Some pm can be constituted-of-or-filled-with (consulting services).
Some person-months can be constituted-of-or-filled-with (consulting inputs).
(Consulting services) can be for (project management support).
Executive director can be constituted-of-or-filled-with consulting.
A (consulting firm) may determine that something-is-the-case.
Chief (executive officer) may pertain-to a (consulting firm).