




The Agency San Miguel
About Us
About The Agency
The Agency is a full-service, luxury real estate brokerage and lifestyle company that has redefined and modernized the real estate industry.
To put it simply, we do things differently. The Agency set out to foster a culture of collaboration in which the collective talents, resources, and networks of our world-class team would be behind each of our clients every step of the way. Our spirit of innovation has led the way in the advancement of our industry, and we offer a fresh forward-thinking approach that reaches all corners of the globe. The Agency represents clients worldwide in the residential, new development, resort, and luxury leasing industries, with some of the most visible and high-end properties in the country among our vast portfolio.
A Global, Boutique Real Estate Brokerage
The Agency represents a portfolio of luxury real estate, homes and properties for sale across the world’s prime markets and celebrated destinations. Founded in Beverly Hills by CEO Mauricio Umansky and a team of founding partners, The Agency is now recognized as one of the fastest-growing premier, boutique brands in the world and named a Top Luxury Brokerage by Inman.
Our clients and agents benefit from the shared resources of our international team, including in-house, cutting-edge creative, public relations and tech divisions. Wherever you’re going, we can take you there.
Visit The Agency CorporateThe Agency San Miguel Leadership

Juan Diaz Rivera
Managing Partner San Miguel, Partner Los Cabos
Juan Diaz Rivera comes from a family of leaders and innovators.
From an early age he became acquainted with real estate development and marketing, which led him to become a partner in the founding of Capella Pedregal (now the Waldorf Cabo San Lucas at Pedregal) – one of the highest ranked luxury retreats in Mexico.
For over a decade, his leadership and market knowledge served as a COO of Grupo Riveras: a real estate firm with several joint ventures that include Pedregal de La Paz and Pedregal de Cabo San Lucas, the first luxury residential community in Los Cabos.
Juan was also a keystone in the success of Grupo Riveras' Brokerage: Coldwell Banker Riveras, which was awarded the #1 Coldwell Banker office in Mexico for 14 consecutive years.
He continues to be active in all aspects of real estate, through Artifex.Team focusing primarily on business development in its Hospitality, Brokerage and Development divisions including the development of 1 Hotel and Homes Cabo.
Juan maintains an active involvement in business development for The Agency Los Cabos focusing primarily on large commercial transactions and heads up day to day New Development Sales division.
▶ Watch: Real Estate Essentials with Juan Diaz RiveraThe Agency San Miguel
Meet Our Agents
Every one of our agents is backed by a vast team of experts in every corner of the world, which means properties can be shown to buyers nearby and afar. Wherever you’re going, our team can take you there.

Adriana Calderón
Sales Manager, Partner

Amy Rothlin
Real Estate Advisor

Angela Higley
Real Estate Advisor

Anthony Sparks
Real Estate Advisor

Cheri Schwarcz
Real Estate Advisor

Cynthia Alcocer
Real Estate Advisor

Don Flood
Managing Partner, Creative Director

Hugo E. Ramirez
Real Estate Advisor

Lisa Marie
Real Estate Advisor

Mike Fanelli
Real Estate Advisor

Ruben Valerio
Managing Partner

Tiffany Paige
Real Estate Advisor

Zunaxi Nilson
Real Estate Advisor
Meet Our Staff

Alejandra
Transaction Coordinator

Andrea
Financials

Jorge
Marketing Manager

Gustavo
Graphic Designer Jr.
Let’s Connect!
Whether you are a buyer or a seller, please reach out, we’re here for you.
The Agency fosters a culture of collaboration. By working together, we can offer our clients better representation and a true competitive edge. When you work with one of us, you work with all of us.
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