Built by top producers for top producers.

Join a team dedicated to delivering high-quality customer service, offering an extensive range of home loan programs with competitive rates to provide a solution for every borrower.

Join Our Team

A TEAM YOU CAN TRUST

Map of the United States with most states colored in dark blue and some states in gray.

100+ branches & 650+ loan officers across the country.

Licensed in 49 states and Puerto Rico, Cornerstone First Mortgage is a full-service mortgage bank headquartered in San Diego. We handle all aspects of the loan process—including processing, underwriting, and funding—in-house. Having grown significantly over the past few years, we are continuously seeking driven and motivated individuals to join our team. We operate on a hybrid model, offering both banking and brokering options to meet the diverse needs of our loan officers and their clients.

State Licenses

A smiling man with a neatly groomed beard and brown hair styled back, wearing a dark blue suit with a checkered pattern, white shirt, and red patterned tie.

LEADERSHIP THAT PRODUCES

Sean Cahan, President & owner originated over $100M in 2023 while owning & operating the bank.

Sean Cahan brings over 20 years of industry expertise to revolutionize the loan origination process for today's loan officers. As a top producer, Sean continually enhances efficiency to help you close more loans. His hands-on experience in originating loans nationwide gives him a profound understanding of various markets and client needs, aligning him closely with the challenges loan officers face.

Find a branch

“At Cornerstone, we bridge the gap between Sales and Operations. You have direct access to dedicated LOAs, processors, and underwriters. You’ll never feel like you’re fighting to get deals closed! As a loan officer in today’s market you must spend far more time focused on marketing and business producing activities to maintain the pipeline you desire— at Cornerstone be a loan officer and leave the rest to us.”

THE BEST TECHNOLOGY
IN THE BUSINESS

At Cornerstone, we use modern, streamlined tools to help you grow your business, stay organized and maintain efficiency. Your borrowers & realtor partners stay up to date every step of the way to give you more time to develop relationships. Our structure helps you keep track of your leads, deals, and closings so you can scale with ease.

Now Introducing

A proprietary software built and owned by Cornerstone First Mortgage.

By providing a detailed visual comparison of multiple mortgage options, The Mortgage Lab enables clients to see the differences clearly.

Collection of real estate mortgage flyers and brochures from Cornerstone First Mortgage, featuring information on loan options, workshops, team members, and company statistics with images of houses and people.

MARKETING SUPPORT

Our loan officers can grow their business & referral partner network with access to high quality marketing materials, on-demand. Our loan officers also receive support from our marketing department for all custom requests.
Gain access to our full-service social media program—including personalized Reels, 1-on-1 support, auto-posting tools, scheduling software, monthly strategy calls, captions, and performance analytics to help grow your brand with ease.
With our tools, loan officers can easily and automatically manage and share their best reviews across all platforms. They can create social proof and help win new customers by adding reviews to rank higher on organic search.

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A SOLUTION FOR EVERY BORROWER

When leadership produces, it allows us to stay ahead of industry trends, ensuring we offer unmatched product knowledge and a full spectrum range of loan solutions including Conventional, FHA, VA, USDA, DPA, Construction, Non-QM, and more. While also providing truly transparent pricing, you’ll be shocked to see how much markup you have been carrying - as we still allow you to broker as well.

Loan Programs

WHO WE ARE LOOKING FOR

Smiling African American man in business suit sitting at a table with a laptop in a modern office building

We are looking to invest in loan officers in all markets who are aiming to take their business to new heights!

LOAN OFFICERS

A diverse group of five adults sitting around a table in a modern office, engaged in conversation. The group includes three women and two men, with one woman speaking animatedly while others listen attentively. Large windows allow natural light into the room.

Interested in coming over with your team? Great! We are always looking for driven leaders to expand their reach and grow their team with us.

MOTIVATED TEAMS

Business meeting in a conference room with diverse professionals listening to a speaker standing near the glass wall

Run your branch like your own business! Scale your income outside of your own production and take the next step in your career.

BRANCH MANAGERS

Join Our Team

OUR BRANCHES

Noah T.

Branch Success Manager
“Cornerstone is THE place to grow your career. I chose Cornerstone because I want to work around the smartest and toughest. It's different & fun all at the same time!”
Teri K.

Branch Manager
“Good people, golden energy and great service! We are a family of integrity, and respect. This is our message!”
Matt A.

Branch Manager
“Cornerstone First has been home for 6 years. The culture of teamwork, in-house everything and marketing support gives my team every advantage in today's complex market.”
Rick S.

Branch Manager
“The people at Cornerstone care about our clients and do there best to meet there needs. The firm has helped me grow my business by executing at a high level with a personal touch.”
Eric r.

Branch Manager
“Cornerstone is a fantastic working environment where everyone is always looking to make everyone better.”