Segal Marco Advisors Names Co-Presidents Seth Almaliah and John Marco to Lead Next Era of Growth
Segal Marco Advisors, one of the largest U.S.-based investment consulting firms, has appointed Seth Almaliah and John Marco as Co-Presidents, effective July 1, 2026. This leadership change follows the ongoing succession planning that characterizes Segal Marco’s approach to firm management, ensuring a seamless transition for clients and professional staff. The Co-Presidents will report to John DeMairo, President and CEO of Segal, as outgoing President Sue Crotty retires.
"Our success is rooted in our ability to prioritize our clients’ long-term goals over short-term gains,” said Seth Almaliah, Co-President of Segal Marco Advisors. “We look forward to maintaining the highest standards of service to best support our clients."
This evolution to co-leadership will enhance Segal Marco's ability to address the increased complexity of the investment consulting landscape and elevate client-focused solutions. In sharing executive responsibilities, Almaliah and Marco will leverage their complementary talents and perspectives.
"As a privately held firm, our focus and decisions are made in the best interests of our clients and our people,” said John Marco, Co-President of Segal Marco Advisors. “We look forward to building on our stellar client service and expanding our market presence."







