Lowcountry Team

Coastal States Bank is committed to providing the Best in Class Community Banking experience through building relationships with our clients, providing exceptional customer service and offering banking solutions to businesses and individuals.  Our professional banking team has deep roots in the Lowcountry, and we understand the importance of building longstanding relationships with our clients. As a CSB client, you will find our team professional, committed and eager to serve our clients who work and live within our community.  Like you, we are Local. And Proud Of It. 

Meet the team

Diana McDougall
Lowcountry Regional  President
5 Bow Circle
Hilton Head Island, SC 29928
Office: (843) 341-9910
Mobile: (843) 304-6966 
NMLS# 1297534
Diana has served on the management team for Coastal States Bank since the Bank’s inception in 2004. As the leader of the Retail Banking team, her responsibilities include retail and business banking, business development, retail sales and branch administration. Diana has more than 30 years of experience in and around the banking industry. She serves as Treasurer of the Zonta Club of Hilton Head as and is an active member of other community organizations.
Beth Birdwell
Senior Business Relationship Manager
5 Bow Circle
Hilton Head Island, SC 29928
Office: (843)341-9911
NMLS# 782018
Beth brings 23 years of industry experience to her position Senior Banking Relationship Specialist at CSB. Beth specializes in Retail and Commercial Banking for the Hilton Head Island market. A Hilton Head Island resident since 1988, Beth is an enthusiastic member of the community and enjoys working with our retail and commercial clients and sharing the best products and services that Coastal States has to offer.
Eric Lowman
Market President, Bluffton and Beaufort

7 Thurmond Way
Bluffton, SC 29910
Mobile: (843) 986-3400

Eric joined Coastal States Bank in 2020 as Market President for Bluffton and Beaufort SC, following a 28-year career with BB&T, now Truist, where he served as Beaufort County Market President. Eric is responsible for assisting our commercial clients with business financing and depository needs. Eric is a native of York SC, and he earned a bachelor’s degree in Business Administration/Banking and Finance from the University of South Carolina. Eric is active in the community, having served on the Board of Directors of the Greater Beaufort Chamber of Commerce and Smile for a Lifetime. He has volunteered with many local organizations, including the United Way of Beaufort County, Lowcountry Habitat for Humanity, and The Lowcountry SC Chapter of the American Red Cross.

Kenny Maguire
Commercial Banker
98 Main Street
Hilton Head Island, SC 29926
Office: (843) 689-7811
Mobile (843) 816-3692
NMLS# 782023
Kenny brings 33 years of industry experience to his position of Commercial Team Leader at CSB.  Kenny specializes in all types of commercial lending in the Lowcountry region and is based out of the Main Street Branch.

Mary Hinson
Commercial Banker
5 Bow Circle
Hilton Head Island, SC 29928
Office: (843) 341-9961
Mobile: (803) 261-9956
NMLS# 1824181
Mary brings 13 years of industry experience to her position as Commercial Lender at CSB. Mary specializes in Business Relationships for the Lowcountry region. Mary enjoys spending time with her family, relaxing at the beach and traveling to new places.

Kathy Gresham
Bow Circle Team Leader
5 Bow Circle
Hilton Head Island, SC 29928
Office: (843)341-9913
Fax: (843)341-9955
NMLS #1377016
Kathy brings 25 years of industry experience to her position as Branch Team Leader at CSB.  Kathy specializes in retail banking and consumer lending for our Hilton Head Island/South End branch.  Kathy is on the Board of Trustees for The Seabrook, a local retirement facility and is very active in her church and community events.

 Laura Clark
Main Street Team Leader
98 Main Street
Hilton Head Island, SC  29926
Office: (843) 689-7812
NMLS# 1377048
Laura brings 20 years of industry experience to her positions as Branch Team Leader of the Main Street Branch at CSB.  Laura specializes in retail banking and consumer lending for our Hilton Head Island/North End office.   Laura is a board member of the Council of Estate and Financial Advisors HHI (CEFA) an is a volunteer with Second Helpings, a nonprofit food rescue and distribution network in the Lowcountry. 

Latoya Salters
Bluffton Team Leader
7 Thurmond Way
Bluffton, SC 29910
Office: (843) 837-0111
Latoya brings over 15 years of hospitality and customer service experience to her role as Bluffton Branch Team Leader at CSB.  Latoya specializes in retail and business banking in our Bluffton market with over 10 years of banking experience. Latoya’s a 2017 graduate of the SC Bankers School, a member of the 2018 HHI-Bluffton Chamber Leadership class & a member of the Bluffton Rotary.

Mark Brittman
Sun City Team Leader
30 William Pope Drive Suite 101
Bluffton, SC 29909
Office: (843) 705-1211
NMLS# 655810

Mark is the Branch Team Leader for the Bank's Sun City location. He is an experienced banker with close to 40 years in the industry. Besides running the retail branch Mark also originates Reverse Mortgages for our Mortgage Division.  He is very involved in civic work and is very active in the Home Builder's Association both on the local and state levels. Additionally, Mark is an avid fisherman and supports numerous local concerns thru personal involvement and activities and volunteers his time for youth fishing events. He is a 55 year Beaufort County resident.