Personally I think Croghan is perhaps the cleanest of the "successful" trainers but that's jmo
Below is the current list of highest earning trainers for this year as shown by USTA
I have put them in order or earnings highest at the top.
This list will contain a lot of the suspects .. might be time for some of those on this list to try to prove innocence as they will be presumed guilty
Burke, Ronald J "Ron"
Allard, Rene M
Harris , Andrew S
Banca, Richard J
Moreau , Richard
Auciello , Carmen E
Surick, Nick
Di Domenico, Scott D
King Jr, James T "Jim"
Morgan Jr, Virgil V
Bongiorno, Jennifer L
Columbo, Joseph D
Rhoades, William
Davis, Dylan P
Cullipher, Jeffrey W "Jeff"
Redder, Peter A
Loney, C B "C Brian"
Baillargeon, Benoit O
Bucci, Ricky A
Betts, Scott R
Godinez, Jose L
Givens, Melvin W "Wayne"
George, Scott T "Tyler"
Schillaci, Samuel J "Sam"
Height, Christopher J "Chris"
Simpson, Dirk
Tarantino, Tracy
Hundertpfund Jr, Joseph C
Green, Joshua L "Josh"
Ford, Mark S
Alexander, Travis M
DeVita, Nicholas F
Norman, Richard J "R. Nifty"
Lorentzon, Anette K
Gillis , Jeffrey R
Bendis, Randall B "Randy"
Kauffman, Kayne K
Fellows, Robert D
Hitchcock, Michael G
Hoerdt, Kelly O
Galliers, Brady E
Hudson, Lance H
Blumenfeld, Paul
Hall, Michael P
Roegner Jessica L
Palone, Michael A
Cassar, Darran F
Connor Jr, Charles E "Chuck"
Parker, Norm D
Smith, Perry W