POWER OF ATTORNEY

The undersigned, Angelo Bulone, does hereby make, constitute and appoint
Steven Vigliotti, Angelique DeSanto, Peter Tucker, Philip Lee, and Eric Days,
and each of them, true and lawful attorneys-in-fact and agents with full
power of substitution and resubstitution, in any and all capacities, to
execute for and on behalf of the undersigned the reports and filings
required under Section 16 of the Securities Exchange Act of 1934, as
amended (the "Exchange Act"), and the rules promulgated thereunder (the
"Section 16 Reports"), in connection with transactions by, and
beneficial ownership of, the undersigned in securities issued by
Investment Technology Group, Inc. (the "Company"), and the Form 144
required under Rule 144 of the Securities Act of 1933, as amended (the
"Securities Act"), in connection with any sales by the undersigned of
securities issued by the Company, and any other documents and
instruments incidental to any of the foregoing, granting unto said
attorneys-in-fact and agents, and each of them, full power and authority
to do and perform each and every act and thing that said attorneys-in-
fact and agents, and each of them, deem advisable or necessary,
including filing the Section 16 Reports, the Forms 144, and amendments
thereto with the Securities and Exchange Commission, and the undersigned
does hereby fully ratify and confirm all that said attorneys-in-fact and
agents, or any of them, or their or his or her substitute or substitutes
, shall do or cause to be done by virtue hereof. The undersigned
acknowledges that the foregoing attorneys-in-fact, in serving in such
capacity at the request of the undersigned, are not assuming, nor is
the Company assuming, any of the undersigned's responsibilities to
comply with Section 16 of the Exchange Act or Rule 144 of the
Securities Act.

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file the Forms 144 or the Section
16 Reports with respect to the undersigned's holdings of, and
transactions in, securities issued by the Company, unless earlier
revoked by the undersigned in a signed writing delivered to the foregoing
attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has subscribed his name, this 21st day
of August, 2015.


___/s/Angelo Bulone___
Angelo Bulone