Jill Diethelm

VP of Mortgage Lending
219 W. Hillgrove Ave.
La Grange, IL 60525
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NMLS: 192590
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TestimonialsCustomer testimonials Read more

We had a wonderful experience working with Jill. She was available to answer all questions we had, big or small. Jill went above and beyond for us during this process. We are grateful to have worked with such a caring and helpful individual during our first home purchase.

Jill Diethelm is outstanding! She is efficient, knowledgeable, prompt and friendly. And Jill was ALWAYS available to answer questions or confirm that documents had been received. It was a pleasure to work with her.

Please see Zillow for my 5-star review of Jill Diethelm. Her and her team made the entire process easier than expected

K. Gremley - Niles, IL

Jill Diethelm is excellent. She is efficient, knowledgeable, responsive, and trustworthy, which made me feel good and comfortable with choosing Guaranteed Rate Affinity for refinancing.

A. Ford - Broadview, IL

About Jill

Since beginning her mortgage lending career in 1992, Jill has worked hard to get clients from pre-qualification to closing as smoothly and stress-free as possible. With a background in both processing and origination, she is well-versed in every step of the loan process. Jill promises to be by her clients’ side from start to finish, and is proud of her perfect attendance at every closing. With her diverse knowledge of the business, a friendly yet professional approach and constant availability, she inspires confidence and trust in everyone she works with. Whether it’s a first home or fifth, whether it’s a refinance or renovation, Jill prides herself on helping people of all backgrounds and needs achieve their dreams.