The phrase "able to convene their" is correct and usable in written English.
It can be used when discussing someone's capability to gather or assemble a group or meeting.
Example: "The committee is able to convene their members for an emergency meeting if necessary."
Alternatives: "capable of gathering their" or "able to assemble their".
At a time when Americans are reflecting on the nation's most cherished values, Davos Men and Women should be able to convene in New York to plan their new world, while ordinary men and women freely and peacefully gather to protest the meeting.
DUBAI, United Arab Emirates — Antagonists in the Syrian conflict appeared to harden their negotiating positions on Wednesday, further dimming the possibility that the United Nations would be able to convene talks in coming weeks aimed at halting the civil war despite intensified diplomatic pressure from both the United States and Russia.
Their urgent task now is to convene their top criminal justice and budget experts to make good on their commitments.
They were asked to convene their committees and return their plans and budgets within one week.
Now, it would meet regularly through the year and be better able to convene extra sessions whenever it needed to.
He is also able to convene local public service leaders to sort out problems requiring co-ordination.
"As of this date, I have not even been able to convene a meeting with" city representatives, she wrote, listing possible solutions.
Under a metrics-based system, funding councils would still be able to convene expert panels to provide advice and to identify whether metrics produce perverse outcomes.
Some days we were able to convene larger groups of farmers and ran workshops with a 3D model of the area to discuss the spatial distribution of climate change issues and how their planting practices are changing.
There is no date set for the process – while the CDC commissioner, Tim O'Gorman, has yet to confirm his panel – and it could be weeks before all parties are able to convene.
