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The People Behind Your Plan.

A small team by design. Every advisor knows every client because depth of relationship is what makes our approach possible.

Meet Your Advisors

Dustin K. Ward, Managing Partner, Wealth Advisor at Gateway Capital Advisors

Dustin K. Ward

Managing Partner, Wealth Advisor

As Managing Partner of Gateway Capital Advisors, Dustin Ward advises successful families, entrepreneurs, and business owners on the complexities of building, managing, and preserving wealth.

Credentials

  • Certified Financial Fiduciary® (CFF)
  • FINRA Series 6, 7, 63 & 65
  • Insurance Licenses
Joseph M. Sigman, Managing Partner, Wealth Advisor at Gateway Capital Advisors

Joseph M. Sigman

Managing Partner, Wealth Advisor

Joe is a Managing Partner of Gateway Capital Advisors, where he takes a comprehensive and client-focused approach to wealth management and retirement income planning. Through his affiliation with Osaic Wealth, Joe helps individuals and families navigate important financial decisions by developing personalized strategies tailored to their unique goals and priorities. With more than 23 years of experience in the financial services industry, his philosophy is centered on building meaningful relationships and serving as a trusted resource for clients as they plan for the future.

Credentials

  • Certified Financial Fiduciary® (CFF)
  • FINRA Series 6, 7, 63 & 65
  • Insurance Licenses
Shaun T. Griese, Managing Partner, Wealth Advisor at Gateway Capital Advisors

Shaun T. Griese

Managing Partner, Wealth Advisor

Shaun is a Managing Partner of Gateway Capital Advisors, where he takes a consultative and comprehensive approach to wealth management and retirement income planning for individuals, families, and business owners. Through his affiliation with Osaic Wealth, Shaun is dedicated to understanding each client's unique goals, values, and financial priorities to develop personalized strategies tailored to their long-term objectives.

Credentials

  • Certified Financial Fiduciary® (CFF)
  • FINRA Series 6, 7, 63 & 65
  • Insurance Licenses

Our Support Team

Holly Schremp, Director of Business Development at Gateway Capital Advisors

Holly Schremp

Director of Business Development

Holly Schremp joined us in July of 2019 from MassMutual Financial Group, where she was the Agency Brokerage Assistant for 3½ years. Holly has recently retired as a licensed Real Estate agent in the State of Missouri and is a current State Notary Public.

Holly Schremp is not licensed to transact securities or investment advisory services.

Credentials

  • Missouri State Notary Public
Amanda Jameson-Brobst, Director of Operations at Gateway Capital Advisors

Amanda Jameson-Brobst

Director of Operations

Amanda Jameson-Brobst has been working in the financial sector since September 2014. The Columbia, Missouri, native got her BS in business from Lindenwood in 2006 and worked her way up to manager in the restaurant industry before pivoting to the financial world.

Amanda Jameson-Brobst is not licensed to transact securities or investment advisory services.

Maxwell Sigman, Wealth Management Analyst at Gateway Capital Advisors

Maxwell Sigman

Wealth Management Analyst

Max Sigman joined the firm after earning his Bachelor of Science in Personal Financial Planning from the University of Missouri. With a primary focus on structured investment solutions, Max works closely with the advisory team in the design, implementation, and ongoing management of strategies tailored to clients' unique financial goals.

Maxwell Sigman is not licensed to transact securities or investment advisory services.

Credentials

  • CFP® Candidate
  • Pursuing SIE, Series 7 & 66 Licenses
Becke Sigman, Client Relations & Workshop Coordinator at Gateway Capital Advisors

Becke Sigman

Client Relations & Workshop Coordinator

Becke Sigman is a warm and welcoming member of the Gateway Capital Advisors team, helping make each financial workshop a comfortable and engaging experience. She greets guests, gets to know them, and helps coordinate follow-up appointments for those who would like to explore their financial goals in greater detail.

Becke Sigman is not licensed to transact securities or investment advisory services.

Katie Rohland, Operations Administrative Assistant at Gateway Capital Advisors

Katie Rohland

Operations Administrative Assistant

Katie Rohland joined Gateway Capital Advisors in March 2026 as an Operations Administrative Assistant. With 26 years of experience in the restaurant and hospitality industry, Katie brings a strong background in organization, client service, and managing the day-to-day details that help keep operations running smoothly.

Katie Rohland is not licensed to transact securities or investment advisory services.

Contact

"We take the time to understand every client's situation, then we build a plan we would be proud to hand to our own families."

The Gateway Capital Team

Let's Start With A Conversation.

No pitch, no pressure. A short introduction is the best way to see whether we're the right fit for each other.

Schedule an introduction