Share This Profile
Share this profile on Facebook.
Link to this profile on LinkedIn.
Tweet this profile on Twitter.
Email a link to this profile.
See other services through which you can share this profile.
This profile was last updated on 8/30/14  and contains information from public web pages and contributions from the ZoomInfo community.


Nelson Bumgardner Casto P.C
3131 W. 7th Street Suite 300
Fort Worth , Texas 76106
United States

Company Description: Nelson Bumgardner Casto is a litigation boutique that serves individuals and small businesses throughout the United States. Our firm is dedicated to providing our...   more

Employment History

Board Memberships and Affiliations


  • law degree
    Southern Methodist University Dedman School of Law
  • Bachelor of Science , Electrical Engineering
    University of Texas at Austin
  • University of Texas
Web References
Nelson Bumgardner Casto, P.C., 17 Aug 2014 [cached]
Ryan Griffin is a Partner with the Firm. He concentrates his practice on patent infringement and technology-based, complex commercial litigation. He also has experience writing and prosecuting patent applications involving a wide variety of technologies, including telecommunications, software, electronics, and mechanical and medical devices. Before joining the Firm, he was an associate at Fulbright & Jaworski LLP.
Ryan received his law degree from the Southern Methodist University Dedman School of Law. While in law school, he was a member of the SMU Law Review. He was also a member of SMU's Duberstein National Bankruptcy Moot Court Team and served as a judicial extern for Judge D. Michael Lynn of the Northern District of Texas. Upon graduation Ryan was inducted into the Order of the Coif.
Ryan received his Bachelor of Science in Electrical Engineering from the University of Texas at Austin in 2002. He worked as a control systems engineer at Petrofac, Ltd. after graduating from the University of Texas.
Ryan is a member of the State Bar of Texas. He is also admitted to practice in the United States District Courts for the Northern and Eastern Districts of Texas.
Edward R. Nelson, III, Christie B. ..., 2 Aug 2013 [cached]
Edward R. Nelson, III, Christie B. Lindsey, Ryan P. Griffin of Nelson Bumgardner Casto, P.C.
Ryan Griffin, Southern ..., 7 April 2012 [cached]
Ryan Griffin, Southern Methodist University
Other People with the name "Griffin":
Other ZoomInfo Searches
Accelerate your business with the industry's most comprehensive profiles on business people and companies.
Find business contacts by city, industry and title. Our B2B directory has just-verified and in-depth profiles, plus the market's top tools for searching, targeting and tracking.
Atlanta | Boston | Chicago | Houston | Los Angeles | New York
Browse ZoomInfo's business people directory. Our professional profiles include verified contact information, biography, work history, affiliations and more.
Browse ZoomInfo's company directory. Our company profiles include corporate background information, detailed descriptions, and links to comprehensive employee profiles with verified contact information.