About Roots Surrogacy

Roots is a truly one of a kind agency. We are a professional and trusted mid-sized surrogacy agency that connects and supports individuals, couples and surrogates in creating families. We exist because we believe that no matter what your circumstance, everyone should have the opportunity to share in the gift of parenthood.


Our mission:

Earn Trust. Be transparent. Build Tribes. 






Cassie received her law degree from the University of San Francisco and her undergraduate degree from the University of California at San Diego.  She began her law career specializing in negotiating and drafting contracts and litigating contract related disputes. 

Following her own journey through infertility, she transitioned her practice into the area of Assisted Reproductive Technology where she represented clients in the area of fertility including intended parents and surrogates.  After enduring several years of fertility treatments, miscarriages and late term pregnancy loss, she became committed to helping ease the burden of those going through what can often be one of the most challenging periods of their lives.  As a co-owner of Roots Surrogacy, she dedicates her work to helping people build and grow their families.        

Cassie and her husband live in the Bay Area and have one son through IVF.  

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Brooke Kimbrough is a mother of four children and a surrogate of one. She is a founding partner of Roots Surrogacy. A former agency owner, Brooke enters into the arena with the experience of both international and domestic surrogacy. Professionally, she has been a part  of journeys that vary from HIV+ parents to concurrent sibling journeys and everything in between. Brooke brings a wealth of knowledge, experience and personal connectivity to the agency.

In her personal journey, Brooke was a gestational carrier for a single, gay dad in San Francisco.  Throughout the process, she found an incredible amount of joy in helping another family, but also in the ways surrogacy changed the perspective of her own family.  She remains close friends with her intended father and enjoys spoiling her little surro girl when they see each other.

Brooke has a degree from Occidental college with a background in International Human Resources and Business Management.  She is a member of SEEDS and ASRM and is an active ally in the LGBTQ community. She lives in Sacramento, California with her loving husband and family and enjoys running, coaching 10U softball, and a good glass of wine. 

Our Partners