Thomas W. Callinan
Prior to founding the company, Tom served as Vice President of First Interstate Mortgage in San Francisco, where he directed the financing of residential developments, and specialized in low and moderate income housing.
Tom graduated from Marquette University, and then served as a Captain in the U.S. Marine Corps. He subsequently worked for two years as Assistant Program Director with Catholic Relief Services in East Africa. Tom is actively involved with Warrior Canine Connection, a foundation that trains service dogs for military veterans suffering from physical and/or psychological injuries. Tom is a member of Lambda Alpha, and also serves on several Boards.
Joel I. Roos
Principal, VP of Development
Joel joined Pacific Union Development Company in 1993 as Vice President of Development. Joel is responsible for generating new development opportunities as well as managing the day-to-day development of the company’s projects.
Joel specializes in complex, large-scale, mixed-use urban infill projects. He is currently the Project Director for a 528 bed mixed-use student housing project at San Francisco State University, and was the Project Director on the Stadium Garage and Maxwell Sports Field development at UC Berkeley, the Owner’s Representative for the San Francisco Jewish Home for the Aged’s $130 million expansion, and has managed the EIR and entitlements for the SF Museum of Modern Art expansion project. Joel is currently managing a new $55 million assisted living and memory care facility structure which is scheduled to break ground in April 2015 and is also managing the master plan and entitlement effort for a 10 acre health care focused campus in Burlingame, CA.
Within the last several years, Joel completed a garage structure for the University of California, San Francisco, under a P3 arrangement with UCSF and the UC Board of Regents. He also completed the development of the Acacia Creek Continuing Care Retirement Community project in Union City, Ca, a multi-structure 450,000 square foot development on a 10-acre campus, as well as the development of the Phases I, II and III of the San Francisco Friends School.
Joel is a graduate of Hampshire College with a BA in Architectural History. He has served on several nonprofit boards and currently serves on the board of the San Francisco Friends School and Congregation Emanu-El. Joel is a member of ULI, SPUR and Lambda Alpha.
COO & Head of Acquisitions
Nathan received his MBA from the Wharton School at the University of Pennsylvania, and his B.S. in Finance from Santa Clara University. Nathan is a licensed real estate broker in California, and an active member of SPUR and ULI.
Asset & Property Management
- Kathleen “Kacey” Callinan – Director, Property Management
- Meghan Callinan – Project Manager
- Jen Tse Kong – Controller
- Jean Deluzuriaga – Property Accountant
- Arlene Yee – Accounting Assistant