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Contact one of our Treasury Sales Officers today!
For current Treasury Services customer support, you may contact us directly at (517) 279-5584 or email us at treasuryservices@smb-t.com.
Southern Michigan Bank & Trust 
For current Treasury Services customer support, you may contact us directly at (517) 279-5584 or email us at treasuryservices@smb-t.com.
DEANNA MANVILLE
AVP Treasury Sales Officer
- Deanna joined Southern in late 2017 as a Business eServices Advisor.
- Holds a B.S. in Political Science from Eastern Michigan University.
- Over 8 years of experience in the financial industry, previously a Sales Trainer.
- Passionate about actively listening to clients and understanding their banking needs.
- Dedicated to providing customized solutions that safeguard accounts and save time and money.
- Loves leveraging cutting-edge banking technology to create efficient.
BETH ROWLEY
AVP Treasury Management Sales Officer
- Beth joined Southern in 2024 with 37 years of experience across all facets of banking.
- Expertise includes customer service, risk management, commercial lending support, and treasury management operations.
- Most recently served as Deposit Operations Officer.
- Passionate about helping businesses grow through innovative treasury services.
- Beth joined Southern in 2024 with 37 years of experience across all facets of banking.
- Expertise includes customer service, risk management, commercial lending support, and treasury management operations.
- Most recently served as Deposit Operations Officer.
- Passionate about helping businesses grow through innovative treasury services.
MELISSA EASTER
Treasury Sales Officer
- Melissa joined Southern in June 2023 as a Treasury Sales Officer.
- Graduated from Central Michigan University with a Bachelor’s in Business Administration; plans to pursue a Master’s soon.
- Brings over 17 years of experience in the financial and investment industries.
- Passionate about helping customers achieve easy and convenient banking success.
- Melissa joined Southern in June 2023 as a Treasury Sales Officer.
- Graduated from Central Michigan University with a Bachelor’s in Business Administration; plans to pursue a Master’s soon.
- Brings over 17 years of experience in the financial and investment industries.
- Passionate about helping customers achieve easy and convenient banking success.
CARA WILLBEE
Treasury Sales Officer
- Cara joined Southern in 2025 as a Treasury Sales Officer
- She brings 10 years of banking experience and is excited to grow her career while making a positive impact in the community.
- In her free time, Cara enjoys boating, traveling, and spending quality time with her family.
- She is actively involved as Treasurer of the Columbia Central PTO and volunteers with Junior Achievement.