Data Science and Analytics

Supported by the latest technology and a robust computing infrastructure, NERA experts apply their experience and skills in data analysis, econometrics, and statistical modeling to help clients understand and use the information captured in massive datasets in complex litigation, regulatory proceedings, and investigations.

Our global team of experts, working in offices across North America, Europe, and Asia Pacific, have a wealth of experience building, cleaning, and validating data from a variety of sources—from Big Data and cloud systems to data warehouses, relational databases, and mainframe databases.

Making sense of vast amounts of data requires a sophisticated infrastructure. Our teams operate in a secure, global network, using dedicated, in-house, high-capacity servers and a redundant disaster-recovery data center, also with dedicated servers. All the technology meets strict security standards and is supported by the 1,500-member technology team of our Fortune 250 parent company, Marsh & McClennan Companies.

Our experts have applied their advanced technical skills in a sophisticated computing environment to help clients address an array of complex matters, including the following:

  • Working on behalf of a medical supply company, NERA experts analyzed approximately 300 million sales transactions to investigate an allegation of price fixing.
  • Working on behalf of a number of distributors, NERA experts analyzed hundreds of millions of transaction records from the defendants’ sales data to investigate allegations of price and margin fixing.
  • Working with a major financial institution, NERA analyzed billions of records from the institution’s audit trail information to assess how certain transactions could have affected customers.
  • Working with a government agency, NERA assisted in analyzing billions of records across multiple financial exchanges to assist the agency in its investigation.
Name Title Location Phone Email
Tsvetan Beloreshki Managing Director New York City +1 212 345 5409
Bradley A. Heys Managing Director Toronto
New York City
+1 416 868 7312
+1 212 345 3000
Dr. Hiroaki Ishigaki Managing Director Tokyo +81 3 6871 7041
Grant Saggers Managing Director London +44 20 7659 8802
Dr. Lauren Stiroh Managing Director White Plains, NY +1 914 448 4143
Dr. Ling Ling Ang Director Washington, DC
+1 202 466 9259
+312 573 2827
Fernando Jiménez Latorre Director Madrid +34 91 212 6440
Dr. Elizabeth Newlon Director Los Angeles +1 213 346 3019
Dr. Niraja Srinivasan Director Washington, DC +1 202 466 9290
Nathan Blalock Associate Director Houston +1 212 345 1343
Adrien Cervera-Jackson Associate Director London +44 73 8491 8124
Dr. Ignacio Franceschelli Associate Director New York City +1 212 345 2842
Dr. Garrett Glasgow Associate Director San Francisco +1 415 291 1029
Dr. Alan Grant Associate Director White Plains, NY +1 914 448 4097
Timothy McKenna Associate Director Los Angeles
New York City
+1 213 346 3041
+1 212 345 3000
Dr. Gabriella Monahova Associate Director Washington, DC +1 202 466 9288
Bryan Ray Associate Director White Plains, NY +1 914 448 4004
Dr. Will Taylor Associate Director Auckland
+64 9 928 3292
+61 2 8864 6535
Robert Lauer Senior Consultant Berlin
+49 30 700 1506 75
+32 2 282 4340
Tilling Lee Senior Consultant Washington, DC +1 202 466 9268
Kaushal Vaddiraj Consultant Toronto
San Francisco
+1 416 868 7310
+1 415 291 1036
Dr. Zal Phiroz Affiliated Academic Los Angeles +1 (647) 393-1014
Title Type Author
Trends in Canadian Securities Class Actions: 2021 Update White Paper Bradley A. Heys, Robert Patton, Jielei Mao
‘Coca-Cola’ vs. Section 482: Is It Time to Refresh the Regulatory Guidance? Published Article Dr. Harlow Higinbotham and Dr. Niraja Srinivasan
Snapshot of Recent Trends in Asbestos Litigation 2021 Update Mary Elizabeth C. Stern and Lucy P. Allen
Title Date
Statistics in Securities Litigation 10 March 2022
Title Date Type
NERA Economic Consulting Announces Senior-Level Promotions 28 July 2022 Press Release