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Find the loan to fit your life

Select from hundreds of loan products tailored to your needs

Building trust, one borrower at a time.

Find out how we performed in the J.D. Power 2025 U.S. Mortgage Servicer Satisfaction Study.

About me

Jeff Pasternak has been a Senior Loan Officer with Cornerstone Mortgage, Inc. (now Guild Mortgage Company) since 2001. He also has been involved in the banking industry for the past 16 years, working as both an underwriter and sales professional. What sets Jeff apart from the competition is his knowledge of the market and his pursuit of complete customer satisfaction.

Jeff graduated from the University of Missouri-St. Louis with a degree in finance and an emphasis in financial planning. His key objective is to give the highest level of customer service, along with providing the ideal mortgage program that fits each borrower’s individual needs and goals.

If you are looking for an experienced mortgage banker to close your loan transaction in an efficient and professional manner, look no further than Jeff Pasternak.

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Let’s find the right home loan for you

We have loan options to fit every situation, from down payment assistance programs for first-time homebuyers to government-sponsored programs for military families and rural residents or jumbo loans in high-cost markets.

Product Info

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Testimonials

Testimonials
4.99 out of 5.0 stars
4.98
5.0
Theodore
Sep 30, 2025
French Village, MO
Verified

Jeff Pasternak was extremely helpful. He saved me from a lot of headaches through the process and I am grateful for the help and advice.
Mohammad
Sep 26, 2025
Arnold, MO
Verified

Mr Jeff is an excellent loan officer very nice and knowledgeable. Any questions I had got answer right away no matter it was day or night.
Chris C
Sep 17, 2025
Verified

Jeff was a huge help throughout our home buying process. He made everything so personable, and was always available for questions or quick calculations. He would always present information to us in a way that we could understand and made the whole process a lot less intimidating!
Christopher
Aug 27, 2025
Fenton, MO
Verified

Everything was so personalable. Jeff was always available for questions or quick calculations while we were in the buying process. He would always present information in a way we could understand and made this whole process a lot less intimidating!
Bryan
Aug 30, 2025
Ellisville, MO
Verified

Flexibility and service
Joseph
Aug 27, 2025
Fenton, MO
Verified

Jeff is an incredible and highly knowledgeable loan officer. I always enjoy working with him, knowing that every transaction will be handled with expertise, professionalism, and that all timelines will be met seamlessly

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Awards

Scotsman Guide Award Scotsman Guide Award

Causes & Memberships

member of Guild Giving
NMLS ID #229005
I am authorized to do business in the states of Illinois, Missouri and Texas. (www.nmlsconsumeraccess.org/);