m•advisory (www.martinsadvisory.com), a global advisory firm, is thrilled to announce that Sean Debow and Ken Chuen of Terracegate (https://terracegate.com) have officially joined the firm. This strategic partnership significantly enhances m•advisory’s ability to deliver integrated, outsourced C-suite solutions—combining legal, operational, accounting and financial leadership under one roof. With this move, the firm deepens its offering to family offices, high-net-worth individuals, and investment fund clients seeking efficient, expert-driven support across their most critical functions.
As m•advisory continues to expand its reach and capabilities, the integration of Sean and Ken’s expertise from Terracegate reaffirms our commitment to delivering innovative, tailor-made solutions that drive meaningful results.
With a proven track record in outsourced Chief Operating Officer (COO), Chief Financial Officer (CFO), and advisory services, Sean and Ken bring deep sector expertise across both the family office and investment fund landscape.
Terracegate has built a strong reputation for helping family offices and wealth management firms streamline operations, improve reporting, and strengthen internal controls. Now, by joining forces with m•advisory, the team delivers a fully integrated outsourced C-suite offering—including COO, CFO, and legal counsel services—that empowers clients to focus on their core business while benefiting from the depth, transparency, and efficiency of a trusted partner.
“This collaboration positions m•advisory as a full-spectrum advisor to family offices, funds, and other private clients. By combining our legal, regulatory, and fiduciary capabilities with Terracegate’s operational expertise, we’re uniquely placed to deliver high-value, high-touch service across the board,” said Marco Martins, Founder and Managing Partner of m•advisory.
“Terracegate Corporation is thrilled to partner with m•advisory, a firm that shares our vision for trust, excellence, innovation and client service. Together, we are poised to create transformative opportunities and deliver unparalleled value to our clients”, added Sean Debow.
This partnership marks a new chapter for both firms, their clients, and stakeholders. By leveraging the combined expertise and networks of m•advisory and Terracegate, we offer an agile, scalable, and highly specialised platform to support clients across investment funds, private wealth, and cross-border enterprise.