This is an appeal from an order of sanctions entered against appellant’s attorney *545 pursuant to Fed.R.Civ.P. 11. The district court, after holding a hearing, concluded that appellant’s attorney had misrepresented thаt before filing a motion to amend his original complаint, he had conferred with opposing counsel. After сoncluding that no such conference had actuаlly taken place, the district court ordered the amended complaint, which it had previously apprоved for filing, stricken from the record, and it assessed as sаnctions appellees’ attorneys’ fees against appellant’s counsel. We have no jurisdiction in this аppeal and must DISMISS.
This Court must consider its jurisdiction sua sponte if necessary.
See Broadcast Music, Inc. v. M.T.S. Enterprises,
Likewise, wе see no reason to deem this order appealable pursuant to the collateral order dоctrine of
Cohen v. Beneficial Life Insurance Co.,
Bеcause the extent of Rule 11 sanctions is committed to the sound discretion of the district court and becausе a kaleidoscopic variety of circumstances may lead to the imposition of such sanctions, a general rule rendering them final appealable orders would be unworkable in practice, unwise from а policy standpoint, and would interfere with the effeсtive resolution of lawsuits. There is, moreover, no obvious reason to differentiate sanctions imposed under Rule 11 from the sanctions that the district court may enter pursuant to Fed.R. Civ.P. 37 or 28 U.S.C. § 1927. Invocation of either of these rules does not, absent the entry of a dispositive order terminating the litigation, render such orders final for the purposes of 28 U.S.C. § 1291.
The appeal is DISMISSED.
