Jack Iwamoto at Griffin Funding
Griffin Funding
Jack Iwamoto is a Senior Loan Officer at Griffin Funding. He specializes in Non-QM mortgages, including DSCR loans for real estate investors and Bank Statement programs for self-employed borrowers. By December 2025, Jack funded 93 loans tot... Show More
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9 AM to 5 PM
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9 AM to 5 PM
Fri
9 AM to 5 PM
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Very helpful
Reply from Jack Iwamoto
September 2nd, 2026 08:25 PM
David, I'm grateful for your kind words. It's great to know you found the process helpful during your cash-out refinance with Griffin Funding. If you need further assistance, feel free to reach out.
Much better working with Griffin Funding then my first experience with another company.
Reply from Jack Iwamoto
August 6th, 2026 08:21 PM
Austin, I'm pleased to hear that your experience with Griffin Funding was a positive one compared to your previous company. If there's anything more I can do to assist you, please don't hesitate to reach out.
The communication of the status and updates of loan is excellent. You and your staff make sure I understand. Thank you so much.
Reply from Jack Iwamoto
August 3rd, 2026 07:05 PM
Maria, I appreciate your feedback. I'm glad to know that the communication regarding your loan status and updates was clear and helpful. If you have any further questions or need assistance, please feel free to reach out.
Great experience and will use again for our next investment property.
Reply from Jack Iwamoto
July 10th, 2026 07:18 PM
Stephen, I appreciate your positive feedback. I'm glad to hear that you had a great experience and that you're considering using my services again for your next investment property. If you have any questions or need assistance in the future,...
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Jack was quick and got things done, communicated well also.
Reply from Jack Iwamoto
July 9th, 2026 07:54 PM
Coldwell, I appreciate your feedback. I'm glad to hear that my efficiency and communication met your expectations. If there's anything else I can assist you with, please let me know.
Jack was very knowledgeable and accommodating when it came to helping me with my loans and answering my many questions I had. i would gladly recommend griffinfunding to anyone who asks me because of the quality of service he gave me
Reply from Jack Iwamoto
June 22nd, 2026 03:39 PM
Jeffrey, I appreciate your kind words about my assistance with your loans. It's great to hear that you found my support knowledgeable and accommodating. Thank you for recommending Griffin Funding, and I'm glad to have been of service to you....
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The experience was great because the team was helpful and friendly
Reply from Jack Iwamoto
June 15th, 2026 01:58 PM
Phet, I'm glad to hear that you had a great experience with our team. It's nice to know that you found us helpful and friendly throughout the process. Thank you for sharing your feedback!
Working with Griffin Funding was a great experience from start to finish. The team made what could have been a complicated DSCR cash-out refinance feel smooth and straightforward. Jack, Adriana, and Anthony were responsive, clear, and genuinely...
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Reply from Jack Iwamoto
June 8th, 2026 05:32 PM
Kimberly, I'm glad to hear that your experience with Griffin Funding was smooth and straightforward. It's wonderful to know that Adriana, Anthony, and I were able to provide clear and responsive service throughout your DSCR cash-out refinance....
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So helpful through the whole process, great communication, and kind customer service!
Reply from Jack Iwamoto
April 17th, 2026 11:33 PM
Jennifer, happy to hear everything felt well-supported from start to finish. Glad the communication and overall experience made a difference.
Gursharan B
Sacramento, CA
Posted on April 11th, 2026 10:11 PM
I was blown away by how quickly Jack Iwamoto handled my loans. They are lightning-fast, highly organized, and move with a sense of urgency that is rare in this industry. If you want a seamless closing, look no further.
Reply from Griffin Funding
April 14th, 2026 11:25 PM
Thank you, Gursharan! We’re so glad Jack was able to move quickly and keep everything organized from start to finish. It means a lot to hear the process felt efficient and seamless—we appreciate you sharing your experience!
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About
Jack Iwamoto is a Senior Loan Officer at Griffin Funding. He specializes in Non-QM mortgages, including DSCR loans for real estate investors and Bank Statement programs for self-employed borrowers. By December 2025, Jack funded 93 loans totaling 29.7 million dollars. He provides innovative mortgage solutions that traditional banks often cannot offer. Jack holds a Bachelor of Science in Finance from the University of Utah. He uses an analytical approach to help clients maximize cash flow and build wealth. Known for clear communication and attention to detail, Jack simplifies complex lending for his borrowers. Outside of work, he has volunteered with the Surfrider Foundation to support ocean preservation and coastal cleanup efforts.
Products & Services
Mortgage Loan Officer
FHA Home Loan
VA Home Loan
Conventional Home Loan
Mortgage Refinance
Non-QM
DSCR Loans
Self-Employed Mortgages
Second Mortgages-Bank Statement
Cash-Out Refinances
Bank Statement Loans
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Addresses and Serving Areas
Primary Serving Area
Time Zone
Eastern Standard Time (EST)
Licenses
- NMLS# 2634018
Disclaimer
Griffin Funding. NMLS 1120111. VA Approved Lender ID: 9088650000. State Licensing: https://griffinfunding.com/state-licensing/. Equal Housing Opportunity Lender. All Rights Reserved. NMLS Consumer Access. Corporate Office 2445 Fifth Ave, Suite 401, San Diego, CA 92101.
Griffin Funding
State Licensing