Omaha-based Kutak Rock is a law firm with a national reach, employing more than 500 attorneys operating in more than a dozen US offices. The firm has a full-service IP litigation group. Of the approximately 40 attorneys handling IP matters for the firm nationwide, more than 20 are based in Omaha. Clients include First National Bank, Union Pacific and Mutual of Omaha. A number of Fortune 500 companies rely on the firm's experienced trial attorneys as lead trial counsel in IP cases. With a national practice focused on IP, technology, and trade regulation matters, Edward Marquette devotes his time to counseling clients in the technology development, e-commerce, and internet law arenas with both offensive and defensive product strategies. With a team of Kutak Rock attorneys, he is currently representing a client developing molecular-level processes for removing unhealthy particulates.