Mary Erb, Loan Officer - Diamond Residential Mortgage Corporation

About Us

For over 35 years, I have originated loans on the Northshore, throughout the Chicagoland area, and beyond. I started my career at Coral Gables Federal and have worked with some of the largest financial service organizations in the area, including PNC and WinTrust. Collaborating with Diamond Residential Mortgage allows me to put all my experience and knowledge to work on behalf of my clients.

My number one goal is to educate my borrowers about their financing options. I strive to build trust and instill confidence during the mortgage process by staying connected with my borrowers, setting realistic expectations for all parties involved, and working hard to ensure we meet our goals. I enjoy problem solving, challenging situations, and have found that my creative expertise is one of my greatest strengths. I also have experience in putting together reverse mortgages, rescoring, and refinancing.

It is important to remember that using a professional can make the complex seem easy, and that is what I do.

I am a proud member and volunteer at a few local community and business organizations and networking groups. I enjoy giving back to the community and being on the cusp of industry changes.
Lake Forest Lake Bluff Chamber of Commerce — Member
Women Belong — Leadership position
Lake Forest International Club — 1st VP, Programs
Freedom 1 — Networking member