One America Plaza

Dan graduated with a B.S. in Finance from California State University, Chico, and he holds certifications from RPA, FMA, and BOMA.   He has been in the field of property management since 2002 and joined Irvine Company Office Properties in 2005.

Vivian joined the Irvine Company supporting the Downtown and Mission Valley Portfolio. Being a seasoned professional with over 20 years in the work force, she soon became the Senior Associate at 101/225 Broadway. Now, she returns to One America as the Assistant Manager.

Amanda has a degree from Rutgers University in Communications and Psychology. She joined the Irvine Company Office Properties in February 2019 after working temporarily at the Irvine Company Apartment Communities.

Mike is responsible for the daily operation and maintenance for Wells Fargo Plaza.  Prior to joining the Wells Fargo Plaza team, Mike served as the Chief Engineer for 101 West Broadway from 2005 - 2017.  Mike is a graduate from SDCC with an AS degree in HVAC.  He is also motorcycle enthusiast and amateur photographer.

Wells Fargo Plaza's Lead Engineer, Keith Thiltgen, has over 22 years experience in engineering. He has worked in high-rise and mid-rise buildings, retail and medical properties all over San Diego. Keith has been a part of the Wells Fargo Plaza team since January 2015.

Jimmy is responsible for a variety of tasks from addressing comfort issues in customer suites to completing preventative maintenance on the building’s operating systems.

Ed Cruz joined Irvine Company Office Properties in 2003. He holds EPA and HVAC certifications and is currently working towards a BOC certification. Prior to working at One America Plaza, Ed worked as an engineer at Symphony Towers.

Marion Ali started with the Irvine Company in April of 2018. Before joining Irvine he completed 8 years in the United States Navy. In his free time he enjoys traveling, trying new food, and sharing new experiences with his daughter.

Rachel has 4 years of experience as a corporate concierge for corporate office buildings in San Diego and Chicago. In her spare time, Rachel enjoys crafting up new projects at home, creating elaborate travel itineraries to new destinations, and trying new restaurants and events in San Diego.

Andrea is responsible for assisting tenants with any needs they may have regarding parking. Andrea has been with ABM for 7 years, mostly at Irvine Company Properties. She is accustomed to The Irvine Company standard and is excited to join the One America Plaza team.

As Regional Security Director, Johnny oversees the Security Operations of the entire downtown San Diego and Mission Valley portfolios.  Johnny has a broad range of experience in the military, law enforcement, and private security industry which includes 12 years of active duty service with the El Paso Police Department.

Milton has held the roles of Senior Security Supervisor and Security Professional at multiple properties within the Irvine Company Portfolio. Prior to joining the One America Plaza and 501 W Broadway teams in 2007, he held the position as safety ambassador for the Downtown Partnership program.

Arturo been with Paragon Services Janitorial for 9 years, and a few years working in an Irvine Company building. Arturo enjoys being part of the team. He brings with him 65 years experience in many fields, amongst them a chef and boxing. He enjoys spending time with family and loves his grandchildren.

Pablo been working as a day porter in an Irvine Company building for over 4 years. He enjoys being part of the team and the safety felt at all of the Irvine Properties. Pablo likes keeping the building fresh for all the tenants and enjoys helping in whatever task he can.

Patricia has been working with Paragon Services Janitorial for over 20 years, and 13 of those in Irvine Company Properties. Patricia takes her job to heart and always wants to make sure everything is clean and comfortable for everyone. On her free time, she enjoys dancing, playing basketball, and going to the gym.

Froy has been with Paragon Services Janitorial for 12+ years, always at an Irvine Company property. He takes pride in his knowledge of the building. When Froy is not busy keeping the building fresh and clean, he enjoys boxing and basketball. Froy was a landscaper before joining the team, and also enjoys car mechanics.