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7AM – 4PM Pacific // 10AM – 7PM Eastern
Los Angeles Headquarters
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  • 888-959-9639 FRONT DESK
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HEADQUARTERS Los Angeles
Vancouver, BC Evergreen Office
Offices in Vancouver, BC Canada
Bay Area Silicon Valley Office
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Orange County Irvine Intersect
Offices in Irvine California
Chicago Heartland Office
Downtown Chicago Dawn
Austin Lone Star Office
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Nashville Southern Office
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Washington D.C. Capitol Office
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Mohali Punjab Office
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  • 2012 Year Founded
  • 9 Office Locations
  • 3 Nations Represented
  • 41+ Experts Available
  • 1,000+ Cases Investigated
  • 600+ Clients Served
our expertise is strategically positioned across technology and legal hubs worldwide
Meet Some of Our Experts
Joshua Goshorn, Senior Director of Electrical Engineering at Quandary Peak Research
Senior Director of Electrical Engineering Bay Area

Joshua is a computer engineer and expert witness with 25+ years of analyzing complex software systems across embedded devices, networking, multimedia, cloud platforms, and medical technologies. He has supported 100+ litigation matters through technical investigations, source code analysis, and expert testimony.

  • 100+ Litigation Engagements
  • Testified Before the U.S. ITC
  • 25+ Years of Computer Engineering
  • Software, Hardware & Systems Expert
Contact Joshua
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Expert WitnessSenior Testifying Expert
Litigation SupportComputer Engineering Expert
Technical Due DiligenceComputer Engineering Expert
Patrick Dalisay, Senior Consultant at Quandary Peak Research
Senior Consultant Austin

Patrick Dalisay specializes in litigation consulting, leveraging expertise in source code analysis, software architecture, and technical due diligence. He has played a key role in complex IP disputes across diverse technologies, including virtual machines, networking, and encryption. His precision and technical depth make him a trusted expert in high-stakes legal matters.

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Litigation SupportSource Code Expert
I.P. Strategy & AnalysisDigital Media & Code Review
Cassie Oates, Director of Litigation Discovery at Quandary Peak Research
Director of Litigation Discovery Los Angeles

Cassie Oates has a decade of experience working with software experts in large and small-scale software failure litigation. Experienced in arbitration, bench trials, and jury trials; Ms. Oates offers expertise in document review, fact witness interviews, change management, and testing best practices.

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Litigation SupportExpert Witness Support
Eric Koskinen, Senior Computer Scientist at Quandary Peak Research
Assoc. Prof. at Stevens Institute New York

Dr. Eric Koskinen has expertise ranging from operating systems, networks, and servers to high-level concepts such as software architecture and compilers. Currently, he is an endowed Assistant Professor at Stevens Institute, and holds a PhD in Computer Science from the University of Cambridge.

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Expert WitnessSenior Testifying Expert
Litigation SupportComputer Science Expert
Ravishta Kaundal, Senior Consultant at Quandary Peak Research
Senior Consultant Mohali

Ravishta brings over five years of experience in patent analytics and technical analysis, supporting 70+ clients with portfolio strategy, infringement analysis, and monetization initiatives. She specializes in translating complex technologies into structured insights that support business and legal decision-making.

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I.P. Strategy & AnalysisIP Consultant
William Luk, Regional Director, Northern California at Quandary Peak Research
Regional Director, Northern California Bay Area

William Luk is an entrepreneur, software executive, and developer with over 20 years of experience in network and computer security. William has developed and led product teams to deliver enterprise class firewall, intrusion detection / prevention systems, database security, and data security / privacy solutions at Symantec and several security startups.

  • 20+ Yrs Security & Architecture
  • Assesses Code, Risk & Scalability
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Expert WitnessTestifying & Consulting Expert
Litigation SupportSoftware Industry Expert
Health I.T.Software Engineering & Security
Technical Due DiligenceEmbedded Systems & Security