We’re excited to welcome all First Foundation Bank customers to Sunflower Bank’s accounts and services. Please access online banking portals through the Login box. For helpful information, please visit SunflowerBank.com/MergerUpdates.

Click Here

Welcome to the
Grand Blanc, Blanc S Saginaw St Sunflower Bank Mortgage Lending

Address:

10761 S Saginaw St, Suite A

Grand Blanc, Michigan 48439

Directions
Find a MoneyPass® ATM

Phone Number:

(810) 694-8610

Lobby Hours:

Mon - Fri: 08:00 AM - 05:00 PM

Our Mortgage Team

Download Our Mortgage App

download on the app store get it on google play
 

Welcome to Sunflower Bank Mortgage Lending in Grand Blanc, Michigan!

Our experienced mortgage loan originators are among the top experts in your community and are committed to helping you achieve your homeownership goals. From the start of your application, closing, and beyond, we offer trusted guidance, professional insight, and personized service to support you through the home financing process. At Sunflower Bank, we take pride in what we do and work together toward a shared purpose: creating possibilities for homebuyers and homeowners. 

Meet Our Mortgage Team

Brian Isaacson

Grand Blanc, MI
NMLS# 138108
View Profile

Cynthia Lawrence

Grand Blanc, MI
NMLS# 160270
View Profile

Jason Stiehl

Grand Blanc, MI
NMLS# 138068
View Profile
Trustworthy, knowledgable, accessible, and helpful. That’s why I stuck with Brian Isaacson and Sunflower Bank.
Andrew H
Oxford, MI
Sep 08, 2026
Very kind and helpful through my home purchasing process. He always made sure I understood what was expected of me. I really appreciated how much he truly cared. Would highly recommend him!
Barbara B
Bancroft, MI
Sep 05, 2026
Having dealt with Brian 4 hse buys he is so experienced,calm,answers everthing,keeps you up to date always available --just a perfect person to calm us home buyers navigating the process. Wouldn't think of going thru anyone else..Every buyer,seller should be so lucky to gave him walking you thru
Linda G
Owosso, MI
Sep 04, 2026
Very responsive, super helpful, explained everything step of the way for me buying my first home
Johnathan B
Grand Blanc, MI
Sep 01, 2026
Brian was amazing. Available for us any time we needed. He was quick to respond and fast to get us the paperwork needed to close on a short notice. He gave us clear direction and took time to explain things if we had any questions.
David Y
De Witt, MI
Aug 31, 2026
Went out of his way to explain everything to me in detail!
Sarah M
Plymouth, MI
Aug 30, 2026
I have worked with Cynthia Lawrence a few times, and every time she has done an excellent job. Cynthia will call or text in a timely manner and answer any questions you have. I would recommend Cynthia to anyone I know looking to mortgage or remortgage a home.
Scott J
Davison, MI
Aug 03, 2026
Jason was awesome, he really walked me through the process and made sure I understood everything that was happening. The whole mortgage process was something I was really stressed out about, but Jason made it super easy. I would recommend Jason to anyone looking for help on home financing.
Willem S
Canton, MI
Jul 23, 2026
Excellent service, always willing to answer questions, very personable.
Heather E
Davisburg, MI
Jul 08, 2026
Jason quickly responded to emails and answered all questions. He was also patient with me as I occasionally struggled to get information to him.
Anita M
Four Oaks, NC
Jul 03, 2026