Bankers who care.
Meet Our Team

Andy Schornack is President of Security Bank & Trust Co. and has more than 20 years in banking. He is always striving to create an environment individuals want to work in and others want to work with, and he is proud of how we take care of our clients, employees, shareholders, community, and environment. He works to be honest, transparent, knowledgeable, and reliable. A father of three, he is active with his kids' school and after school activities.

Brian works with the Security team to creatively problem solve and facilitate the needs of our clients. His philosophy is that Security should not just be a source of capital but also a trusted advisor to help clients reach their financial goals and make network connections. Brian is surrounded by several small business owners in his family and he is an active real estate investor. This has provided Brian with knowledge and perspective that can only be gained through experience. In his free time Brian enjoys spending time with his wife and their three kids as well as working on his house.

With over 15 years of banking experience, Lynn has been a critical asset in building and overseeing a strong audit, compliance, CRA and BSA program for Security. She has helped successfully guide our bank through examinations with multiple agencies as well as numerous independent audits. She fosters a culture of transparency and trust through her comprehensive risk management experience and team-oriented leadership style. When she’s not navigating the rocky terrain of the financial industry, you can find Lynn navigating trails and parks around Minnesota with her husband and son.

Julie has over 20 years experience in Personal Banking and Bank Operations. Currently overseeing the personal banking team, Julie works with our bankers each day to build long lasting relationships with our clients. We want our customers to feel valued and come to us first when they need financial advice. When not working, Julie enjoys traveling, being at the lake and chauffeuring around her very active son.

Don Kleinschmidt has been working with business owners since he finished college in 1986, and he has spent more than 20 of those 40 years at Security Bank. He works from our Wayzata office as part of our Twin Cities metro lending group. He handles both the lending and the deposit side of a relationship, so his clients have one banker who knows the whole picture. Some of his clients are third generation customers. Don grew up in Stearns County in central Minnesota and isn’t afraid of the work it takes to find a structure that fits, especially for a business that doesn’t fit the standard mold. Outside the bank, he enjoys a good pun and anything competitive.

With over 28 years of experience in banking, Ken helps small to mid size companies by delivering a variety of customized banking services to meet their objectives.  Collaborating with other team members, he works to meet the needs of both new and existing customers, providing each client with an outstanding customer experience.  Building trust and focusing on taking care of the customer first, he’s been able to form strong, long lasting relationships throughout his career.  Ken enjoys home projects and spending time with his wife and two dogs.

Jeremy has over 10 years experience in banking. He's held many banking roles in the industry over the years. Jeremy specializes in commercial real estate lending. His primary focus is financing rental properties, in which he helps new and established investors grow their real estate portfolios. He is also knowledgeable in commercial and industrial loans, lines of credit and equipment loans for small businesses.

Joe is a personal and professional banker focused on developing new deposit, loan, and merchant services for small to medium size businesses and real estate investors. He strives for excellent bank to client relationships where customers come first, and service is king. He is actively involved with community organizations such as the Refuge Network and Rotary International to further better our surrounding communities. In his free time, Joe can be found either on the golf course or enjoying Minnesota's great outdoors.

Athina has been in banking for nearly a decade, she has had the opportunity to learn about every facet of the banking industry. In 2005, she moved from France to Minnesota to broaden her knowledge of the American culture. In her spare time, she enjoys drawing, watching movies and spending time with her husband and spunky little girl.

With over 20 years of banking experience, Jillian’s passion has always been around the rules and regulations of ACH. Most of her career has involved educating and assisting customers with the usage of various types of Cash Management products and services. Her definition of success? Finding individual solutions for her customers’ needs which results in the efficiency and success of their business. When Jillian isn’t nerding out (her term, not ours) on all things ACH, she enjoys spending time hiking with her family and German Shepherd Dog. During the summer months, she’s cruising with her two girls in her customized 1981 C10.

march@security-banks.com

320.864.5134 or 651.452.9550

Marc has been with Security Bank & Trust Co. since 2017 and brings over 30 years of experience in the financial services industry. He has extensive experience in trust and estate administration, probate, specialized asset management, family dynamics, conflict resolution, and succession planning. Marc also has deep knowledge of estate, gift, income, and fiduciary taxation.

Before leading the Trust Department at Security Bank & Trust Co., Marc served clients for 17 years in the Trust & Estate group at Robins Kaplan LLP. In that role, he supported attorneys in estate planning, trust and estate administration, probate, guardianship and conservatorship matters. He also worked as a Financial Consultant at Fiduciary Counselling Inc., where he provided strategic guidance on complex financial matters.

Raised on a working farm, Marc developed a relentless work ethic rooted in integrity and a commitment to excellence. He approaches each client engagement with focus, responsiveness, and a deep understanding of both technical and personal aspects of fiduciary matters.

A native of the Twin Cities, Marc graduate from St. John’s University in Collegeville, MN with a Bachelor’s degree in Accounting. He lives in Excelsior, Minnesota with his wife Kristin and their two children. Outside of work, Marc enjoys travelling, golfing, fishing, hiking, and taking in the local sports and music scene.

Marc is actively involved in fundraising efforts for several local schools, including St. John the Baptist Catholic School, St. Therese Catholic School, and Holy Family Catholic High School. He also volunteers his time with his parish community at St. Victoria in Victoria, Minnesota.

tinar@security-banks.com

320.864.5134 or 651.452.9550

Tina joined the Trust Department in 1998 and brings over 25 years of experience in the financial services industry. As a Trust Officer, she administers a variety of relationships, including trusts, estates, and IRAs, with specialized expertise in Special Needs Trusts and IRA administration.

