Our Company


Delivering real estate solutions for over two decades for investors and tenants.

Gemini Rosemont is a fully integrated real estate platform that invests in and manages high-quality commercial office properties throughout the U.S.

Headquartered in Santa Fe, New Mexico, Gemini Rosemont employs over 200 professionals and has regional offices in Albuquerque, Atlanta, Chicago, Dallas, Denver, Houston, Los Angeles, New York, Peoria, San Antonio and Tulsa.

Over the past 24 years, Gemini Rosemont has generated an impressive investment performance track record and established deep relationships with buyers, sellers, lenders and brokers. The company’s real estate portfolio consists of more than 110 buildings spanning approximately 15 million square feet in over 21 states.

With deep financial resources and deep real estate expertise, Gemini Rosemont is well positioned to serve its investors and tenants with distinction.

World-Class Partnerships

Working with the best to deliver the best

Big or small. Local, regional or national. We value our business partnerships.

We have deep, long-term relationships with many well-known companies, providing us with the resources we need to deliver the very best service to our tenants. We realize a one-size-fits-all approach isn’t always the best answer. Depending on the needs of each building, we’ll deploy our local or regional partners to provide the right solution.

Differentiating Ourselves





Executive Management

The Executive Management team, led by CEO Michael Mahony, provides the overall strategic direction of our company. Collectively, this seasoned senior team has an average of more than 25 years of experience in the commercial real estate industry. We strive to create an exceptional environment where people can thrive, and where the needs of our investors and tenants are consistently being exceeded. Since 2010, the company’s current leadership has been responsible for acquiring approximately 7 million square feet of high-quality office properties valued at approximately $1 billion.