Peter Jan Van Der Hagen

Michael Greiber is the principal of Greiber Capital Management, an independent firm based in Wauankee, WI. He holds Series 63 and Series 65 licenses and has nine years of industry experience. He has led Greiber Capital Management since 2016. Greiber Capital Management provides portfolio management services primarily for individual clients, with a focus on retirement assets, asset distribution, and short-term money management. The firm employs a bottom-up value investing approach combining qualitative and financial analysis, offering customized portfolios that include long and short exposures as well as derivatives and leverage.

Vincent Marchi is the sole advisor at Marchi Investments LLC and holds a Series 65 designation. He has 0 years of industry experience as a financial advisor and previously worked for 13 years at SquareTrade / Allstate Protection Plans. Marchi Investments LLC is a state-registered investment adviser that provides investment management and financial planning services to individuals and high-net-worth clients. The firm employs a combination of fundamental security analysis and modern portfolio theory, emphasizing low-cost indexing and buy-and-hold strategies, with periodic reviews and tailored recommendations based on each client’s objectives and risk tolerance.

Scott Nelson is the principal advisor at Nelson Financial Services and holds Series 65 and Series 63 licenses. He has 26 years of industry experience, including roles at NFP Retirement, Inc., WEA Member Benefits, Amerus, and Massmutual. Nelson has operated his independent advisory firm both before and after a period of inactivity since its original formation in 2009. Nelson Financial Services is a small, independent investment adviser serving individual and high-net-worth clients as well as retirement accounts. The firm uses a passive, long-term asset allocation approach based on Modern Portfolio Theory, providing discretionary investment management with monthly portfolio reviews and rebalancing.

Jeremiah Olson is a financial advisor with Diamond Wealth Partners in Lodi, WI, holding Series 63 and Series 65 licenses and bringing 16 years of industry experience. His prior work includes roles at New York Life Insurance Company, NYLIFE Securities LLC, and Northwestern Mutual Investment Services LLC. Outside of advising, he operates Papa Pals, assisting individuals with household tasks such as cleaning and errands. Diamond Wealth Partners provides advisory services to individuals, high-net-worth clients, corporations, and other investment advisers, offering comprehensive financial planning, retirement planning, and discretionary portfolio management. The firm operates primarily virtually, using a tailored planning process and a mix of ETFs, mutual funds, stocks, and bonds to implement client portfolios on a discretionary basis.

Shannon Wegner is a CFP® professional with 27 years of industry experience and has been the sole advisor at Wegner Asset Management, LLC since 1998. Based in Middleton, WI, he holds Series 63 and Series 65 licenses. Wegner Asset Management provides discretionary investment management and integrated financial planning to individuals, families, trusts, and estates, managing approximately $68 million across about 51 client relationships. The firm employs a strategic asset allocation approach focused on low-cost, passively managed ETFs and no-load mutual funds, offering fee-only services with quarterly reviews and formal ethics oversight.

R. Philip Petrowski is a CFP®-designated financial advisor with over 23 years of industry experience. He is the principal of Blackhorn Partners, where he has worked since 2026, following a 15-year tenure at Cambridge Investment Research and its affiliates. Petrowski serves as a board member of the Phi Kappa Sigma International Fraternity and its foundation. Blackhorn Partners provides ongoing portfolio management and financial planning primarily for individuals, including high-net-worth clients, and small businesses. The firm emphasizes long-term, diversified portfolios based on modern portfolio theory, utilizing mutual funds and ETFs with systematic strategies, periodic rebalancing, and regular portfolio reviews.