Team Altitude

Diana Cubillos

I was born in Colombia and made the United States my home in 1999. Since 2001, I have built a distinguished career in real estate, supported by a degree in Economics and a Master’s in Business Administration. My professional journey includes advanced certifications in negotiation, luxury residential buying and selling, short sales, and investment strategy — credentials that reflect my commitment to excellence at every level.

Over the years, I have earned numerous high‑production awards and achieved record‑setting results, with more than 1,000 properties sold throughout the Denver metro area and surrounding counties. My expertise has guided families and investors through both prosperous and challenging market cycles, including moments when strategic intervention helped clients preserve their homes and long‑term wealth.

Fluent in both English and Spanish, I bring a valuable advantage to Colorado’s diverse and rapidly evolving luxury market. As the founder and leader of Team Altitude, I am dedicated to delivering best‑in‑class technology, elevated marketing, and a refined client experience. I take pride in mentoring agents who share a deep commitment to integrity, service, and community, and I hold my team to the highest standards of professionalism and care.

Outside of real estate, I cherish time with my daughter Sophia, my husband Thomas, and our beloved Chinese pug, Corazón. I find joy in exploring Colorado’s breathtaking mountain landscapes and in returning to Colombia to reconnect with my mother and family — a reminder of the roots that shaped my values and my drive.

Jennifer Araiza

My specialty is customer service. I am in charge of connecting the client with the correct financing options. Whether you qualify immediately or not, together we will create a plan to achieve your goal, all you have to do is start the process, that is the first step towards success. In my free time I like to spend with my family cooking, picnic or shopping!

Jose M Arreguín

Born in a small town in the state of Guanajuato, after graduating from high school I emigrated to the United States in 1995, in 2000 I started working as a real estate agent for 10 years. Now, I return to this profession, to be able to help the Latino community achieve the dream of buying their own home. I am also focused on helping people invest in investment properties. He enjoyed spending time with my family and my favorite sport is soccer.