Contact
Say what is stuck.
A short note is enough. Constraint, date, the weird part. A person answers — not a funnel.
What to include
Three lines beat a deck.
What you are trying to ship, what is in the way, and when it has to move. Links help. Attachments can wait.
Before you hit send
How fast do you answer?
Inside a few working days. If the brief is on fire, say so in the first line.
Do you sign NDAs first?
For a real brief, yes. For a fishing email, no.
Can we book a call first?
Write first. If a call will help, we will put a time on it. We do not run discovery theatre.