William Winkelmann
William J Winkelmann · Burbank, CA
CPACertified public accountant
Registered, with a credential
This preparer is in the IRS registry and holds a credential (Certified public accountant) that allows them to represent you before the IRS.
- IRS registry
- PTIN holder, on the IRS's list dated Aug 14, 2026
- Credentials
- CPA
- Business
- William J Winkelmann
- Business address
- 4211 W Sarah Street, Burbank, CA 91505
- County
- Los Angeles County
- Phone
- (818) 422-4066
- CPA
Certified public accountant. Licensed by a state board of accountancy. Can represent you before the IRS on any tax matter, including audits, collections and appeals.