Our Team


For You

Founded by William Thatcher, Thatcher Wealth Management is dedicated to helping individuals and families achieve their ideal retirements.


William Thatcher


A robust financial plan is designed to help clients pursue a confident retirement. William Thatcher, founder, president and wealth advisor of Thatcher Wealth Management, helps his clients create plans tailored to their specific needs.

Being a Series 65 investment adviser representative (IAR), life and health insurance licensed and National Social Security Advisor (NSSA) designation holder, William can help lead you through your financial planning process. Couple this with his degree from Calvin University, and you have a knowledgeable financial professional to work with. As an independent Investment Advisor Representative, he is able to offer custom tailored strategies to help you pursue your ideal retirement.

At the start of his journey, William saw success when he founded Anvil, an award-winning company*, building plans to help Americans save money.

After his success leading that company, William was inspired to further pursue his goal of serving by focusing on optimal financial strategies for retirement here in west Michigan. William is passionate about giving back to the community by helping clients create confident retirements and lasting legacies as a wealth advisor.

When William isn’t in the office or holding seminars on retirement, you’ll find him volunteering at church, playing tennis, hiking, exercising, reading or breaking bread with friends and family.

*Start Garden (SG) is a paid membership organization comprised of professionals of varying specialties. SG is a 501(c)(3) non-profit organization whose focus is to provide financial education to individuals, businesses, and organizations through member professionals. The SG logo and/or trademarks are property of their respective owners and no endorsement of William Thatcher or Thatcher Wealth Management is stated or implied.

National Social Security Advisor Certificate Program (NSSA) is a certification created by the National Social Security Association, a for-profit entity. The NSSA Certificate Program grants a Certificate to those who complete the one-day course and pass the proctored assessment. NSSA is independently accredited by The Institute in Credentialing Excellence (ICE). NSSA is not affiliated with, nor endorsed by, the Social Security Administration or any governmental agency.


Aubrey Mumper


Aubrey is our Client Service Specialist and Office Administrator. Aubrey's focus is on the clients and to help facilitate the application process.

With a finance degree, Aubrey has a strong rooted background in customer service and finance. She enjoys connecting with clients and ensuring their onboarding experience and servicing run as smoothly as possible. We know here at Thatcher Wealth Management experience can make all the difference in the world and we take the utmost care to apply that knowledge for our clients.

When not in office, Aubrey loves spending time with her husband and two kids.
Aubrey has a background in food and loves to bake and spend quality time with her family while doing so. As a family, they enjoy traveling, biking, music, and being outdoors together.


Emily Baird


Emily, our Marketing Liaison and Office Administrator, spearheads the realms of hosting and connections at Thatcher Wealth Management.

Emily Baird is passionate that everyone who encounters Thatcher Wealth Management has an experience that exceeds their expectations. Her creativity & attention to detail can be felt in many of the unique touches that set our firm apart and raise the bar for others in our industry.

Emily takes pride in planning our events and loves the gratification of being present for the journey from initial introductions to lasting relationships curated by the unique planning provided at TWM. Emily is recharged by the constant growth and opportunities to challenge the status quo presented in her role.

Beyond her professional commitments, Emily enjoys spending time with her family and friends. She passionately explores her love for the great outdoors through hiking and spending time outside. In her spare time, she spends her time reading, writing, practicing yoga, or listening to music and podcasts.


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