Abbert Capital Welcomes Ambassador Ed McMullen as Senior Advisor

Houston, TX – April 27, 2025 – Abbert Capital is delighted to announce that Ambassador Ed McMullen has joined the firm as a Senior Advisor. With over three decades of experience at the intersection of public policy, international business, and politics, Ambassador McMullen brings invaluable strategic insight to our team and clients.

"We are honored to welcome Ambassador Ed McMullen to Abbert Capital as a Senior Advisor. Ed's remarkable career spanning public service, international business, and economic development provides a unique and powerful perspective. His proven success in fostering international investment and his deep understanding of public affairs will be immensely valuable in providing strategic counsel to our firm and our clients." — Joseph Fleming, CEO

Ambassador McMullen has built a distinguished career advising clients nationally and internationally. His expertise lies in guiding economic development initiatives and facilitating foreign direct investment (FDI), leveraging an extensive background in public affairs and government relations, particularly within the energy and healthcare sectors.

From November 2017 to January 2021, Ambassador McMullen served as the U.S. Ambassador to Switzerland and Liechtenstein. He was widely recognized for cultivating the strongest bilateral relationship in U.S.-Swiss history. Through dedicated outreach, he met with over 300 CEOs and board chairs across Switzerland and Liechtenstein, contributing to Switzerland advancing from the eighth to the sixth-largest foreign direct investor in the U.S. He is a frequent guest of the World Economic Forum in Davos.