Email messages should always appear in black in 11 point Arial, including the ASCE signature block.
The sender’s name should be followed by their title. Allow a line of space before spelling out AMERICAN SOCIETY OF CIVIL ENGINEERS in all caps. This is followed by the address on one line, telephone number(s) with extension on the next line and fax number and email address on the final line. Allow a line of space before entering the ASCE website address. Note that the website address uses both upper and lower case letters to set off the ASCE acronym.