About Us

The John Z Home Loan Team is here to help you reach your goals and dreams

Ariana Miccolis

Mortgage Loan Officer

Arizona native, Ariana has a long-term knowledge of the valley and the Arizona market. Ariana truly cares about her client’s needs and works diligently to ensure everyone involved in the transaction fully understands the entire loan process. Whether you’re a first-time homebuyer or well-versed in the process, buying or refinancing a home can be an exciting and rewarding experience!

NMLS 1369278 | AZ LIC # 0931951

Additional State Licenses/Registrations: California: DBO1369278 | Indiana: 42082 | Texas: 145368

Reach 150 Reviews

Latest Reviews

John and his team were excellent! This was our second time using them. The first was for a cash-out re-if, this time around was a loan for a home purchase. They made it so easy! Super friendly and there every step of the way with us. Thank you, John and team!

Kim Guggisberg

Refinance

My refinance process was such an easy experience. Attention to detail was exceptional. Highly recommend AmeriFirst for your financial needs.

Kevin Shipman

Refinance

I would highly recommend Nathan Halley. My transaction went great!

Holly Randolph

Home Loan

Second finance/refinance with the John Z team and it came together perfectly. Tyler kept us involved and informed every step of the way, even making sure that the title company and notary had all the details squared away on the Friday before closing (It’s amazing how many lenders don’t pay attention to details like these). This is a great outfit.

Steve Mills

Refinance

The John Z Home Loan Team did a great job keeping me informed as my loan process progressed. They were always available to answer all of my questions and made my home loan process seem less.

Evelyn Leone

Home Loan

Talk about hard working and thorough. I never knew I would like personalized attention until AmeriFirst helped us with our VA Home loan. John and Maria were there along the entire process. They will tell you first hand, things got sticky and they stuck their necks for us to ensure that we got the home of our dreams.

Herrera Family

VA Loan

Meet the Team

John Zurbruegg

Mortgage Loan Officer & Branch Manager

Nathan Halley

Mortgage Loan Officer

Debbie Brown

Mortgage Loan Officer

Laura Posteraro

Team Marketing and Business Development Representative

Jennifer Lord

Team Lead & Mortgage Loan Officer

Joanne Kurt

Mortgage Loan Officer

Kevan Elcock

Mortgage Loan Officer

Steve Khan

Mortgage Loan Officer

Tanya Turner

Mortgage Loan Officer

Alex Herrera

Team Marketing and Business Development Representative

The Valley is Our Backyard

We know the Valley and support our local businesses and families. Why go to mortgage companies that are not familiar with your area. We are located right here in the Valley so we can approve loans faster.

Learn More

AmeriFirst Financial, Inc.**, 1550 E. McKellips Road, Suite 117, Mesa, AZ 85203 (NMLS # 145368). 1-877-276-1974. © 2022. All Rights Reserved. This is not an offer to enter into an agreement. Not all customers will qualify. Information, rates, and programs are subject to change without prior notice. All products are subject to credit and property approval. Not all products are available in all states or for all loan amounts. Other restrictions and limitations apply. AmeriFirst Financial, Inc. is an independent mortgage lender and is not affiliated with the Department of Housing and Urban Development or the Federal Housing Administration. Not intended for legal or financial advice. Visit https://amerifirstloan.com/pages/state-licensing for all state licenses information. Visit NMLS Consumer Access at https://www.nmlsconsumeraccess.org/.