Roschke & Wall is now part of SingerLewak.

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John Berweiler

John Berweiler - CPA

John works to make sure he gets the information his clients need to make solid business decisions. In addition to working on financial statement disclosures and taxes, he’s experienced with both Excel and QuickBooks.

Certifications: CPA
Industries: government contracting and professional services
Joined the firm in: 2006
Entered accounting in: 1979
Native of: California
Resident of: Oak Park
Education: BS, California State University, Northridge


An experienced CPA, John worked at three local public accounting firms before joining Roschke & Wall more than a decade ago.

Outside the Office

John is an outdoorsman. He enjoys biking, golfing, skiing, hiking and even taking the family dog on walks. He’s also a big sports fan. He watches many sporting events and can speak knowledgeably about the latest NFL lines.

John is married to Kim, and they have a son who attends college in Nevada.

Who is John?

“I’m a veteran CPA who enjoys being outdoors and delights in sharing my thoughts on the outcome of an upcoming game.”