Crystal Southerland Mc Koy is a financial advisor with Key Investment Services LLC and holds Series 63 and Series 66 licenses. She has eight years of industry experience, including prior work at KeyBank NA. Key Investment Services LLC provides advisory services to individuals, trusts, estates, small businesses, and corporate clients through various wrap-fee programs, model portfolios, and managed accounts. The firm emphasizes client direction in investment decisions and performs ongoing due diligence and supervisory review of third-party advisory products.

Michael Malatesta is a financial advisor at Key Investment Services LLC with one year of industry experience. He holds the Series 66 designation and has previously worked at several firms including Cetera Financial Specialists LLC and MassMutual Life Insurance Co. His background also includes roles outside finance such as at Loon Mountain and A&W Sanitation. Key Investment Services LLC serves individuals, trusts, estates, small businesses, and corporate clients through various advisory programs, model portfolios, and managed accounts. The firm emphasizes client direction in investment selection and provides ongoing monitoring, product due diligence, and access to third‑party discretionary managers.