I build value where real estate, construction, and technology meet—turning opportunity into properties and companies made to last.
01 / About
Built from the operator’s seat
Opportunity is only valuable when you know how to execute.
Brian Zeidman is a real estate investor and entrepreneur based in Boca Raton, Florida. His work spans property investment, construction, roofing, electrical, plumbing, home services, security, and smart-home technology.
Across every venture, the focus stays the same: see the entire picture, solve the difficult parts, and create lasting value. Brian brings an owner’s perspective to each decision—from acquisition and design through construction, systems, and long-term operation.
His companies serve residential and commercial clients across South Florida and New York, with an emphasis on accountability, practical innovation, and relationships that compound over time.
Real EstateConstructionTechnologyEntrepreneurship
02 / The Platform
Connected businesses. One standard.
Built to improve the way properties are created, protected, and experienced.
02
Construction & Property Services
Genesis Group FL
Licensed general contracting, renovations, and property improvement across South Florida—with specialized divisions working under one connected organization.
RoofingElectricPlumbingHome Services
03
Technology
Sentry Audio Video
Security, automation, networks, lighting, and entertainment systems for exceptional spaces.
03 / Work With Brian
Experience you can put to work
Practical guidance when the stakes are real.
Sometimes you do not need another salesperson—you need an experienced operator who can see the whole picture, identify the real problem, and tell you what to do next.
Discuss an engagementFix & Flip Strategy
Deal review, renovation priorities, realistic budgets, value engineering, and a clearer path from acquisition to resale.
Property & Construction Guidance
A practical second opinion on scopes, contractors, project problems, permitting, finishes, and decisions that affect value.
AV & Smart-Property Consulting
Independent guidance for security, networking, lighting, automation, entertainment, and the infrastructure behind them.
Business Advisory
Direct operator-to-operator help with growth, sales, positioning, systems, difficult decisions, and getting stalled work moving again.
04 / Family
The foundation behind everything
Everything I build begins at home.
Brian lives in Boca Raton with his wife, Jessica, their children, Ben and Lilah, and Louie, their goldendoodle. Family is the constant behind his ambition—and the reason he thinks in generations, not quarters.
Jessica is an occupational therapist and entrepreneur whose work is centered on helping people live safely and independently at home. Together, Brian and Jessica are raising their family around resilience, compassion, hard work, and the belief that success means creating opportunity for the people around you.
05 / Approach
The operating philosophy
Build the relationship.
Own the outcome.
Think like an owner
Make the decision that creates durable value, not the one that simply closes today’s task.
Move with urgency
Respond quickly, remove friction, and keep the work moving without compromising the standard.
Connect the pieces
Property, construction, technology, and operations perform better when planned as one system.
06 / Connect
Let’s build something valuable
Have an opportunity worth discussing?
For real estate opportunities, advisory engagements, strategic partnerships, or projects across Brian’s companies, get in touch directly.
brian@genesisgroupfl.com 516-729-3906