GordonDerr LLP | 117 followers on LinkedIn. Van Ness Feldman GordonDerr is a nationally recognized law firm representing a broad range of clients in the Pacific Northwest, Alaska and Canada on major energy, environmental and natural resource, real estate, and land use matters. Van Ness Feldman GordonDerr’s team of attorneys, policy professionals, land use planners, and staff continue to be distinguished by their in-depth knowledge, wide range of experience and background, and proven resourcefulness in serving clients with a broad array of complex, energy and land-related needs.