About Castle Funding Corp.
For more than three decades, Castle Funding has helped families throughout California navigate home loans with confidence and clarity. We believe:
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Mortgage decisions should be explained, not assumed.
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Your situation is unique — your mortgage plan should be too.
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Education and transparency are the foundation of every strong relationship.
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We focus on long-term outcomes, not quick transactions. Our clients tell us they value not just the results, but the way we help them think through decisions with confidence.
Meet the Team
Alyssa Soles
Alyssa is President and owner of Castle Funding Corp., a Ventura-based independent mortgage brokerage founded by her parents in 1989. After more than a decade as an educator, she joined the family business and now leads it with an education-first approach. Alyssa helps buyers and homeowners understand their options, plan with intention, and make decisions that align with their long-term goals. She works with first-time buyers, move-up buyers, and homeowners navigating purchases, refinances, and home equity decisions. Outside of work, she enjoys time by the water with her family and staying connected to the Ventura community she serves.
Bob Neilson
Bob founded Castle Funding in 1989 after years as a loan originator in banking. He started the company to offer clients more options and genuine guidance beyond the limitations of a bank. Over the years, Castle Funding has helped more than a thousand families with purchase and refinance decisions. Bob is now retired from daily lending but remains a valued part of the firm’s history and strong relationships with past clients and referral partners.
Paul Cawthorne
Paul brings more than two decades of mortgage expertise, helping borrowers explore options that match their needs. Known for clear communication and detailed guidance, he works with clients across California, including first-time buyers and complex loan scenarios. Paul prioritizes keeping borrowers and realtors informed at every step of the process.
What Clients Experience
We believe a great mortgage experience is built on communication, clarity, and intentional planning. Clients tell us they appreciate:
Clear Answers, Not Guesswork
We explain loan options, steps, and tradeoffs so you can make informed decisions.
Guided Process, Less Stress
We coordinate the process and keep you informed — no waiting on hold or confusion.
Experienced Advice
Years of experience help us troubleshoot challenges and find solutions that fit your situation.
Long-Term Perspective
Our role doesn’t end at closing — we’re here as a resource for future decisions and opportunities.