Correspondence
Contact the desk
Tips, corrections, disputed numbers and licensing. We read everything; we answer most things within two working days.
Send a message
If you are correcting a figure in a published piece, please include the article name and the paragraph. If you are a vendor disputing a benchmark, tell me what you measured and how — I publish methodology disagreements in full.
Anonymous tips: post to the registered office marked “Confidential — Editor”. We do not log postal senders and we will not name a source who asks not to be named, including under commercial pressure.