Mark Sunnquist - Delmar Mortgage
Mark Sunnquist

Mark Sunnquist

Loan Officer
NMLS# 2095278

Mark is licensed in Illinois and Missouri.

Mark became a loan officer because he loves helping members of his community and enjoys building relationships with each of his customers.

He began his career in public service as a police officer with the City of Chicago. After nine years with the Chicago Police Department, Mark relocated his family to Southern Illinois to begin his next chapter in law enforcement with the City of Mascoutah. While serving the citizens of Mascoutah, Mark has been the School Resource Officer for the Mascoutah School District for the past four years. During his 16-year career in law enforcement, Mark has gained skills critical to the financial industry such as problem solving and communication.

Outside of the office, Mark and his family spend much of their downtime participating in his kids’ extracurricular activities, traveling, cheering on the Chicago Cubs, and BBQing.

O'Fallon, IL

1405 N. Green Mount Rd.
Suite 110
O'Fallon, IL 62269

Ryan Luechtefeld: (618) 593-3608
Chris Duncan: (618) 806-8624
Chris Luebbers: (618) 803-8214
Jason Ashford: (618) 973-2971
Kent Schmitz: (618) 830-7246
Mark Sunnquist: (618) 980-7464
Mike Kolweier: (618) 698-9499
Patti Dieu: (618) 779-6949


Get in Touch!

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Delmar Mortgage has been in business 55 years

Delmar Financial Company d/b/a Delmar Mortgage
NMLS: 30998

1066 Executive Parkway, Suite 100, St. Louis, MO 63141
Delmar Mortgage is an Equal Housing Lender
Toll Free: (888) 866-8734

We are licensed in 34 states:
Alabama, Arkansas, Colorado, Connecticut, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Virginia, Washington and Wisconsin

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