The Grossman Group

The Grossman Group is an award-winning internal and leadership communications consultancy based in Chicago, Illinois. Founded by David Grossman, who serves as Founder and CEO, the firm has spent 25 years helping organizations accelerate business results through strategic communication. The team is made up of senior consultants, each bringing a minimum of ten years of experience from top consulting and corporate backgrounds. Their work centers on five core areas: internal communications and employee engagement, leadership development, change management communications, organizational culture change, and strategy activation. The firm also delivers keynote speeches and leadership communication training programs. Clients partner directly with senior consultants rather than junior staff, reflecting a hands-on, expertise-first approach built around making complex communication challenges easier to solve. The Grossman Group works with major organizations across industries, including Amazon, Abbott, Oracle, McDonald's, and Kimberly-Clark. In 2025 the firm was named Agency of the Year by both PRSA's Silver Anvil Awards and Ragan's Zenith Awards, and it has been a certified diversity supplier through the NGLCC since 2008. The consultancy is located at 312 N. May St., Suite 101, in Chicago's West Loop.