Department profile
Litigation: White-Collar Crime & Government Investigations
USA Guide 2026 : Georgia
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Ranked Individuals
Ranked Individuals
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Work Highlights
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Griffin Durham Takker & Clarkson acted for two groups of cardiologists at Inova Health System Physicians and Virginia Heart Cardiology in a multiparty False Claims Act case alleging false and fraudulent billing.
Strengths
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It's a small firm but it has a deep bench, everyone is very talented and really know the ins and outs in this area and are good on their feet.
Litigation: White-Collar Crime & Government Investigations respondentUSAThe team is thoughtful, aggressive, and pragmatic in handling large cases.
Litigation: White-Collar Crime & Government Investigations respondentUSAThey're high-caliber attorneys, who are smart, hardworking, creative and solutions oriented. They are top class and highly effective. The team is incredibly strong at all levels and work seamlessly together.
Litigation: White-Collar Crime & Government Investigations respondentUSAThey're super smart, experienced, and have proven litigation results. They have a practical approach and their lawyers are the best around.
Litigation: White-Collar Crime & Government Investigations respondentUSAThey have unparalleled experience and are extremely effective advocates for their clients - both inside and outside of the courtroom.
Litigation: White-Collar Crime & Government Investigations respondentUSA
Notable Practitioners
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Band 1 
Band 1 Daniel P Griffin
Daniel Griffin is highly regarded for his expertise in white-collar matters, including investigations into fraud, FCPA violations and corruption. He also regularly handles FCA litigation. Daniel was very experienced and provided clear advice in complex and difficult circumstances.
Litigation: White-Collar Crime & Government Investigations respondentUSAHe's a brilliant strategist and a trusted colleague.
Litigation: White-Collar Crime & Government Investigations respondentUSA
Band 2 Band 2 Jim Durham
Jim Durham is an accomplished litigator and trial lawyer noted for his broad base of experience handling white-collar criminal cases, including complex allegations of fraud. He's an excellent lawyer and a go-to for any bet-the-house litigation.
Litigation: White-Collar Crime & Government Investigations respondentUSAJim is a smart and experienced lawyer who draws on his experience and relationships on both sides of the criminal law practice to deliver practical advice and effective advocacy.
Litigation: White-Collar Crime & Government Investigations respondentUSA
Band 2 
Band 2 Thomas Clarkson
Thomas Clarkson draws strength to his practice from his previous experience as a federal prosecutor. He regularly handles matters involving allegations of fraud, including healthcare, wire and tax fraud. Tom Clarkson is an elite advocate for his clients. He is incredibly smart, strategic, hardworking, and personable.
Litigation: White-Collar Crime & Government Investigations respondentUSAThere is not a finer attorney that I have run into. His ability to analyse situations in white-collar criminal defense is standout.
Litigation: White-Collar Crime & Government Investigations respondentUSAWhen I refer a white-collar matter to Tom, I trust he's going to deliver excellent results. And he does.
Litigation: White-Collar Crime & Government Investigations respondentUSA
Band 3 
Band 3 Brian Tanner
Brian Tanner is an experienced former prosecutor who excels in acting for individual and corporate clients in regulatory enforcement matters, alongside a robust civil litigation practice. He serves as managing partner of the firm.
He really had a great understanding of the industry and combed through the issues.
Litigation: White-Collar Crime & Government Investigations respondentUSA
Ranked Individuals at Griffin Durham Tanner & Clarkson, LLC (4)
Georgia
Daniel P Griffin
Litigation: White-Collar Crime & Government Investigations
View profile Jim Durham
Litigation: White-Collar Crime & Government Investigations
View profile Thomas Clarkson
Litigation: White-Collar Crime & Government Investigations
View profile Brian Tanner
Litigation: White-Collar Crime & Government Investigations
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