Our People
Tomlinson, Rust, McKinstry & Grable was founded by a group from one of Oklahoma’s largest and most prestigious law firms. We have a common vision — to help you achieve your goals by providing the service and economy of a small law firm and the expertise and experience of a large law firm.
Large firm experience. Small firm responsiveness.
Get to know our winning team by browsing the biographies on the left, then get in touch to find out how we can help you achieve your unique professional or personal goals.
Become a winner.
Attorneys

- Ross Chaffin
Intellectual Property, Business & Complex Litigation
Ross Chaffin is a registered patent attorney. Ross's areas of practice include intellectual property, business transactions and general litigation. As a law student at the University of Oklahoma,...

- Larry Grable
Early Stage and Start-up Businesses, Intellectual Property, Business & Complex Litigation
Larry Grable is a registered patent attorney. His practice includes transactional and litigation work in such areas as patents, trademarks, copyrights, trade secret protection, licensing and joint...

- Ken McKinney
Product Liability, Business & Complex Litigation, Mediation and Alternative Dispute Resolution
Ken McKinney is an experienced trial lawyer in civil law, focusing in particular on business-related matters, and concentrates on litigation and alternate dispute resolution. Ken has advised clients...

- Toby McKinstry
Business & Complex Litigation, Personal Injury, Product Liability, Oil & Gas, Insurance
Toby McKinstry is an experienced trial lawyer in a broad range of civil litigation, including contract and business disputes, employment disputes, medical malpractice, personal injury, products...

- Gary Peterson
Intellectual Property, Business & Complex Litigation
Gary Peterson is a registered patent attorney. His practice includes all areas of intellectual property law, with an emphasis on patents. With over 25 years of experience in intellectual property...

- Jeff Rust
Employment Law, Business & Complex Litigation
Jeff Rust is an experienced trial attorney. His practice focuses on employment litigation and providing counsel to employers on a broad range of labor and employment issues, including the Americans...

- Jennifer Schnell
Product Liability, Business & Complex Litigation, Personal Injury
Jennifer’s areas of practice include complex business litigation, products liability, and personal injury. As a law student at the University of Oklahoma, Jennifer’s involvements included Class...

- Robert Tomlinson
Intellectual Property, Product Liability, Business & Complex Litigation
Bob is an experienced trial attorney. His litigation practice includes product liability, personal injury, antitrust, environmental law, oil well failures, corporate takeovers, patent, trademark and...
Staff

- Kristin Harrison
Paralegal

- Kay Johnson
Administrator

- Theresa Roche
Paralegal
Theresa Roche is an experienced legal assistant. She is knowledgeable in the policies and procedures of the U.S. Patent and Trademark Office, and has assisted in the filing and prosecution of...

- Holly Walker
Legal Assistant

- Karen Wojcak
Paralegal
Karen Wojcak is a paralegal with more than 20 years experience in complex litigation, product liability defense, personal injury claims, patent and trademark litigation, and business disputes....
