Contact Me
Own what matters

Find the loan to fit your life

Select from hundreds of loan products tailored to your needs

John Mullen

Loan Officer

11 Friendship Ln, Suite 101, Montana City, MT 59634
Own what matters

About Me

I’m a 4th generation Montanan who was born in Sidney, MT. My ancestors were some of the original homesteaders in Northeastern Montana. I’ve lived all around our beautiful state including Missoula, Sidney, Whitefish, and Helena. I met my wife at Big Mountain Resort in Whitefish while I was a “ski bum” and we were both year-round employees for the hill. We now have three hilarious, creative, and highly intelligent children.

I’ve been originating home mortgage loans from the Helena, MT area beginning in 2008. I’ve learned that every home loan is as unique as the respective borrower(s). No two loans are identical and each may have its own challenges. I am experienced with all loan types including, FHA, VA, USDA Rural Development, and Conventional loans. I’ve assisted my fellow Montanans in obtaining their primary residence, second home, and/or investment property (New Construction and Existing Properties). These have included single family residences (SFRs), condominiums, townhouses, and 2-4 unit properties.

Buying a home can be a very stressful and emotional process so I pride myself on making it as easy as possible on the borrower by providing exceptional customer service. I am available to be contacted by borrowers and referral partners every day of the week, nights and weekends. I look forward to putting my years of mortgage experience to work for my fellow Montanans.

Read Blog

The perfect home loan for you

We offer hundreds of loan products for a wide variety of borrowers, including first-time homebuyers, military families and rural residents. We also offer national programs for doctors and dentists, and many state housing programs that provide down payment assistance. At Guild, we’ll work hard to deliver what matters most to you and find the loan that fits your life.

Product Info

What people say

Video gallery

View More



Causes I'm
passionate about

NMLS ID #700255
I am authorized to do business in the state of Montana. Branch NMLS ID 1943927;