Known for her extensive knowledge and compassionate approach, Tina takes pride in building lasting relationships with her clients. She understands that every situation is unique and takes the time to listen, offers personalized guidance, and helps individuals and families navigate their financial needs with confidence.

Originally from western North Dakota, Tina holds the Certified IRA Services Professional (CISP) and Certified Trust and Financial Advisor (CTFA) designations.

In recognition of her exceptional skills and dedication, Tina was named one of Twin Cities Business's 2025 Notable Wealth Managers.

Tina has been a mentor for confirmands at Christ Lutheran Church and is on the Alter Guild Committee. She was a 10-year member of the Glencoe Rotary Club, where she served as the membership chair. She is currently on the GRH Foundation Board, serving as the treasurer/secretary. In her spare time, Tina enjoys traveling with her husband and spending time with their 3 adult children and grandchildren.

robinf@security-banks.com

320.864.5134 or 651.452.9550

Robin has been with Security Bank & Trust for 20 years and comes to the Trust Department with a wealth of experience in the financial services industry. Throughout her career, she has worked with a diverse range of clients, including high net worth individuals, families, and businesses.

She has an in-depth understanding and knowledge in financial planning with a strong background in investment management. She is a skilled communicator and listener, with a talent for building strong relationships with clients based on trust, respect, and confidentiality.

As a Trust Officer, she is committed to providing her clients with the highest level of service and expertise and is always looking for new ways to help them achieve their financial goals.

Robin holds a Bachelor's degree in Business Administration from Mankato State University and Certified Trust and Financial Advisor designation from Cannon Financial Institute. Robin and her husband, Matt, have lived in Belle Plaine, MN for 25 years. When she’s not working with clients, Robin enjoys spending time with her family, traveling, and being a grandma.

tylerm@security-banks.com

(320) 864-5134 or (612) 450-5348

Tyler started with Security Bank & Trust Co. in 2019 as a loan officer at the Chaska office. He comes to the Trust Company with a wealth of experience in the financial services industry and takes pride in his history of building and maintaining excellent, repeat business relationships. His expertise in active listening allows for the opportunity to evaluate individual needs and provide tailored solutions to all situations, with privacy, trust, and mutual respect at the forefront. Tyler’s background as a loan officer gives him practical insight into the needs of people of all backgrounds.  These needs are amplified when a job change happens or it is time to retire. He loves to find creative solutions and new ways to help his clients achieve their goals.

As the child of a small business owner, Tyler greatly understands the value of hard work and what it means to take care of the outcomes of that hard work. He also understands the struggles or stresses of a small business and all the hats worn, making him a great partner to take care of the financial side!

Tyler believes in community involvement and spending time improving our community, which caused him to sign the bank up for Adopt A Highway in Carver County and pilot the Toys for Tots program, which is still going strong at SBTC!

Tyler holds a Bachelor’s degree in Business Administration, with an emphasis in Management from University of Wisconsin, River Falls AACSB Accredited Business School.

763.444.7708

Danielle Kokora joined Security Bank & Trust Co. in 2026, bringing more than 15 years of experience in the financial services industry. She specializes in building lasting client relationships and delivering personalized service to individuals, families, and businesses. Danielle's extensive experience, combined with her genuine commitment to helping others, sets her apart. She is passionate about helping clients save money, create budgets, and achieve their financial goals.

Prior to joining Security Bank & Trust Co., Danielle served as a manager at First Bank & Trust. She also spent several years with Wells Fargo, where she served clients as a Senior Loan Specialist and Banker. Throughout her career, Danielle has focused on understanding her clients' unique needs and building long-term relationships based on trust and exceptional service. Whether helping a young couple purchase their first home, plan for a wedding, or save for an important life event, she is dedicated to making a meaningful impact in her clients' lives.

Danielle earned her bachelor's degree from St. Cloud State University. While initially studying music and theater, she discovered a passion for finance and recognized an opportunity to combine her love of helping people with a rewarding career in banking.

Active in her community, Danielle is involved with her local Chamber of Commerce and various volunteer organizations. She is also a proud member of her church and currently serves as Secretary for her local Boy Scout troop. As a devoted mother of two boys, she spends much of her time supporting their activities, including Boy Scouts, football, and band.

In her free time, Danielle enjoys spending time outdoors year-round, whether swimming in the summer or ice skating during the winter months. She values the strong connections she shares with her family, friends, and community and is committed to helping others achieve financial success while building lasting relationships.

952.358.2516

Tyler Johnson earned his Bachelor of Science in Finance from the University of Minnesota’s Carlson School of Management in 2023 and recently completed his Master of Business Administration (MBA) from Hamline University in August 2026.

Prior to joining the banking industry, Tyler worked as a Financial Analyst with Abbott Laboratories, supporting corporate capital projects and manufacturing operations. In this role, he gained experience in financial analysis, budgeting, forecasting, process improvement, performance reporting, and profitability initiatives. His background has provided him with a strong foundation in evaluating financial performance and helping businesses make informed strategic decisions. 

Tyler relocated to Chaska, Minnesota, in Spring 2026. Outside of work, he enjoys following the financial markets, golfing at Deer Run Golf Club, hunting with his dad, watching the Green Bay Packers, and experimenting with new recipes.