About
Quality Care
Our Experience
Ada’s Trust & Investment, Inc. is a family owned and operated real estate and investment company specializing in commercial buildings with office and professional space for leasing.
ATI was incorporated in January 1980 by its founder, the late Pedro P. Ada, Jr. and his wife Fe. The company’s roots run deep in the community as its founder pioneered numerous well-known businesses throughout his 50-year business career.
Today, the Board and Management of ATI are led by their children who together with a small team work to maintain the company properties and deliver excellent and efficient tenant services. As with the company founder, members of ATI continue to contribute to the community and non-profit organizations in both time and money.
Location. Service. Trust.
Commercial and Professional Building Leasing and Management
When considering where one should set up their business, you will often hear “Location, Location, Location.” At Ada’s Trust & Investment, Inc., we believe location is only one aspect to consider when setting up a home for your business. Just as important are service and trust. We are committed to maintaining our buildings and servicing our tenants’ building needs professionally and promptly. We work hard to gain and retain our tenants’ trust in our building management. Providing peace of mind to tenants so they can continue to manage their own businesses.
Our Team
P. Sonny Ada
President
Ada’s Trust & Investment, Inc.
President, Chairman of the Board
Guam Visitors Bureau
Chairman
March 2019 – Present
Nanbo Guam, Ltd. Dba Nanbo Insurance Underwriters
General Agent for Tokio Marine Pacific Insurance Limited
Chairman of the Board, Member of Executive Committee
Guahan Insurance Services
General Agent for Sompo Japan Nipponkoa Insurance Inc.
Chairman of the Board
ASC Trust
Board Director
Marianas Finance Corporation
Vice President, Vice Chairman of the Board
Guam Tamagawa Company, Ltd. dba Pacific Laundry & Textile Rental Service
Board Director
Pacifica Insurance Underwriters (Saipan)
General Agent for Tokio Marine Pacific Insurance Limited
Vice President, Board Director
University of Guam Center for Island Sustainability
Advisory Board
Previous
University of Guam - Board of Regents (2004-2012)
Archdiocese Finance Council (2012-2017)
Guam International Airport Authority - Board of Directors (2013-2014)
Guam Chamber of Commerce - Board of Directors (1989-2009)
Guam Visitors Bureau - Board of Directors (1986-1993)
Education
University of St. Thomas, St. Paul MN. (Class of 1983)
Father Duenas Memorial High School (Class of 1979)
Patricia Ada
Vice President / Chief Financial Officer
Lelia San Nicolas
General Manager
Joe Nowell
Property & Projects Manager
Board of Directors
From top (left to right):
Dr. Frances A. Purviance
Teresa A. John
Patricia P. Ada
Maria A. Bonnie
Carla P. Ada
P. Sonny Ada