Our Team


OpenAiRE was founded with the same hospitality mindset that lead us to success with our first company, Open Air Homes. 

With offices in Los Angeles and Palm Springs, we are dedicated to a vision of consistency, integrity and simplicity in the real estate and short-term rental industries.  OpenAiRE is dedicated to providing hospitality-level service to deliver an unparalleled client experience. 

Our mission is to provide stress-free acquisition and management of luxury homes and investment properties in Southern California.

Our Agents

Our hand-selected team of agents in Los Angeles and Palm Springs are here to help at every step of the process.

Palm Springs

Valerie Austin

Real Estate Agent

Steve Thornberry

Real Estate Agent

Jake Stamm

Real Estate Agent

Los Angeles

Richard Baker

Real Estate Agent

Join Us

We’re looking for dedicated and experienced agents with a commitment to excellence and integrity.  

OpenAiRE is committed to innovation within the real estate industry.  If this sounds like you, we would love to hear from you. 

Allan Williams

Real Estate Agent

Brad Greiner

Founder & CEO
A visionary and entrepreneur from a young age, Brad is passionate about the intersection of hospitality, real estate and design.

Daniel O'Sullivan

Real Estate Agent
Born and raised in San Diego, California, Daniel O’Sullivan followed his passion for business up the coast to study in Los Angeles and San Francisco. Driven by an excitement for investment coupled with a love for architecture and design, Daniel finds real estate to be the most captivating industry to be in. A natural extrovert, Daniel finds his happy place working with clients to find exactly what they are looking for. His charismatic and confident personality has helped him build a strong network with lasting friendships across many industries. In his free time, Daniel is gardening in his backyard with his dogs, exploring LA restaurants, or at the beach with friends.

David Manduca

I've been a real estate broker for over 40 years.  Most of my real estate career was in San Francisco until I moved to PS in 2005 permanently. 

Roosevelt Augustin

Real Estate Agent
Roosevelt is an experienced consultant and problem-solver with a demonstrated history of delivering results throughout many industries.