Darin L. Bielby

Managing Director


Philadelphia, PA +1.215.832.4485

Areas of Expertise

Darin Bielby is a managing director in the Disputes and Investigations practice based in the Philadelphia office.  He has more than 22 years of experience assisting clients and their advisors with their critical legal, compliance, technology, regulatory, and financial challenges.  He focuses on building and strengthening relationships between companies, law firms, insurers, brokers, associations, and Navigant Consulting professionals. 

Darin's clients include Fortune 500 corporations, multinational law firms, global insurance companies, and private equity firms representing numerous industries including pharmaceuticals, managed care health insurers, technology, healthcare, financial services, construction, real estate, manufacturing, and energy.

Darin's tenure at Navigant has given him an impressive understanding of the solutions offered by Navigant’s 3000+ professionals which enables him to position the right experts to help clients with domestic and international issues.

He combines his multifaceted knowledge of the current threats facing industries with the insights he gleans from conversations with company executives, outside counsel, insurers, and government regulators to identify future risks. Darin then works with Navigant professionals and research team to help clients understand, track, and respond to these risks.

Darin has assisted pharmaceutical clients with compliance projects including several pharma IRO engagements, consulting and litigation support, PhRMA Code External Reviews, CRO audits, Sunshine Act consulting and technology projects, expert witness testimony, valuations, economics, and strategy.

He has assisted cyber insurance companies, their legal counsel, and the insureds with reactive and proactive forensic investigations, malware remediation, computer forensics, and business interruption/damages consulting.

Darin has assisted managed care health insurers and their counsel with consulting, litigation, and compliance projects including exposure/damages modeling, class certification opposition, breach of contract dispute analysis, claims reimbursement analysis, damages analysis, subject matter expertise, reasonableness of provider charges, out-of-network UCR reimbursement reviews, forensic accounting reviews, antitrust issues, ediscovery/production support, expert testimony, compliance program assessments, false claims/qui tam investigations, government enforcement support (CIAs), reimbursement strategies, etc.

He has assisted law firm clients with consulting and litigation support projects including legal technology solutions, loss profits analysis, forensic accounting, damages rebuttal/calculation, class certification challenges, economics, expert witness testimony, valuations, investigations, advisory solutions, subject matter expertise, and strategy.

Darin frequently works with corporate executives and attorneys from leading law firms to develop innovative solutions for complex issues, both in domestic and international matters including:

  •  Risk Mitigation & Compliance
  •  Privacy Incident / Data Breach Response
  •  Damages Calculations
  •  Expert Witness Testimony
  •  Forensic Accounting & Investigations
  •  Industry Expertise in Litigation
  •  Complex Data Management and eDiscovery
  •  Advisory & Strategy
  •  Valuations
B.S., Business Administration, University of Delaware

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Darin L. Bielby

Managing Director


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