William Mack

I work with individuals, families, and small business owners who want clarity and confidence around their financial decisions, not just investment performance. I focus on understanding what matters most to each client and building practical strategies around investing, planning, and risk management that adapts as life changes, supported by a team at Oppenheimer with expertise across financial planning, investment strategy, and ongoing guidance. I believe that achieving financial goals is built through organization, clear communication, and long-term relationships grounded in trust. My goal is to be a reliable resource clients can count on, backed by the depth of capabilities of Oppenheimer. Oppenheimer serves a diverse client base including individuals, corporations, pension and profit-sharing plans, and charitable organizations. The firm provides a range of advisory and brokerage services, utilizing strategic and tactical asset allocation along with multiple investment strategies tailored to client objectives.

Louis Bader is a CFP®-credentialed financial advisor with 18 years of industry experience, currently serving at J.P. Morgan Securities. He has worked at J.P. Morgan Securities since 2013. J.P. Morgan Securities LLC provides institutional consulting services to corporations, foundations, and defined contribution plan sponsors, offering asset allocation advice, investment manager searches, and customized performance reporting through a select group of Wealth Advisors.

Eldin Foco is a financial advisor at Sterling Advisory Group LLC with 18 years of industry experience. He holds Series 63 and Series 65 licenses and has worked at several firms including CIG Capital Advisors and Cco Investment Services Corp. since 2012. Sterling Advisory Group provides portfolio management, financial planning, and retirement-plan consulting to individuals, families, trusts, foundations, businesses, and employer-sponsored plans. The firm manages client accounts on a tailored basis and also serves institutional clients, offering a range of strategic investment models that emphasize asset allocation, diversification, and Shariah-compliant selection.

Daniel Shub is a financial advisor at Octo Capital, LLC with 12 years of industry experience. He holds Series 63 and Series 65 licenses and has been managing Octo Capital since 2015. In addition to his advisory role, he is the managing member of Shub & Company LLC, a life and health insurance agency, and Gold Star Insurance Group LLC, a property and casualty insurance agency. Octo Capital provides investment advisory, portfolio management, financial planning, and consulting services to individuals, families, retirement plans, trusts, foundations, and charitable organizations. The firm’s investment approach is long-term and based on Modern Portfolio Theory, utilizing diversified allocations primarily through mutual funds and ETFs, with discretionary portfolio management and regular monitoring.

David Underhill is the sole advisor at Underhill Investments, LLC, an independent firm based in Berkley, MI. He holds a Series 66 designation and has 14 years of experience in investment advisory services. In addition to his financial advisory work, Mr. Underhill is a licensed attorney providing estate planning services and a licensed insurance agent offering fixed annuities, life, and long-term care insurance. Underhill Investments provides discretionary portfolio management and co-advisory services primarily to individual and high-net-worth clients. The firm employs a blend of fundamental, technical, and cyclical analysis, incorporating long- and short-term positions and option strategies tailored to each client’s Investment Policy Statement.

Imodu Kerobo is a Series 65-licensed advisor at Noya Investment Advisors LLC with one year of industry experience. His career includes roles at Sterling Partners and entrepreneurial ventures such as DVI Training LLC and Premium Business Research LLC. Noya Investment Advisors LLC serves individuals, high-net-worth clients, trusts, estates, business entities, and employer-sponsored retirement plans, offering portfolio management, retirement-plan advisory, financial planning, and business consulting. The firm employs a fundamental analysis and modern portfolio theory approach through custom model portfolios and provides institutional pension consulting and discretionary management services for employer plans.