Westlake, Texas Loan Officer Christopher Calvo Jr. at Charles Schwab Bank, SSB, helps clients navigate the conventional mortgage loan process. Specializing in conventional financing, Christopher provides expert guidance and support from application to approval. Available Monday through Friday, 9 AM to 5 PM, he streamlines the path to homeownership with personalized service and in-depth knowledge of mortgage lending. Secure your conventional mortgage with a trusted professional.