Our Team

  • Dustin K Ward

    Managing Partner, Wealth Advisor

    Dustin is a trusted and licensed Investment Advisor Representative with Questar Capital.

    As a Managing Partner of Executive Wealth Advisors, Dustin enjoys taking a consultative approach to Financial Planning; this enables him to serve the complex needs and issues of successful families and business owners. "My primary objective is to be a trusted resource not only for my clients but for the ones they care about most." This mentality allows Dustin to treat each client's situation individually and match those scenarios with the most appropriate and efficient financial tools in the marketplace. By effectively helping families manage risk, investment costs, and long-term planning, we pride ourselves in giving clients the opportunity to achieve true financial success.

    Dustin has a Bachelor’s Degree in Finance and holds FINRA Series 6,7, 63 and 65 securities licenses as well as his insurance licenses. Dustin has received numerous awards for excellence and production.

    Dustin currently resides in Kirkwood with his wife Blair.

    Joseph M Sigman

    Managing Partner, Wealth Advisor

    Joe is a trusted and licensed Investment Advisor Representative in the St. Louis area.

    As one of three managing partners with Executive Wealth Advisors, Joe focuses his practice on investment consultation, working one-on-one with clients to take a comprehensive approach to retirement income planning. He has served numerous clients throughout his career, using his experience to ensure his customers' financial decisions are in line with their future goals.

    Joe strives to build successful long term financial relationships. He is licensed with FINRA series 6,7,63 and 65 securities license. Joe is well-versed in advanced strategies to help protect, save and grow his clients' finances. Joe has received numerous awards for excellence and production. Joe has a degree from Northeast Missouri State University (Truman State).

    He resides in Dardenne Prairie with his wife Becke, and children, Carleigh and Maxwell.

    Shaun T Griese

    Managing Partner, Wealth Advisor

    Shaun is a trusted and licensed  Investment Advisor Representative for Questar Asset Management. 

    As a managing Partner of Executive Wealth Advisors, he focuses on taking a consultative and comprehensive approach to wealth management and retirement income planning for individuals, families, and business owners. This approach allows him to match the client's interest, values, and beliefs with the most appropriate financial instruments available in the marketplace.  His objective is to position the client for effective management of risk, performance, and expectations of their assets. 

    Shaun has a bachelor’s degree in finance and is licensed in multiple states with his FINRA Series 6, 7, 63 and 65 securities licenses. He also holds licenses for Life, Health and Long Term Care Insurance. Shaun has received several awards for excellence and production. 

    Shaun resides in St. Charles. He is married to his wife Alicia and has a daughter Vivianne and son Lee.

    Joanne Ringsdorf

    Operations Manager

    Joanne has been in the financial industry for more than 20 years, after beginning her career at Wells Fargo Bank in Iowa in 1991. She moved to the St. Louis area in 2006 and began working for Executive Financial Group (EFG) as an office assistant where she supported marketing and new business development. After nearly four years with EFG, she took on the role of Office Administrator for Executive Wealth Advisors in summer 2010.

    In this position she is typically the first face to greet clients when they come into the office to meet with a financial advisor. Joanne's varied responsibilities include client support, tracking new applications, handling money transfers, monitoring accounts and planning events. Joanne works closely with the managing partners to streamline and process day-to-day office functions.

    Joanne resides in Chesterfield with her husband Rick and has two daughters and one grandson.

    Amanda Jameson-Brobst

    Marketing Manager

    Amanda Jameson-Brobst Client Service Representative Amanda has been in the financial industry since September 2014. She was born and raised in Columbia, Missouri. She got her BS in business from Lindenwood University in 2006. She had a career in the restaurant industry and was a general manager at Outback before venturing into the financial industry. In 2014, she began working at Delta Investment Services as an administrative assistant. In July 2016 married her best friend, and she lives in St. Peters with her husband Chris. She began working at Executive Wealth Advisors in September 2016.