Aaron McKellum
Contracting Officer International Development Finance Corporation
- aaron.mckellum@dfc.gov
- Phone
- (202) 940-3892
- Latest SAM.gov record
Contact facts
- SAM.gov notices
- 11
- Contract awards and IDVs
- 194 164 awards, 30 IDVs, as contracting staff
- Top vendors
-
- Dexis Professional Services, LLC 10 awards and IDVs · $11.5M in award value
- Crossboundary LLC 8 awards and IDVs · $17.7M in award value
- First SAM.gov record
Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.
SAM.gov notices
Show all 11
Contract awards and IDVs
Show 15 more
Latest 25 of 194 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Dexis Professional Services, LLC | 10 | $11.5M |
| 2 | Crossboundary LLC | 8 | $17.7M |
| 3 | Summit Consulting LLC | 7 | $31.5M |
| 4 | Lifecare, Inc. | 7 | $1.73M |
| 5 | Kpmg LLP | 7 | $4.23M |
| 6 | Deloitte & Touche LLP | 6 | $2.8M |
| 7 | Hunton Andrews Kurth LLP | 6 | $1M |
| 8 | Windsor Group LLC | 5 | $1.85M |
| 9 | Backoffice Abroad, Inc. | 5 | $1.24M |
| 10 | Morrison & Foerster LLP | 5 | $1.39M |
Award value adds up the base and exercised options recorded for the contract awards naming them. IDVs carry no value of their own.
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 541611 Administrative Management and General Management Consulting Services | 53 |
| 2 | 561311 Employment Placement Agencies | 27 |
| 3 | 541110 Offices of Lawyers | 22 |
| 4 | 523940 Portfolio Management and Investment Advice | 20 |
| 5 | 541519 Other Computer Related Services | 15 |
| 6 | 541620 Environmental Consulting Services | 7 |
| 7 | 624190 Other Individual and Family Services | 7 |
| 8 | 541511 Custom Computer Programming Services | 6 |
| 9 | 492110 Couriers and Express Delivery Services | 4 |
| 10 | 493110 General Warehousing and Storage | 4 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | R499 Support- Professional: Other | 56 |
| 2 | R418 Support- Professional: Legal | 25 |
| 3 | R710 Support- Management: Financial | 24 |
| 4 | R497 Support- Professional: Personal Services Contracts | 16 |
| 5 | R799 Support- Management: Other | 13 |
| 6 | R703 Support- Management: Accounting | 11 |
| 7 | R699 Support- Administrative: Other | 9 |
| 8 | R708 Support- Management: Public Relations | 5 |
| 9 | U009 Education/Training- General | 5 |
| 10 | R408 Support- Professional: Program Management/Support | 4 |
Other records
| Record | Kind |
|---|---|
| 77344426R0005 Addendum Updated 5.20.2026.pdf | Government file |
| Industry Day - ES Support Services IDIQ Slides.pdf | Government file |
| Sol_77344426R0005.pdf | Government file |
| Sol_77344425Q0110.pdf | Government file |
Latest 4 of 5 listed here. See the rest on GovTribe.
Quick answers
Who is Aaron McKellum?
Aaron McKellum is a Contracting Officer at International Development Finance Corporation. Point of contact on 11 SAM.gov notices and contracting staff on 164 contract awards and 30 IDVs, from December 21, 2023 to September 22, 2026.
How do I contact Aaron McKellum?
SAM.gov lists Aaron McKellum's email aaron.mckellum@dfc.gov and phone (202) 940-3892.
What is the latest SAM.gov notice naming Aaron McKellum?
Reporting Data and Documentation Limited Sources Justification, limited / sole source justification, posted September 22, 2026.
Which vendors has Aaron McKellum awarded contracts to?
The vendors on the most contract awards and IDVs naming Aaron McKellum are Dexis Professional Services, LLC, Crossboundary LLC and Summit Consulting LLC. Aaron McKellum's contract awards to Dexis Professional Services, LLC add up to $11.5M in base and exercised options.
On GovTribe
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