MeetJeff Hammerberg
Jeff Hammer went from Naval Petty Officer to Licensed Broker/Owner to founding a company he sold for $4.5M. Today he helps realtors superboost existing business while creating a recurring revenue machine.
From Navy Veteran to Multi-Million Dollar Entrepreneur
Jeff Hammerberg didn't start with a silver spoon. He started with discipline from the U.S. Navy, where he served as a Leading Petty Officer in the Navigation Department. That military precision became the foundation for everything he built next.
In 1990, Jeff founded Hammerberg & Associates and dove headfirst into real estate. Over the next decade, he worked his way up from agent at RE/MAX Professionals to Broker and Owner of Metro Brokers in Cherry Creek, Colorado — one of Denver's most prestigious real estate markets.
But Jeff saw something most realtors missed: the power of niche digital marketing. In 2003, he launched GayRealEstate.com — the nation's largest LGBTQ+ real estate referral network. What started as a bold idea grew into a platform with thousands of agents nationwide, generating millions in referral revenue and becoming a recognized force in fair housing advocacy.
After building and selling a company valued at $4.5 million, Jeff turned his attention to his true passion: helping others build businesses of their own. He founded Voxvy, LLC — a marketing and lead generation firm — and created a step-by-step system that teaches real estate professionals how to launch profitable marketing agencies using the same strategies that made him successful.
I've spent 35 years figuring out what works. Now I hand you the playbook so you don't have to. Your network is your unfair advantage — I just show you how to use it.
— Jeff Hammerberg
35+ Years of Building Businesses
From the Navy to real estate to digital marketing — every step built the system you get today.
U.S. Navy Service
Served as Leading Petty Officer in the Navigation Department, building discipline and leadership skills.
Founded Hammerberg & Associates
Launched his first real estate firm, laying the groundwork for decades of entrepreneurial success.
RE/MAX Professionals
Honed his craft as a top-producing residential real estate agent in the Denver metro area.
Metro Brokers — Cherry Creek
Became Broker and Owner of Metro Brokers in Cherry Creek, Colorado, managing agents and closing millions in volume.
GayRealEstate.com
Pioneered niche digital marketing by founding the nation's largest LGBTQ+ real estate referral network — thousands of agents nationwide.
Voxvy, LLC & Marketing Agency
Launched Voxvy — a lead generation and marketing automation firm — and began teaching realtors how to build their own agencies.
Certifications & Credentials
Jeff doesn't just talk the talk. He's earned the credentials to back it up.
Jeff By The Numbers
A career built on results, not promises.
Years in Business
Building, scaling, and selling companies
Company Sold
Built from scratch and exited successfully
Agents Nationwide
In his referral network across the U.S.
Realtors Coached
Helped launch their own marketing agencies
What Makes Jeff Different
There are plenty of "gurus" online. Here's why Jeff isn't one of them.
He Actually Built & Sold a Company
Jeff isn't teaching theory. He built a real company, grew it to $4.5M, and sold it. He's done what he's teaching you to do.
He Understands Real Estate
As a licensed broker who ran his own brokerage for a decade, Jeff knows the realtor world inside and out — the schedule, the hustle, the income rollercoaster.
He Coaches You Personally
This isn't a faceless course. Jeff offers private 1-on-1 coaching calls and weekly group sessions. You get direct access to the person who built the system.
He Genuinely Cares About Your Success
Jeff is a recognized advocate for fair housing and inclusive business. He brings that same integrity and care to every person he coaches.
Ready to Learn From Someone Who's Done It?
Jeff built a $4.5M company from scratch. Now he's handing you the exact playbook — the tools, the scripts, the coaching — so you can do it too.
Start Your Real Estate Side-Hustle