CIO Council Members
By Department
Department of the Interior
![Picture of Bernard Mazer](https://webarchive.library.unt.edu/web/20120915102454im_/http://www.cio.gov/images/bio_pics/Bernard-Mazer-DOI.jpg)
Mr. Bernard Mazer
Chief Information Officer
1849 C Street, NW
Suite 7456
Washington, DC 20240
OCIO_Executive_Staff_Assistants@ios.doi.gov
Office Phone: 202 208-6194
Fax: 202-501-2360
Chief Information Officer
1849 C Street, NW
Suite 7456
Washington, DC 20240
OCIO_Executive_Staff_Assistants@ios.doi.gov
Office Phone: 202 208-6194
Fax: 202-501-2360
![Picture of Lawrence Gross](https://webarchive.library.unt.edu/web/20120915102454im_/http://www.cio.gov/images/bio_pics/Lawrence-Gross-DOI.jpg)
Mr. Lawrence Gross
Deputy Chief Information Officer
1849 C Street, NW
7456
Washington, DC 20240
OCIO_Executive_Staff_Assistants@ios.doi.gov
Office Phone: 202-208-6194
Fax: 208-501-2360
Deputy Chief Information Officer
1849 C Street, NW
7456
Washington, DC 20240
OCIO_Executive_Staff_Assistants@ios.doi.gov
Office Phone: 202-208-6194
Fax: 208-501-2360