Provencher and Flatt, LLP
Provencher & Flatt, LLP is a results-oriented client-centered law firm, serving Sonoma County and Northern California.
Partners Douglas Provencher and Gail Flatt are committed to providing high quality, cost effective, value added legal services. For over 25 years, they have worked with individuals and businesses on a variety of legal matters as trusted advisors and vigorous advocates in both state and federal courts.

Ms. Mansfield-Howlett litigates and offers pre litigation counsel on environmental, preservation, and land use cases. She has represented environmental organizations and community groups from diverse areas of California in cases involving public interest environmental issues arising under the California Environmental Quality Act (CEQA), with special focus on the preservation of natural resources and adaptive reuse of historic and cultural resources.
In addition to providing traditional legal services, Ms. Mansfield-Howlett guides citizen groups through the often complex city and county administrative processes prior to taking legal action, including:
  • consultation regarding the application of CEQA
  • review of exemptions, initial studies, negative declarations, and environmental impact reports (EIRs)
  • consultation regarding the development of mitigation measures and project alternatives which reduce environmental impacts including conservation easements
  • appearance at administrative hearings
  • writing letters to state and local agencies

Contact Provencher and Flatt, LLP

Rachel Mansfield-Howlett
823 Sonoma Avenue
Santa Rosa, California  95404
Phone: 707.284.2380
Fax: 707.284.2387


Service Area

Statewide service provider in:
  • California

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