
GREENVILLE, South Carolina, March 3, 2026 — Elliott Davis Advisory, LLC, a top 50 accounting, tax, and consulting firm, today announced its strategic partnership with AMPLOS, an organizational behavior, team performance, and leadership effectiveness consulting firm known for its work with executive teams, high growth organizations, and elite performers.
Through its strategic partnership with AMPLOS, Elliott Davis Advisory will expand the firm’s Human Capital capabilities related to organizational behavior, team performance, and leadership effectiveness. As partners of Elliott Davis, Drs. Milt Lowder and Drew Brannon of AMPLOS, alongside their performance coaches and operations team, will be available to provide their deep expertise and service for clients.
“Our strategic partnership with AMPLOS reflects our commitment to building a forward looking advisory platform that helps our clients achieve meaningful results,” said John Otten, Chief Executive Officer of Elliott Davis Advisory, LLC. “It underscores our continued investment in delivering holistic solutions that address every dimension of organizational success from financial performance to leadership and culture. We are thrilled to partner with Milt, Drew, and the entire AMPLOS team.”
This combination brings together two firms that have known and respected each other for years. Built on a foundation of trust and shared values, the relationship between Elliott Davis and AMPLOS embodies a deep, mutual commitment to being a trusted advisor to their clients.
“This move expands our reach and gives us the resources to serve at an even higher level,” said Drew Brannon, Co-Founder of AMPLOS. “Elliott Davis shares our passion for helping clients thrive, and we’re thrilled to begin this next chapter together”.
Founded on the belief that strong leadership and healthy organizations drive long-term success, AMPLOS works with executive leaders and teams to strengthen alignment, improve performance, and build resilient cultures. The addition of AMPLOS’ differentiated capabilities enhances Elliott Davis’ ability to provide integrated advisory services that address not only financial and operational needs, but also the human and organizational dynamics that fuel sustainable growth.
“Aligning with Elliott Davis allows us to bring our work to more organizations while staying true to who we are,” commented Milt Lowder, Co-Founder of AMPLOS. “We’re excited to partner with a firm whose values match our own and whose commitment to clients is both deep and genuine.”