NEIL CRABB

Senior Portfolio Manager
27 Years
Industry Experience
4 Years
at One Oak

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.

  • Southwest Securities (now Hilltop Securities) – 15 years as a Senior Vice President at Top producing municipal sales trader, increased revenue for institutional and high net worth accounts in the municipal department
  • Associated Brokers – Recognized as the top producing broker for multiple years; launched new municipal trading systems
  • International Exchange Brokers – Managing Director; Managed IEB opportunity strategy consisting of investment grade municipal, corporate, and government bonds
  • US Marine Corps, Combat Veteran serving in Operation Desert Storm
  • License: Series 65, Uniform Investment Advisor

JOANNE COSTANTINI

CFO, Chief Compliance Officer
24 Years
Industry Experience
6 Years
at One Oak
Education
B.A., Iona College

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.

    • Client Service Manager, THB Asset Management
    • Successfully transferred all client performance data from Excel spreadsheets to Advent Axys Portfolio Accounting System
    • Principal, Client Service Manager, Armstrong Shaw Associates
    • Researched and completed a Request for Proposal for a large public fund, resulting in a $350 million account and $1 million in annual revenue
    • Assistant Manager, SS&C Technologies
    • Directed a team of seven accounts in providing portfolio accounting service to over 50 hedge funds

    KEITH CRONIN

    Portfolio Manager
    25 Years
    Trading fixed income securities
    5 Years
    at One Oak
    Education
    Honors Master’s Degree, National University of Ireland
    • Oppenheimer & Co, as a Director of Fixed Income Trading – Involved in researching and developing global fixed income commentary to clients.
    • JVB Financial, Fixed Income Trader - Traded investment-grade book and built an international bond desk to support multi-currency portfolio management.
    • HSBC – Fixed Income Trader, Corporates - Contributed to the management of HSBC's proprietary, institutional bond portfolio to drive risk-adjusted results.
    • HSBC Private Bank – Trader, Developed and Emerging Markets Debt - Trade execution across multi-asset derivatives portfolio while working to achieve desired exposures.

    FRANK DI LEO

    Portfolio Manager

    • 13 years experience in trading fixed income securities

    • Senior Credit Trader, Bank of NY Mellon, trading corporate bonds in the industrial, telecom, and energy sectors

    • Senior Credit Trader, Raymond James

    • Credit Trading Analyst Program, Goldman Sachs

    • B.A., New York University Stern School of Business

    FRANK DI LEO

    Portfolio Manager
    13 Years
    Trading fixed income securities
    5 Years
    at One Oak
    Education
    New York University Stern School of Business, B.A.
    • Senior Credit Trader, Bank of NY Mellon, trading corporate bonds in the industrial, telecom, and energy sectors
    • Senior Credit Trader, Raymond James
    • Credit Trading Analyst Program, Goldman Sachs

    Michael DiTursi

    Trader
    13 Years
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    5 Years
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    Education
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    • Sumitomo Mitsui Banking Corporation - Emerging Markets Rate Derivatives, Associate Trader
    • Morgan Stanley - Interest Rate Derivatives, Sales Assistant
    • Rollins College, Varsity Golf Team

    JAMES FERRY

    Managing Director

    • 26 years in the fixed income sector of the financial services industry
    • Morgan Stanley, Financial Advisor
    • JW Korth, Head of Fixed Income, Broker Dealer Division
    • JVB Financial Group, LLC – Co-Founder
    • B.S., Wagner College

    MICHAEL SCARA

    Senior Vice President

    • 40 years experience in the fixed income sector of the financial services industry
    • Incapital LLC, - Fixed Income Dealer Sales
    • JW Korth, Head of Fixed Income, Broker Dealer Division
    • Amherst Securities – Fixed Income Dealer Sales
    • Countrywide Capital Markets – Dealer Sales Manager
    • B.A., Vassar College
    • Series 65

    LAURA DIGAN

    Director of Marketing

    • 35 years experience in the fixed income trading and 10 years in equity trading
    • RIA Bond Desk - Founder
    • Prudential Securities – Credit Union Specialist
    • Merrill Lynch – Retail Broker
    • Olde Discount Corporation – Senior Sales Officer
    • B.A., University of Michigan

    Experience: Our Most Valuable Asset

    Our Team

    Committed to Delivering Innovative Solutions

    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.

    Professionals

    Senior Management

    STEPHEN DITURSI, CEO, Chief Investment OfficerNEIL CRABB, Senior Portfolio ManagerJOANNE COSTANTINI, CFO, Chief Compliance Officer

    Investment Team

    KEITH CRONIN, Portfolio ManagerMICHAEL DITURSI, Portfolio ManagerRICK PERRETTI, Director, Investor Relations

    Governance

    Board of Directors

    STEPHEN DITURSI, CEO of One Oak Capital ManagementANDREW FORMATO, President of Weeden Prime Services JOHN MCNIFF, Chairman of Discovery Capital Management

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    ADDRESS

    One Oak Capital Management, LLC
    287 Bowman Avenue
    Purchase, NY 10577

    CONTACT

    Stephen DiTursi
    CEO, Chief Investment Officer
    sditursi@oneoakcapitalmgmt.com914-205-5821
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