Javier O. Castano

U.S. Diplomat, Retired (USAID) / U.S. Navy Reserve Officer

Javier O. Castano's profile photo
LocationWest Palm BeachUnited States
Current roleForeign Service Officer (FS-01)U.S. Agency for International Development (USAID), Office of Acquisition and Assistance (2010 - 2024) / Bureau for Conflict Prevention & Stabilization (2024 - 2025) · since Mar 2025
Government service3yrsU.S. Agency for International Development (USAID) · U.S. Navy

About

I am a highly experienced multi-lingual diplomat, contracts/grants expert, and military advisor with a proven track record of achieving clear results with cross-functional teams. I have strong business advisory skills mixed with a penchant for navigating high-level bureaucratic processes and personnel concerns in multi-national and cross-cultural environments. I’ve managed global vendor portfolios in excess of $3 billion at the acquisition, contract / grant management, and closeout / termination stages of the award life cycle. As a Supervisory Contracts and Grants Officer with a rank that denotes mastery in my technical specialty, I have planned and managed extremely complex, high-value contracts and grants, negotiated with stakeholders in multiple languages, navigated complex regulations, and coached staff on tradecraft, all while delivering results under pressure. My experience in contracting and grant-making across the United States, Asia, Africa, Latin America, and active war zones provides a unique perspective on applying global best practices to achieve remarkable outcomes with third party and social impact funding. I am also a Supply Corps Officer in the U.S. Navy Reserve, proudly serving my country's Navy combat team with honor, courage, and commitment.

Now transitioning out of Government (retiring in April 2025), I am seeking to leverage my experience as a senior leader in the U.S. diplomatic service, with specific emphasis on foreign assistance contract / grants management, to help organizations achieve their mission with value and efficiency while putting people first. I am interested in short-term consultancy and independent contractor roles in procurement, foreign affairs, military advisory, and related strategic management functions in private sector, government, and social impact NGOs/Non-federal entities. I am also open to full time opportunities that align with my values and worth.

Roles

Mar 2025–Present
Current role

Foreign Service Officer (FS-01)

U.S. Agency for International Development (USAID), Office of Acquisition and Assistance (2010 - 2024) / Bureau for Conflict Prevention & Stabilization (2024 - 2025)

(appointed)

USAID is the lead U.S. Government agency that works to end extreme global poverty and enable resilient, democratic societies to realize their potential. USAID's overall Mission focuses on ending extreme poverty and promoting resilient, democratic societies while advancing the United States' security and prosperity.

Official title: Foreign Service Officer, a Consular Officer, and a Secretary in the Diplomatic Service of the United States of America (114th Congress). Retiring with the rank of FS-01 (Department of Defense protocol equivalency: GS-15/O-6).

Postings include:
- U.S. Southern Command - Doral, Florida;
- U.S. Embassy - Santo Domingo, Dominican Republic;
- U.S. Embassy - Phnom Penh, Cambodia;
- U.S. Embassy - Kinshasa, D.R. Congo;
- U.S. Embassy - Hanoi, Vietnam;
- U.S. Embassy - Kabul, Afghanistan; and
- USAID headquarters in Washington D.C.

As the Deputy Development Advisor at U.S. Southern Command from 2024 - 2025, I work with our Department of Defense partners to align policies, planning and programming, and outreach to advance U.S. foreign policy. This allows access and transparency between both agencies on policy, planning, outreach, and education in pursuit of better development outcomes through joint cooperation, where appropriate.

In my role as a U.S. Government Contracting and Grants Officer from 2010 - 2024, I was responsible for portfolios in multiple USAID overseas operating units valued in excess of $3 billion in aggregate. Highlights of my major roles and responsibilities include: Serving as turnkey Contracts and Grants Officer providing procurement, administration, and termination support; Hiring, mentoring, and training of contract and grant specialists; Opening the first USAID procurement office in Vietnam; Coaching foreign grantees on working with the U.S. Government; Working closely with USAID's Inspector General regarding identified fraud and malfeasance; and Direct engagement with host country government ministries.

Jan 2024–Present
Current role

O-1

U.S. Navy, Navy Reserve Center - Miami

Florida

The Navy Supply Corps is the United States Navy staff corps concerned with supply, logistics, combat support, readiness, contracting, and fiscal matters.

  • Serving as Deputy Director of the N4 (Supply and Logistics) directorate for the U.S. Southern Command Navy Reserve unit, Navy Reserve Center - Miami.

  • Designated as a unit certifying official and mustering official.

  • Commanded 30 U.S. Navy officers during Officer Development School training.

Oct 2008–Feb 2010
Former role

Real Estate & Construction Advisory - Associate

KPMG, LLP

New York, New York

KPMG, LLP is a professional services firm that provides audit, tax and advisory services to clients. As an Associate in the Advisory Practice specializing in Real Estate and Construction Advisory, I worked with multiple engagement teams to provide services designed to assist clients in improving major capital projects and program performance. This included:

- Performance of construction contract audits;
- Contract compliance reviews;
- Construction claims reviews;
- Business process assessments for large capital projects;
- Forensic investigations related to construction fraud; and
- Project controls testing.

Oct 2007–Oct 2008
Former role

Engineer - Preconstruction

Holder Construction Company,

Atlanta, Georgia

Holder Construction is a medium-size General Contractor based in Atlanta, Georgia with satellite offices throughout the United States. Focusing on the commercial construction sector, Holder has experience throughout most of the United States as well as select countries overseas. As a Pre-Construction Engineer, I focused on construction trade buyout and other construction contracting functions, including:

- Awarding of trade contracts and purchase orders for new construction and renovations;
- Preparing internal construction cost and quantity estimates;
- Preparing proposals for project owners and representatives; and
- Leading trade coordination meetings with contractors.

Accordingly, I focused on contracts for commercial office buildings, data centers, and aviation projects, for example.