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About me

Meet Jennifer Castillo -- Your Trusted Mortgage Expert With over 20 years of experience in the mortgage industry, Jennifer Castillo leads a dynamic team dedicated to helping you achieve your homeownership dreams. Jennifer's journey through various roles--loan servicing, processing, and originating--has equipped her with a comprehensive understanding of the mortgage process.Read more

Meet Jennifer Castillo -- Your Trusted Mortgage Expert With over 20 years of experience in the mortgage industry, Jennifer Castillo leads a dynamic team dedicated to helping you achieve your homeownership dreams. Jennifer's journey through various roles--loan servicing, processing, and originating--has equipped her with a comprehensive understanding of the mortgage process. Her expertise, combined with her commitment to providing personalized and creative solutions, ensures that your home financing experience is seamless and successful. Jennifer is joined by her longtime friend, Maria Ramos, who brings a wealth of experience in banking, mortgages, and insurance. Together, they make an outstanding team, with their combined knowledge and passion for helping clients find the right solutions for their home financing needs. Jennifer's approach goes beyond just securing loans. She believes in building lifelong relationships, offering clear and honest communication throughout the process--no matter the news--and following through on every commitment. Jennifer and Maria's combined expertise allows them to support you not only through closing but throughout your entire homeownership journey. With the team's deep industry knowledge and commitment to excellence, they are uniquely equipped to assist clients from all backgrounds, ensuring that everyone has the opportunity to achieve their homeownership goals. Contact Jennifer Castillo today to start your journey toward homeownership, where you'll experience expert guidance every step of the way!

Awards

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Causes and Memberships

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Testimonials

5.0 (100 reviews)
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5.0
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5.0
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5.0
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5.0
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5.0
Great lender! She has so much experience.
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Daisy T.

Feb 28, 2026

I had an amazing experience working with Jennifer as my loan officer. She made the whole process feel manageable and never overwhelming. Anytime I had questions, she was always there to answer them right when I needed help. Jennifer also explained each step as we went through the process, which really helped me understand everything that was happening and what the next steps were. I truly appreciated her patience, guidance, and support throughout the entire process.
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Karen

Feb 25, 2026

Wood Dale, IL

Meet our team

I work closely with my team of specialists to get you the financing you need. See what each member brings to the team.

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Maria Ramos

Transaction Coordinator

I am not an originating team member.

Ready to get started?

Get in touch to discuss your home financing goals and explore next steps together.

Office Hours

Monday - Friday

Saturday

Sunday

8:00AM - 5:00PM

CLOSED

CLOSED

Monday - Friday

8:00AM - 5:00PM

Saturday

CLOSED

Sunday

CLOSED

NMLS ID #221714

I am authorized to do business in the state of Illinois. (www.nmlsconsumeraccess.org/);

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Whether you’re buying your first home, exploring down payment assistance, relocating for military service or purchasing in a high-cost market, Guild offers a range of loan programs designed to meet different needs and situations.

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