About Us


Bonnie King

A Bay Area native and longtime Contra Costa County resident, Bonnie has been building a successful career as a Real Estate Professional since 1987. Consistently ranked as one of the top producers in her area and with countless awards, distinctions, and glowing customer reviews, Bonnie is driven to succeed and has the track record to prove it. More importantly, she is absolutely dedicated to the satisfaction of her clients.

925.200.4931  |  Bonnie@BonnieKing.com


Heidi Belle

Heidi has grown up in the Tri-Valley area and is proud to still call it home. She has been involved in over 500 Real Estate transactions since starting in Real Estate 11 years ago. Her level of dedication to her client(s) is unmatched and she takes pride in the success of each closing. She is there every step of the way and cares for each client’s transaction as if it were her own. It is Heidi’s goal to be your Realtor for life!

925.895.5977  |  HBelle@rockcliff.com


Jackie George
CaBRE# 00917067

Serving clients since 1986, Jackie’s work is her passion. Her business thrives on referrals. Jackie’s clients understand the value she provides with a personalized, detailed, plan of action & hands on service. Good communication is essential and key so her clients can make informed decisions. Her ultimate goal is to cultivate relationships with clients where they become personal friends.

925.997.0806  |  Jackie@JackieGeorge.com


Janet Berg

Janet has been involved in Real Estate since 2001. Her passion is transaction coordination compliance. She manages the files from beginning to end to ensure a smooth and complete transaction. She holds a valid CA Real Estate License. She is a huge asset to the Bonnie King team and brings the experience to prove it.

925.736.8411  |  Escrows94506@gmail.com


Kim DiMaggio


925.736.8411  |  Bonnie@BonnieKing.com