Neil Crabb, a senior portfolio manager on One Oak's fixed income team, is responsible for leading a team of bond specialists, portfolio construction, and risk management for the firm’s hedged municipal strategies. He joined the firm in 2017.
Before joining One Oak, Neil worked at Hilltop Securities as a senior vice president, managing municipal bond portfolios as a team member producing top quartile performance track records for institutional and HNW clients. Before Hilltop, he built strategic relationships with the broker/dealer community as a portfolio manager for Associated Brokers and managing director at International Exchange Brokers.
A U.S. Marine Corps combat veteran who served in Operation Desert Storm, Neil prides himself on bringing a blend of focus and discipline to deliver results. He holds a FINRA Series 65 registration.
Joanne Costantini is responsible for implementing One Oak's compliance program and the primary day-to-day management of financial-related activities and client matters. She joined the firm in 2015 to create efficiency in business and customer operations.
Before joining One Oak, Joanne worked as a client service manager at THB Asset Management, managing the overall business operations of the firm and collaborating across functions to drive deliverable quality. Before THB, she was principal and client services manager at Armstrong Shaw Associates, with an RFP that produced $1 million in annual revenue for the firm. Joanne began her financial career as an assistant manager at SS&C technologies.
Joanne has spent decades serving the industry, including directing a team in providing portfolio accounting service to over 50 hedge funds.
Stephen DiTursi, a seasoned Wall Street executive with over 25 years of experience in the management and oversight of regional fixed-income trading desks, leads One Oak. Supported by decades of active risk management experience, assuming the responsibility of protecting trading capital through a variety of credit, interest rate, and market conditions, Mr. DiTursi oversees the One Oak team. The team embraces the philosophy of protecting investor capital with clear and concise investment objectives, employing a seasoned approach to managing investment solutions for the firm.