Lucas Wienk, CFP®

Financial Paraplanner

Lucas is a dedicated Financial Paraplanner at Wienk Financial, where he supports clients through comprehensive financial planning and personalized service. He first joined Wienk Financial as an intern in 2019, gaining hands-on experience that solidified his passion for helping others achieve financial independence. 

After earning his bachelor’s degree in Business Administration and Finance from Augustana University in 2021, Lucas joined the firm full-time. Since then, he has continued to expand his expertise, earning the CERTIFIED FINANCIAL PLANNER® certification.

Lucas is known for his friendly approach and commitment to making financial planning accessible and understandable for every client. When he’s not in the office, he enjoys spending quality time with his family and three dogs.


Certified Financial Planner Board of Standards Inc. owns the certification mark CFP®, CERTIFIED FINANCIAL PLANNER®, and federally registered CFP (with flame design) in the U.S., which it awards to individuals who successfully complete CFP Board’s initial and ongoing certification requirements.

Phone (605) 274-3758
Fax (605) 274-8998