Summary Function

Is there a way to pull data, like text, from multiple cells?

For example, if I have:

b2: Mr.
c2: Ian
d2: K.
e2: Schultz

and I want cell a2 to pull data from all four of the following cells to display "Mr. Ian K. Schultz".

How can I do this?

Ampersand is Excel's catenation operator:

= B2 & " " & C2 & " " & ...