<s>
Erick	B-General_Concept
Simpson	I-General_Concept
is	O
an	O
American	O
author	O
who	O
writes	O
about	O
the	O
managed	O
service	O
provider	O
field	O
.	O
</s>
<s>
Simpson	O
is	O
the	O
co-founder	O
of	O
SPC	O
International	O
,	O
a	O
company	O
which	O
sells	O
training	O
in	O
IT	B-General_Concept
business	O
improvement	O
.	O
</s>
