Minneapolis Police Chief Janee Harteau and Hennepin County Sheriff Richard Stanek are also among the officials Obama has consulted as he pursues his anti-gun violence measures.
Stanek has also been leading a group of Minnesota sheriffs pushing for stronger background checks for people trying to buy guns.
Obama is expected to make more trips around the country to build support for his anti-gun violence measures. The outside group Organizing For Action, an offshoot of Obama's presidential campaign, is also promoting the proposals.
White House officials say quick action on the president's gun measures gives them the best prospects for passing legislation in Congress. They fear that as time passes lawmakers will have less incentive to back the measures as the shock of the Newtown massacre fades.
In addition to the gun control measures, Obama's anti-violence proposals also included increasing mental health resources, boosting funding for school security, and lifting restrictions that prevent the government from studying the causes of gun violence.