Catholic Big Brothers Big Sisters wants to give a special thanks to its generous partners!


  • Carrie Estelle Doheny Foundation
  • Kennedy Wilson
  • Majestic Realty Co.
  • Donna R. Romens
  • Kevin and Britta Shannon/Newmark Knight Frank
  • St. John’s Health Center Foundation
  • Weingart Foundation


  • Andrew Briner
  • Jim and Terrie Carmack
  • Caruso Family Foundation
  • Core MedStaff
  • Rolf Donath
  • Girardi | Keese
  • The Green Foundation
  • Thomas J. and Mary Hawkins
  • Jack in the Box Foundation
  • McCourt Global
  • SDI Industries
  • William H. Hannon Foundation
  • Karma International


  • James and Pamela Abbott
  • American Realty Advisors
  • Javier Angulo and Ryan Mendoza
  • Joseph Baratta
  • Ambassador Frank and Kathrine Baxter
  • The Bob and Gaye Harris Foundation
  • Joseph and Gail Boskovich
  • Joseph and Dianne Boskovich
  • Brookfield Properties Management, LLC
  • John and Mary Byrnes
  • CSIS, Inc.
  • Carl and Henrietta Herrman Family Foundation
  • Louis and Sarah Jane Castruccio
  • Sam Diephuis
  • Central Orthodontics
  • Chuck E. Cheese
  • Coldwell Banker Commercial WESTMAC
  • Coull Foundation
  • Barron De Sanctis
  • Gareth De Sanctis
  • Terry Dedeaux
  • Empire Diamond
  • Bill Fishel
  • Flintridge Center
  • Bill Foltz
  • Friars Charitable Foundation
  • Barrett Hawkins
  • David and Lynda Hennon
  • Rick and Eve Higgins
  • Lewis C. and Lisa Horne
  • John Hunter
  • Kaplan Family Foundation
  • Jack Keese
  • Kelsey Family Foundation
  • Bob and JoAnn Klein
  • Jon and Cindy Kmett
  • Thomas Knodle
  • Richard B. Lindgren
  • Timothy and Kathleen Macker
  • Bob and Nina Madok
  • Dr. Marie Mansour
  • Dr. Natalie Mansour
  • Ken and Hollie Michaels
  • Evan Moran
  • John Murphy
  • Nerium
  • Nordson Corporation
  • Nordstrom
  • Thomas and Lori O’Hern
  • Alan Oremus
  • Dominic J. Ornato
  • Paul A. Hughes Family Foundation
  • PepsiCo Foundation
  • PricewaterhouseCoopers, LLP
  • RFR Holding, LLC
  • Ranelletti Family Foundation
  • Chris and Nancy Ranieri
  • SCS Engineers
  • Ulisses Sanchez
  • Sharma General Engineering Contractors, Inc.
  • Sikand Foundation
  • Michael and Patricia Smith
  • John Stenson
  • Southern California Edison
  • Ray Taylor
  • The Rob & Joanne Smith Foundation
  • Jon and Laura Thompson
  • Thrivent Financial
  • UBS
  • Union Bank of California
  • Russ and Donna Wertz
  • Winget Spadafora & Schwartzberg, LLP
  • Robert & Helen Zieman


Bowl 4 Kid’s Sake

Is an opportunity for current Bigs, Corporations, or other agency members to help raise money for CBBBS mentoring programs, while having fun at the same time. Various volunteers and employee groups create eight-person bowling teams; solicit gift pledges from friends, neighbors and fellow employees; and then interact with waiting Littles during a truly fun event.

Big for a Day

Corporations, associations or other groups interested in seeing what it is like to be a “Big” can sponsor a “Big for a Day” event where each participant is matched with a waiting young person for a day of fun activities. CBBBS staff will work with your team to help set up an outing or activity (such a bowling, a day at the beach or museum) and match the participants for a worthwhile adventure.

Outreach Presentations

Outreach Presentations – Would your employees be interested in learning about becoming a Big? CBBBS staff would be happy to meet briefly with your employees to give them more information on the rewards and benefits of being a mentor.

In-Kind Donations

Does your company or organizations have venue tickets or other items that can be donated for a silent auction fundraiser or as a possible group activity for CBBBS Bigs and Littles? Please contact us through the link below.

Need More Information

To learn more about the opportunities above please contact Ms. Julie Guevara,
Director of Strategic Partnerships & Special Events.

(213) 251-9800 ext.206