As your trusted Guaranteed Rate Loan Officer, my goal is to simplify the mortgage process, make your home loan experience easy to navigate and be available to you from application to closing. I take pride in thoroughly educating my customers throughout the mortgage transaction, so they fully understand their options and feel comfortable with their chosen loan program. Whether you are a first time home buyer or seasoned owner, you can trust me and my team with all of your home financing needs. Please reach out anytime using the contact information located on this page and use this website as a resource as you start your home financing journey.

VP of Mortgage Lending

Mark Naughton is your Downers Grove local lender. As a loan officer at Guaranteed Rate, one of the largest retail mortgage lenders in the United States, Mark is committed to helping homeowners with home purchase loans and refinances, while simplifying the mortgage process and making your home loan experience easy to navigate. Contact Mark at (847) 943-2129 for more information!

Mark Naughton at Guaranteed Rate (NMLS #1872665)

After 20+ years in the mortgage industry, I have built my business largely from the referrals of past clients, realtors, attorneys, or financial planners. My team and I pride ourselves on being honest, transparent, and laser-focused on the customer service experience by remaining in constant communication throughout the transaction and after closing. Quite simply, my goal is to continue to offer the best customer service with the lowest rates and lowest costs possible to my clients. I'm here to help you with Life's Biggest Purchase! I am available 7 days a week from 7am until 11pm to ensure my customers and lead sources have access to me and my team. Whether you like to stay in touch through text, email, or phone, we'll make sure you are never in the dark. Helping people's dreams of home ownership come true is my primary motivation. For most people, purchasing a home is the single largest financial decision of their life- I enjoy being a part of something that affects people's lives so positively and profoundly. Year after year, I am recognized as one of the Top 1% of Mortgage Originators. I strive to continuously build new relationships while staying connected with the prior clients and referral partners that I have worked with throughout my career. Our dedicated team leverages cutting edge technology and numerous value-added services to consistently close loans in under 21 days. Our online platform not only improves the customer experience, but also provides transparency and simplicity to a difficult process. However, this technology does not replace face-to-face meetings and consistent phone communication with my team; it simply improves efficiency and requires less work for each customer. Our customers are consistently ready for closing well before any deadline, which leads to a great customer experience. It is through the client's understanding of the process, and a high level of communication and customer service, that we have developed so many trusting relationships that make others confident in referring our team to others. Give us the opportunity to prove to you why so many people entrust my team with providing their mortgage.

BM/SVP of Mortgage Lending

Eric Hamilton is your Downers Grove local lender. Eric is consistently in the Top 1% of lenders nationally.  Eric and his team are available 7 days a week from 7am until 11pm to help you with life's biggest purchase. Our digital mortgage is available 24/7.  Eric is committed to helping homeowners with home purchase loans and refinances, while focusing on creating the best customer experience with the lowest rates.  Our team averages less than 14 days from application to clear to close.  My team and I pride ourselves on being honest, transparent, and laser-focused on the customer service experience by remaining in constant communication throughout the transaction and after closing.  We provide the perfect combination of technology and human touch.  Contact Eric at (630) 364-7571 for more information!

Eric Hamilton at Guaranteed Rate (NMLS #414113)

Se habla Español! Welcome!


Looking for the perfect mortgage? I am here to help.


With each of my clients having unique mortgage requirements based on property types, credit scores, employment histories, bank account balances, monthly housing budgets, various short-term and long-term objectives, I look forward to working with you in securing the best mortgage terms to accommodate your individual needs.


My personal objectives in working with you are to: • Provide you with realistic expectations. • Keep you informed. • Streamline the mortgage process as simple as possible. • Provide excellent interest rates with the least possible costs. • Close your mortgage loan in a timely manner. • Stay in touch with you even after closing to keep you up-to-date on the mortgage market in hopes of securing even lower rates for you in the future. In return, I simply ask you to provide documentation my team needs expediently for purchase pre-approvals or refinancing.


Our Digital Mortgage process allows you to complete a mortgage application online easily and secure by clicking on the above "Apply Now" button as well as permits you to upload required documents within minutes. As we work together on financing your property, one very important point for you to remember is, the interest rate market moves every day. It waits for nobody to make a decision. However, my support team and I are here ready to move forward when you are. Feel free to reach me anytime via phone or email. Serving you and your referrals is greatly appreciated! Sincerely, Rudy


Aviso de Exención de Responsabilidad: Todas las negociaciones y los Documentos de Transacciones de Préstamos Hipotecarios se realizarán y serán proporcionado en Inglés. Le sugerimos que trabaje con un intérprete de su elección. Podrá encontrar más información sobre el proceso de préstamo en español en [https://www.consumerfinance.gov/es/herramientas-del-consumidor/hipotecas](https://www.consumerfinance.gov/es/herramientas-del-consumidor/hipotecas)

VP_DE_PRéSTAMOS_HIPOTECARIOS

Rudy Lopez is your Downers Grove local lender. As a loan officer at Guaranteed Rate, one of the largest retail mortgage lenders in the United States, Rudy is committed to helping homeowners with home purchase loans and refinances, while simplifying the mortgage process and making your home loan experience easy to navigate. Contact Rudy at (630) 581-4768 for more information!

Rudy Lopez at Guaranteed Rate (NMLS #575505)

Annie Isho is your Downers Grove local lender. As a loan officer at Guaranteed Rate, one of the largest retail mortgage lenders in the United States, Annie is committed to helping homeowners with home purchase loans and refinances, while simplifying the mortgage process and making your home loan experience easy to navigate. Contact Annie at (312) 379-3512 for more information!

Annie Isho at Guaranteed Rate (NMLS #2247994)

Producing Branch Manager

Rick Lapins is your Downers Grove local lender. As a loan officer at Guaranteed Rate, one of the largest retail mortgage lenders in the United States, Rick is committed to helping homeowners with home purchase loans and refinances, while simplifying the mortgage process and making your home loan experience easy to navigate. Contact Rick at (630) 364-7518 for more information!

Rick Lapins at Guaranteed Rate (NMLS #422551)

Lety Gamboa is your Downers Grove local lender. As a loan officer at Guaranteed Rate, one of the largest retail mortgage lenders in the United States, Lety is committed to helping homeowners with home purchase loans and refinances, while simplifying the mortgage process and making your home loan experience easy to navigate. Contact Lety at (630) 864-3721 for more information!

Lety Gamboa at Guaranteed Rate (NMLS #1192894)

Downers Grove

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6 Loan Officers in Downers Grove, IL