The phrase "for suggestions for" is correct and usable in written English.
You can use it when you want to draw attention to possible options or courses of action. For example, "Please reach out to your assigned mentor for suggestions for how to address the issue."
"They send out invitations and ask for suggestions for topics and suggestions for speakers".
She asked for suggestions for ice-breakers to use with Jones.
Thanks to Stu Clark, Alice Bell, Grrlscientist, Becky Higgitt and Dave Hone for suggestions for this week's links.
Last month, India Ink called for suggestions for new names for "Hitler," a clothing store in Ahmedabad, Gujarat.
But she soon wins over the audience by asking for suggestions for beasts to turn the lost children into, with hilarious results.
At the reading, he explained that CUNY's executive vice chancellor, Louise Mirrer, had asked him for suggestions for a book the whole university might read together.
All the experts I consulted for suggestions for on-the-road remedies noted that for true emergencies, travelers should use common sense and get medical help.
A FEW years ago, a visitor to Japan who asked for suggestions for places to visit outside the capital could be told, "Don't bother.
New York's Orpheus Chamber Orchestra reached out to the public during the year for suggestions for its commissioning competition, Project 440, a celebration of the ensemble's 40th anniversary.
Q: If I'm not chosen for a position, can I ask the company for the reason, or ask for suggestions for improvement?
At Eastern Kentucky, administrators turned to him for suggestions for curing poor veteran retention rates: "What worked for me, I told them, was writing".
