Contact Me
Find the loan to fit your life

Select from hundreds of loan products tailored to your needs

Greg Mattern – Guild Mortgage Lender

Greg Mattern

Loan Officer

1530 E. Williams Field Rd, Suite# 206,210, Gilbert, AZ 85295
Own what matters
Own what matters

About Me

I am a Residential Lender with access to a wide variety of loan options to fit your needs and excels with first time home buyers who may be seeking down payment assistance or credit repair.  Since 2013 The Mattern Team has built our business around very simple practices: consistent communication, exceptional service, clear expectations and (of course) closing on time. With many years as a licensed mortgage professional, we have seen the full cycle of economic trends, and take very seriously our role as a trusted advisor to help you plan for all eventualities with the utmost professionalism and integrity. 

Since 2013 our team has built our business around very simple practices: consistent communication, exceptional service, clear expectations and (of course) closing on time. With many years as a licensed mortgage professional, I have seen the full cycle of economic trends, and take very seriously my role as a trusted advisor to help you plan for all eventualities with the utmost professionalism and integrity.  
 
I received a Bachelor of Science from Arizona State University. After spending 20 successful years in the corporate IT world, I decided to take a true leap of faith and change my career to become a Mortgage Advisor. This decision has been one of the best decisions I have ever made. 
 
I have been blessed both personally and professionally in my life and feel a strong, motivating commitment to my community. I spend much of my free time with several international charities both on the local and larger scale. I have an amazing wife, Denise Mattern of 28+ years. We have 3 children, Kendra, Zach & Mackenzie. We have a granddaughter, a grandson with another grandchild on the way.   

My family is my top priority in life, they motivate me to be a better man, father and human being. They are the “why” that drives me each and every day. 

Read Blog

Meet my team

Team Logo

I work closely with my team of specialists to get you the financing you need. See what each member brings to the team.

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

Testimonials

Testimonials
4.94 out of 5.0 stars
4.93
5.0
4.94
5.0
Lydia
Jul 15, 2024
Verified

Communication is excellent!! Thanks for all you do to make the selling process easy for my clients. :)
Jessica M
Jul 16, 2024
Verified

Just closed a seamless transaction with Gregory!
Jessica
Jul 15, 2024
Verified

Seamless transaction
Alan
Jul 15, 2024
Verified

Everyone was pleasant, responsive and took the time to explain everything.
David
Jul 15, 2024
Verified

Friendly, efficient, and responsive, as well as knowledgeable
Jacob
Jul 15, 2024
Verified

Greg made everything easy to understand and responded quickly when I had question offering to call back on weekends if I thought it was important enough to address immediately.

Video gallery

View More

Awards

awards

Causes I'm
passionate about

causes causes
NMLS ID #1081954
I am authorized to do business in the states of Arizona, California, Colorado, Nebraska and New Mexico. AZ BK#0018883; AZ BKBR# 0119516; AZ LO Lic.# 0925884; Licensed by the Department of Financial Protection and Innovation under the California Residential Mortgage Lending Act;