Innovation, Collaboration, and Client-Centered Service
100+
Loan products to fit every need.
20
Years of experience

Our mission
“At Cornerstone First Mortgage, we're dedicated to delivering high-quality customer service and providing an extensive range of loan options to find the perfect fit for every client.”

Sean Cahan
CEO of Cornerstone First Mortgage
Culture of Collaboration
Teamwork drives our success. At Cornerstone, we work together so our clients benefit from collective expertise and better outcomes.
People Over Profit
Mortgages are more than numbers. We prioritize understanding each client’s needs to deliver tailored solutions that fit their goals.
Creativity and Innovation
We offer diverse mortgage options to meet challenging scenarios. Creativity drives us to find unique solutions for every client.
Never Stop Being Better
We constantly improve our products and technology, ensuring our clients get the best experience, every time.
Meet Our Team
A team of caring, people-focused professionals
Our team brings not only expertise but also a genuine dedication to each and every client.
NMLS# 338424
Eric Rotner
Originating Branch Manager

NMLS# 982496
Deniz Aksoy
Sr. Loan Officer

NMLS# 1931021
Cody Ramirez
Loan Officer

NMLS# 295989
Peter Gaeckle
Sr. Loan Officer

NMLS# 1404862
Brian Green
Sr. Loan Officer

NMLS #447762
Micah Ascarrunz
Sr. Loan Officer
NMLS 261008
Monica Guiton
Sr. Loan Officer
Val Galvan
Team Processor
“Eric is a very experienced lender with great communication. He’s wonderful to work with always meets timelines or beats them. Working with Eric is a pleasure and I recommend utilizing his services.”
Jeremy Jacobson
“I recently had an opportunity to work with Eric. He is very patient and explains every minute details. It was pleasure to work with him.”
Shailesh Gothi
“Highly recommend you work with Eric. He knows his business inside out. I interviewed a number of mortgage brokers and no one came close to his knowledge, expertise, and follow up. He worked hard to find the best solution for my unique situation. Plus he is a great guy and easy to work with. Give him a call.”
Elaine Ferre
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