May 08, 2026 Driven by Purpose: Jason Kariuki Joins TSG Denver
TSG is pleased to welcome Jason Kariuki as the newest Managing Director in its Denver office. With a client-first philosophy shaped by personal experience and a genuine passion for helping others, Jason brings a thoughtful and collaborative approach to wealth management.
Jason’s introduction to the financial industry came through his mother’s charitable work, when a donor and investment bank founder encouraged him to explore a career in finance. That pivotal conversation sparked a lasting interest in wealth planning and investment management. After building his career serving clients with complex needs, Jason was drawn to TSG’s family office-style model, which offers the flexibility and strategic depth required to address a wide range of client goals.
“I’m excited to join TSG because of its collaborative culture and commitment to true partnership with clients,” said Jason. “This environment allows me to deliver highly personalized service so clients can focus on what matters most — their families, milestones, and passions — while knowing their financial lives are in capable hands.”
At TSG, Jason is particularly aligned with the practice’s emphasis on thoughtful, comprehensive planning that helps individuals and families navigate life’s opportunities and challenges with confidence.
TSG Managing Partner Mark Schulten shared his enthusiasm for the addition. “Jason’s client-centric mindset and unique background make him an excellent addition to our Denver team,” said Mark. “He shares our belief in building deep, trusting relationships and delivering exceptional service.”
Jason values the supportive environment at TSG, where advisors can leverage significant resources while maintaining the independence to tailor solutions for each client. With approximately $20 billion in assets under management and a team of 170 professionals across 24 offices*, TSG provides the scale and collaborative platform that allows his practice to deliver even greater value to clients in the Denver area and beyond.
TSG Partner Allen Schreiber noted the strength Jason brings to the growing Denver presence. “Jason’s dedication to partnership and his ability to connect with clients on a personal level will resonate strongly with families in the Denver area,” said Allen. “We’re thrilled to have him join our team.”
This addition reflects TSG’s ongoing commitment to bringing in professionals who put clients first and thrive in a collaborative setting.
For TSG CEO Brian Borst, advisors like Jason represent the future of the practice. “TSG’s growth is powered by individuals who are passionate about helping clients live their best lives,” said Brian. “Jason’s background, values, and approach make him a natural fit, and we look forward to the positive impact he’ll have on our Denver clients.”
Born in Allentown, Pennsylvania, Jason has lived across the United States and internationally, including time in Kenya. He is a graduate of Metropolitan State University and holds the Wealth Management Certified Professional® designation along with Series 63 and 66 registrations.
A dedicated family man, Jason and his wife have been married for over a decade and are raising three sons in the Denver area. He is committed to building strong, lasting relationships with clients and supporting families as they pursue their financial and life goals in Colorado’s dynamic economy.
With the addition of Jason Kariuki, TSG Wealth Management strengthens its Denver team and continues building a network of experienced, relationship-driven advisors committed to helping clients achieve lasting financial success.
Visit the TSG Wealth Management homepage to learn more about our approach to wealth management or click here to dive deeper into our wealth management services.
If you’re an advisor or client associate looking for a new place to call home, learn more on our Join the Team page.
*As of 5/8/26