Lindsey Holton is a financial advisor at William Blair with 16 years of industry experience. She holds Series 63, Series 65, and Series 66 licenses and has been with William Blair since 2015. William Blair’s Private Wealth Management division offers discretionary and non-discretionary investment management, financial planning, and wealth services to individuals, foundations, pension, and corporate clients. The firm employs an active, research-driven approach across equities, fixed income, and alternative strategies, providing proprietary models and access to private funds and co-investment opportunities.

Ryan Airola is a financial advisor at William Blair with 18 years of industry experience. He holds the Series 66 designation and has been with William Blair & Company since 2007. William Blair’s Private Wealth Management division offers discretionary and non-discretionary investment management, financial planning, and wealth services to individuals, foundations, pension, and corporate clients. The firm employs active, research-driven management across equities, fixed income, and alternative strategies, providing proprietary models and access to private funds and co-investment opportunities.

Matthew Lafontaine is a financial advisor at William Blair with 10 years of industry experience and holds a Series 66 credential. He has worked at William Blair since 2015 and is also a principal and head of baseball operations at The Yard, an indoor baseball facility. Additionally, he coaches baseball on weekends for New Trier Pony. William Blair’s Private Wealth Management division offers investment management, financial planning, and wealth services to individuals, foundations, pension, and corporate clients. The firm employs active, research-driven strategies across multiple asset classes and provides proprietary models and access to private funds through its MB Investments Program.

Mark Mckinley is a financial advisor at William Blair with 25 years of industry experience. He has been with William Blair since 2012 and holds Series 66 and Series 63 licenses. William Blair’s Private Wealth Management division provides discretionary and non-discretionary investment management, financial planning, and wealth services to individuals, including high-net-worth clients, as well as foundations, pension plans, and corporate clients. The firm employs active, research-driven management across multiple asset classes and offers proprietary model portfolios and access to private funds and co-investment opportunities.

John Welch is a financial advisor with William Blair, holding Series 63 and Series 65 licenses and bringing 46 years of industry experience. He has been with William Blair since 2013. Outside of his advisory work, he is a private investor and board member of INFOTOUCH Corp, a POS software developer, and is the owner of Yorkshire Motorsports LLC, a business selling personal car parts collected over five decades. William Blair’s Private Wealth Management division offers discretionary and non-discretionary investment management, financial planning, and wealth services to individuals, foundations, pension, and corporate clients. The firm employs active, research-driven management across multiple asset classes and provides proprietary models and access to private funds and co-investment opportunities.