Articles from Matters Graph

Bill Achtmeyer, Founder of The Parthenon Group, Joins Matters Graph as Chairman of Its Advisory Board
Bill Achtmeyer, founder of The Parthenon Group, has joined Matters Graph® as Chairman of its Advisory Board, working alongside Mark Stein and Jeff Merkle, who founded the firm in 2017. Matters Graph is a strategy consulting firm that serves private equity sponsors, private credit, and corporate development teams. It has deliberately limited its work to two things: commercial due diligence for buyers and commercial value creation for the businesses its clients own. It does no sell-side work.
By Matters Graph · Via Business Wire · October 27, 2026