About Us

Founded in 2011 by James Manerbury, Weidman & Clark is a boutique trust management firm dedicated to serving ultra-high-net-worth (UHNW) families and individuals. The firm’s name honors James’s roots, inspired by Clarkson Valley near Weidman Road, reflecting the personal values and community ties that shaped his approach to wealth management.

Originally established in Kirkwood, Missouri, Weidman & Clark has grown thoughtfully over the years, relocating to Downtown Clayton to better serve our clients while maintaining the intimate, highly personalized approach that defines our practice. Though James Manerbury passed away in 2023, his vision of providing discreet, intelligent, and tailored wealth solutions remains the guiding principle of our firm.

We are a close-knit team of approximately 40 professionals, committed to offering strategic trust and estate management services designed to protect and grow wealth across generations. Our approach blends prudence with innovation, ensuring each client receives strategies specifically crafted for their unique goals, circumstances, and legacy aspirations.

At Weidman & Clark, discretion, integrity, and trust are more than principles, they are the foundation of our work. We are dedicated not only to expanding wealth but to preserving it, fostering confidence, and providing peace of mind for generations to come.